CN205769708U - A kind of electric motor car automatic electric foot rest - Google Patents
A kind of electric motor car automatic electric foot rest Download PDFInfo
- Publication number
- CN205769708U CN205769708U CN201620712917.9U CN201620712917U CN205769708U CN 205769708 U CN205769708 U CN 205769708U CN 201620712917 U CN201620712917 U CN 201620712917U CN 205769708 U CN205769708 U CN 205769708U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- connecting rod
- motor car
- electric motor
- slide block
- 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.)
- Expired - Fee Related
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Abstract
nullThis utility model provides a kind of electric motor car automatic electric foot rest,Including bicycle beam、First bearing pin、Second bearing pin、First connecting rod、Second connecting rod、Third connecting rod、Supporting leg、First bearing pin nut、Second bearing pin nut、Screw rod、First slide block、Second slide block、First guide rail、Second guide rail、Servomotor、Pin，First bearing pin and the second bearing pin respectively with bicycle beam chain connection，First connecting rod and second connecting rod are fixed with the first bearing pin and the second bearing pin respectively，Third connecting rod and first connecting rod are hinged by the first bearing pin nut，Supporting leg and second connecting rod are hinged by the second bearing pin nut，Third connecting rod and supporting leg pass through pin-hinges，One end of screw rod is connected with the first bearing pin nut thread，The other end of screw rod and the second pin shaft thread connect，First slide block and the second slide block are separately fixed at the two ends up and down of the second bearing pin nut，One end of first guide rail is slidably connected with the first slide block，One end of second guide rail is slidably connected with the second slide block，The axle of servomotor is fixed with screw rod.
Description
Technical field
This utility model relates to a kind of electric motor car automatic electric foot rest.
Background technology
Electric motor car, as a kind of environmental protection walking-replacing tool, is the most increasingly liked by people and is praised highly.Existing
Electromobile foot stool is substantially Purely mechanical, particularly double-support foot stand, electric motor car is propped up stop when, needs to use
Power is held electric motor car and is suddenly stepped on foot rest simultaneously with foot；Need again the when of putting down electric motor car while not allowing it move against machinery foot rest
Dynamic, suddenly electric motor car is pushed away forward, prop up and to put down electric motor car the hardest.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric motor car automatic electric foot rest, and this device can be real
Existing Automatic-expanding and gathering, can prop up electric motor car in the case of moving substantially need not electric motor car when of expansion, draws in
When also be able in the case of substantially need not mobile electric car put down electric motor car.Very convenient.
This utility model embodiment provides a kind of electric motor car automatic electric foot rest, including bicycle beam, the first bearing pin, the second pin
Axle, first connecting rod, second connecting rod, third connecting rod, supporting leg, the first bearing pin nut, the second bearing pin nut, screw rod, the first slide block,
Two slide blocks, the first guide rail, the second guide rail, servomotor, pin, wherein, described first bearing pin and the second bearing pin are respectively with described
Bicycle beam chain connection, described first connecting rod is fixed on described first bearing pin, and described second connecting rod is fixed on described second bearing pin
On, described third connecting rod and described first connecting rod are by described first bearing pin nut chain connection, described supporting leg and described second
Connecting rod passes through described second bearing pin nut chain connection, and described third connecting rod is connected by described pin hinge with described supporting leg,
One end of described screw rod is connected with described first bearing pin nut thread, and the other end of described screw rod is with described second pin shaft thread even
Connecing, described first slide block and described second slide block are separately fixed at the two ends up and down of described second bearing pin nut, and described first leads
One end of rail is slidably connected with described first slide block, and one end of described second guide rail is slidably connected with described second slide block, described
The axle of servomotor is fixed with described screw rod.
Further, described electric motor car automatic electric foot rest also includes servomotor mounting seat, described first guide rail another
One end is fixed with described servomotor mounting seat, and the other end of described second guide rail is fixed with described servomotor mounting seat, institute
The fuselage stating servomotor is fixed on described motor mount.
Further, described electric motor car automatic electric foot rest also includes shaft coupling, and the axle of described servomotor is by described
Shaft coupling is fixed with described screw rod.
Further, the thread rotary orientation at the two ends, left and right of described screw rod is contrary.
Further, the opposite side in described bicycle beam also have one group of shape size be entirely identical to described first connecting rod,
Two connecting rods, third connecting rod and the connecting rod of described supporting leg and supporting leg, and connect by described first bearing pin and the second bearing pin are fixing.
Compared with prior art, the beneficial effects of the utility model are:
Electric motor car automatic electric foot rest of the present utility model, it is possible to original place is propped up automatically and puts down electric motor car, and save time province
Power, it is not necessary to firmly lift electric motor car propping up electric motor car when, it is not required that thrust forward putting down electric motor car when
Electric motor car.Meanwhile, the density that electric motor car is deposited also can indirectly be improved.
Accompanying drawing explanation
Fig. 1 is the deployed condition schematic diagram of the electric motor car automatic electric foot rest of this utility model embodiment.
Fig. 2 is the rounding state schematic diagram of the electric motor car automatic electric foot rest of this utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figures 1 and 2, this utility model embodiment provides a kind of electric motor car automatic electric foot rest, including bicycle beam 1,
First bearing pin the 2, second bearing pin 3, first connecting rod 4, second connecting rod 5, third connecting rod 6, supporting leg the 7, first bearing pin nut 8, second are sold
Axle nut 9, screw rod the 10, first slide block the 11, second slide block the 12, first guide rail the 13, second guide rail 14, shaft coupling 15, servomotor
Mounting seat 16, servomotor 17, pin 18.Wherein, described first bearing pin 2 and the second bearing pin 3 are respectively at described bicycle beam 1 hinge even
Connecing, described first connecting rod 4 is fixed on described first bearing pin 2, and described second connecting rod 5 is fixed on described second bearing pin 3, described
Third connecting rod 6 and described first connecting rod 4 are by described first bearing pin nut 8 chain connection, described supporting leg 7 and described second connecting rod
5 pass through described second bearing pin nut 9 chain connection, and described third connecting rod 6 is with described supporting leg 7 by described pin 18 hinge even
Connecing, threadeds with described first bearing pin nut 8 in one end of described screw rod 10, the other end of described screw rod 10 and described second pin
Axle 9 is threaded, and described first slide block 11 and described second slide block 12 are separately fixed at up and down the two of described second bearing pin nut 9
End, described first guide rail 13 one end is slidably connected with described first slide block 11, described first guide rail 13 other end and described servo
Motor mount 16 is fixed, and described second guide rail 14 one end is slidably connected with described second slide block 12, and described second guide rail 14 is another
One end is fixed with described servomotor mounting seat 16, and described servomotor 17 fuselage is fixed on described motor mount 16, institute
State servomotor 17 axle to be fixed with described screw rod 10 by described shaft coupling 15.
In the present embodiment, the thread rotary orientation at described screw rod about 10 two ends is contrary.
In the present embodiment, the opposite side of described bicycle beam 1 also has one group of shape size to be entirely identical to described first connecting rod
4, second connecting rod 5, third connecting rod 6 and the connecting rod of described supporting leg 7 and supporting leg, and by described first bearing pin 2 and the second bearing pin 3
Fixing connection obtains power.
Work process and the principle of electric motor car automatic electric foot rest of the present utility model be:
Supporting leg launches, and props up electric motor car: motor rotates, and drives screw rod to rotate by shaft coupling, the first bearing pin nut and the
Two bearing pin nuts screw rod effect under simultaneously in draw close, drive first, second, third connecting rod and leg motion, make
The supporting leg on bicycle beam both sides is stretched out after contacting to earth simultaneously and is continued to stretch out, and can prop up electric motor car in original place；Supporting leg draws in, puts down electric motor car: electricity
Machine reversely rotates, and drives screw rod to rotate by shaft coupling, and the first bearing pin nut and the second bearing pin nut are same under the effect of screw rod
Time towards the motion of separately direction, drive first, second, third connecting rod and leg motion, make the supporting leg on bicycle beam both sides draw in, thus
Put down electric motor car.
Compared with prior art, the beneficial effects of the utility model are:
Electric motor car automatic electric foot rest of the present utility model, it is possible to original place is propped up automatically and puts down electric motor car, and save time province
Power, it is not necessary to firmly lift electric motor car propping up electric motor car when, it is not required that thrust forward putting down electric motor car when
Electric motor car.Meanwhile, the density that electric motor car is deposited also can indirectly be improved.
These are only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every profit
The equivalent structure made by this utility model description and accompanying drawing content or equivalence flow process conversion, or directly or indirectly it is used in it
The technical field that he is correlated with, is the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an electric motor car automatic electric foot rest, it is characterised in that: include bicycle beam (1), the first bearing pin (2), the second bearing pin (3),
First connecting rod (4), second connecting rod (5), third connecting rod (6), supporting leg (7), the first bearing pin nut (8), the second bearing pin nut (9),
Screw rod (10), the first slide block (11), the second slide block (12), the first guide rail (13), the second guide rail (14), servomotor (17), pin
Nail (18), wherein, described first bearing pin (2) and the second bearing pin (3) respectively with described bicycle beam (1) chain connection, described first company
Bar (4) is fixed on described first bearing pin (2), and described second connecting rod (5) is fixed on described second bearing pin (3), and the described 3rd
Connecting rod (6) and described first connecting rod (4) are by described first bearing pin nut (8) chain connection, described supporting leg (7) and described second
Connecting rod (5) passes through described second bearing pin nut (9) chain connection, and described third connecting rod (6) and described supporting leg (7) are by described pin
Following closely (18) chain connection, threaded with described first bearing pin nut (8) in one end of described screw rod (10), described screw rod (10)
The other end is threadeded with described second bearing pin nut (9), and described first slide block (11) and described second slide block (12) are solid respectively
Being scheduled on the two ends up and down of described second bearing pin nut (9), one end of described first guide rail (13) is sliding with described first slide block (11)
Being dynamically connected, one end of described second guide rail (14) is slidably connected with described second slide block (12), the axle of described servomotor (17)
Fix with described screw rod (10).
Electric motor car automatic electric foot rest the most according to claim 1, it is characterised in that: described electric motor car automatic electric foot rest
Also including servomotor mounting seat (16), the other end of described first guide rail (13) is solid with described servomotor mounting seat (16)
Fixed, the other end of described second guide rail (14) is fixed with described servomotor mounting seat (16), the machine of described servomotor (17)
Body is fixed on described motor mount (16).
Electric motor car automatic electric foot rest the most according to claim 1, it is characterised in that: described electric motor car automatic electric foot rest
Also including shaft coupling (15), the axle of described servomotor (17) is fixed with described screw rod (10) by described shaft coupling (15).
Electric motor car automatic electric foot rest the most according to claim 1, it is characterised in that: the two ends, left and right of described screw rod (10)
Thread rotary orientation contrary.
Electric motor car automatic electric foot rest the most according to claim 1, it is characterised in that: at the opposite side of described bicycle beam (1)
One group of shape size is also had to be entirely identical to described first connecting rod (4), second connecting rod (5), third connecting rod (6) and described supporting leg
(7) connecting rod and supporting leg, and connect by described first bearing pin (2) and the second bearing pin (3) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712917.9U CN205769708U (en) | 2016-07-07 | 2016-07-07 | A kind of electric motor car automatic electric foot rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712917.9U CN205769708U (en) | 2016-07-07 | 2016-07-07 | A kind of electric motor car automatic electric foot rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769708U true CN205769708U (en) | 2016-12-07 |
Family
ID=58123929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620712917.9U Expired - Fee Related CN205769708U (en) | 2016-07-07 | 2016-07-07 | A kind of electric motor car automatic electric foot rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140061A (en) * | 2017-04-18 | 2017-09-08 | 浙江绿源电动车有限公司 | Electric support rack and electric bicycle |
| CN107472405A (en) * | 2017-07-24 | 2017-12-15 | 刘姜蕊 | Electric car fixed mount |
-
2016
- 2016-07-07 CN CN201620712917.9U patent/CN205769708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140061A (en) * | 2017-04-18 | 2017-09-08 | 浙江绿源电动车有限公司 | Electric support rack and electric bicycle |
| CN107140061B (en) * | 2017-04-18 | 2023-05-05 | 浙江绿源电动车有限公司 | Electric support frame and electric bicycle |
| CN107472405A (en) * | 2017-07-24 | 2017-12-15 | 刘姜蕊 | Electric car fixed mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170707 |