CN206255118U - Electric bicycle saddle seat anti-automatic fall-back device - Google Patents
Electric bicycle saddle seat anti-automatic fall-back device Download PDFInfo
- Publication number
- CN206255118U CN206255118U CN201621348516.6U CN201621348516U CN206255118U CN 206255118 U CN206255118 U CN 206255118U CN 201621348516 U CN201621348516 U CN 201621348516U CN 206255118 U CN206255118 U CN 206255118U
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- seat
- fixed
- fixed cover
- torsion spring
- swivel becket
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Abstract
Electric bicycle saddle seat anti-automatic fall-back device, there is the seat of electric motor car, and seat cushion is set on seat, it is characterised in that：Including fixed seat, fixed seat is mutually fixed through fastener with the seat of electric motor car, the connection ear of left and right two is formed with fixed seat, axis hole is provided with connection ear, fixing axle is set between two axis holes in left and right, fixed outer shaft sleeve sets left fixed cover, torsion spring and right fixed cover, it is left, right fixed cover and the spacing cooperation of fixing axle, one of torsion spring is engaged with left fixed cover, turning set is cased with outside right fixed cover, projection is formed with outside turning set, swivel becket is cased with outside turning set, the spacing cooperation in other end of swivel becket and torsion spring, groove and fixed plate are formed with swivel becket, groove is engaged with the projection of turning set, fixed plate is mutually fixed through fastener with the seat cushion of electric motor car.
Description
Technical field
The utility model is related to electric bicycle saddle seat, more particularly to electric bicycle saddle seat anti-automatic fall-back device.
Background technology
Seat can be all provided with electric motor car, seat cushion is set on seat, and people are by things such as raincoat, chargers for convenience
Product are put into electric motor car, and producer would generally will be made cavity inside seat, in the leading section of seat and seat cushion by gemel connection,
When to pick and place article from the inner chamber at seat, if seat cushion is opened upwards by hinge, but existing gemel connection
Mechanism has the drawback that when people open seat cushion, it is necessary to hand steered a seat cushion, not so seat cushion will be in Action of Gravity Field
Lower automatic falling after rise downwards closes, and there is not convenient property.
The content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, there is provided one kind is in key operated seat cushion
When, seat cushion can be automatically opened up, and prevent automatic fall-back, pick and place article conveniently, and the good electric bicycle saddle seat anti-automatic of convenience falls after rise
Device.
The technical scheme of the utility model electric bicycle saddle seat anti-automatic fall-back device is：There is the seat of electric motor car, on seat
Seat cushion is set, it is characterised in that：Including fixed seat, fixed seat is mutually fixed through fastener with the seat of electric motor car, in fixed seat
The connection ear of left and right two is formed with, axis hole is provided with connection ear, fixing axle, fixed outer shaft sleeve are set between the axis hole of left and right two
If left fixed cover, torsion spring and right fixed cover, left and right fixed cover and the spacing cooperation of fixing axle, one of torsion spring with left fixed cover phase
Coordinate, turning set is cased with outside right fixed cover, projection is formed with outside turning set, swivel becket, swivel becket and torsion spring are cased with outside turning set
The spacing cooperation in other end, is formed with groove and fixed plate on swivel becket, groove is engaged with the projection of turning set, and fixed plate is through fastening
Part is mutually fixed with the seat cushion of electric motor car.
The utility model discloses a kind of electric bicycle saddle seat anti-automatic fall-back device, the connection in fixed seat is mainly characterized by
Fixing axle is set between ear, there is left and right fixed cover and torsion spring outside fixing axle, left and right fixed cover is all remained stationary, and is turned round
One of spring is fixedly connected with left fixed cover, there is turning set outside right fixed cover, the outer wall rotatable engagement of turning set and right fixed cover,
Have swivel becket outside turning set, swivel becket is fixedly connected with the other end of torsion spring, and fixed plate is formed with swivel becket, fixed plate with electricity
The seat cushion of motor-car is mutually fixed, and when people open the lock of seat cushion with key, torsion spring will drive rotation in the presence of restoring force
Ring rotates, and swivel becket drives turning set to be rotated with fixed plate, and fixed plate drives seat cushion to upwardly open automatically, and in the elastic force of torsion spring
Can keep it turned on seat cushion under effect will not fall after rise, so as to the article in being conducive to people to pick and place seat；And working as to close
During seat cushion, only certain power need to be applied to seat cushion with hand, seat cushion is downwardly turned over, seat cushion drives fixed plate, swivel becket and rotation
Set is rotated down, and swivel becket drives torsion spring other end to overcome its elastic force downwards, just can close seat cushion, easy to operate.
The utility model electric bicycle saddle seat anti-automatic fall-back device, the side of described left fixed cover is formed with regulation gear,
Adjustment seat is set in fixed seat, and adjustment seat is mutually fixed through fastener with fixed seat, latch, latch and regulation are formed with adjustment seat
Gear is engaged.Adjustment seat by latch to regulation gear carry out it is spacing, make regulation gear be only capable of to side rotate, and pass through rotation
Modulation section gear drives left fixed cover to rotate, and left fixed cover drives a rotation of torsion spring, and torsion spring other end and swivel becket
Remain stationary as, therefore reach the elastic purpose of regulation torsion spring.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model electric bicycle saddle seat anti-automatic fall-back device；
Fig. 2 is the structural representation of the utility model electric bicycle saddle seat anti-automatic fall-back device；
Fig. 3 is the decomposing state schematic perspective view of electric bicycle saddle seat anti-automatic fall-back device.
Specific embodiment
The utility model is related to a kind of electric bicycle saddle seat anti-automatic fall-back device, as shown in Fig. 1-Fig. 3, there is electric motor car
Seat, sets seat cushion on seat, it is characterised in that：Including fixed seat 1, fixed seat is mutually solid with the seat of electric motor car through fastener
It is fixed, the connection ear 2 of left and right two is formed with fixed seat, axis hole 3 is provided with connection ear, set solid between the axis hole of left and right two
Dead axle 4, fixed outer shaft sleeve sets left fixed cover 5, torsion spring 6 and right fixed cover 7, left and right fixed cover and the spacing cooperation of fixing axle, torsion spring
One be engaged with left fixed cover, turning set 8 is cased with outside right fixed cover, projection 9 is formed with outside turning set, be cased with outside turning set turn
Rotating ring 10, swivel becket and the spacing cooperation in other end of torsion spring 6, are formed with groove 11 and fixed plate 12, groove and rotation on swivel becket
The projection 9 of set 8 is engaged, and fixed plate is mutually fixed through fastener with the seat cushion of electric motor car.It is mainly characterized by the connection in fixed seat 1
Fixing axle 4 is set between ear 2, there is left and right fixed cover 5,7 and torsion spring 6 outside fixing axle, left and right fixed cover all keeps fixing not
It is dynamic, and one of torsion spring is fixedly connected with left fixed cover, there is turning set 8 outside right fixed cover, the outer wall of turning set and right fixed cover 7
Rotatable engagement, there is swivel becket 10 outside turning set, swivel becket is fixedly connected with the other end of torsion spring 6, and fixation is formed with swivel becket
Plate 12, fixed plate is mutually fixed with the seat cushion of electric motor car, and when people open the lock of seat cushion with key, torsion spring 6 will be in restoring force
In the presence of drive swivel becket 10 to rotate, swivel becket drives turning set 8 to be rotated with fixed plate 12, and fixed plate drive seat cushion is from trend
Upper unlatching, and can keep it turned on seat cushion will not to fall after rise under the elastic force effect of torsion spring 6, so as to be conducive to people to pick and place seat
Article in position；And when seat cushion to be closed, only certain power need to be applied to seat cushion with hand, seat cushion is downwardly turned over, seat cushion band
Dynamic fixed plate 12, swivel becket 10 and turning set 8 are rotated down, and swivel becket drives the other end of torsion spring 6 to overcome its elastic force downwards, just
Seat cushion can be closed, it is easy to operate.The side of described left fixed cover 5 is formed with regulation gear 13, and regulation is set in fixed seat 1
Seat 14, adjustment seat is mutually fixed through fastener with fixed seat, and latch 15 is formed with adjustment seat, and latch is engaged with regulation gear 13.
Adjustment seat 14 is carried out spacing by the regulation gears 13 of latch 15 pairs, makes regulation gear be only capable of being rotated to side, and is passed through rotation and adjusted
Save gear 13 to drive left fixed cover 5 to rotate, left fixed cover drives one of torsion spring 6 to rotate, and torsion spring other end and swivel becket
10 remain stationary as, therefore reach the elastic purpose of regulation torsion spring.
Claims (2)
1. electric bicycle saddle seat anti-automatic fall-back device, there is the seat of electric motor car, and seat cushion is set on seat, it is characterised in that：Including
Fixed seat（1）, fixed seat mutually fixed through fastener with the seat of electric motor car, and the connection ears of left and right two are formed with fixed seat
（2）, axis hole is provided with connection ear（3）, fixing axle is set between the axis hole of left and right two（4）, fix outer shaft sleeve and set left fixed cover
（5）, torsion spring（6）With right fixed cover（7）, left and right fixed cover and the spacing cooperation of fixing axle, of torsion spring matches with left fixed cover
Close, turning set is cased with outside right fixed cover（8）, projection is formed with outside turning set（9）, swivel becket is cased with outside turning set（10）, swivel becket
With torsion spring（6）The spacing cooperation in other end, groove is formed with swivel becket（11）And fixed plate（12）, groove and turning set（8）'s
Projection（9）It is engaged, fixed plate is mutually fixed through fastener with the seat cushion of electric motor car.
2. electric bicycle saddle seat anti-automatic fall-back device as claimed in claim 1, it is characterised in that：Described left fixed cover（5）
Side be formed with regulation gear（13）, in fixed seat（1）Upper setting adjustment seat（14）, adjustment seat is mutually solid through fastener and fixed seat
It is fixed, latch is formed with adjustment seat（15）, latch with regulation gear be engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348516.6U CN206255118U (en) | 2016-12-09 | 2016-12-09 | Electric bicycle saddle seat anti-automatic fall-back device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348516.6U CN206255118U (en) | 2016-12-09 | 2016-12-09 | Electric bicycle saddle seat anti-automatic fall-back device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206255118U true CN206255118U (en) | 2017-06-16 |
Family
ID=59029666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348516.6U Active CN206255118U (en) | 2016-12-09 | 2016-12-09 | Electric bicycle saddle seat anti-automatic fall-back device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206255118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615055A (en) * | 2018-06-20 | 2019-12-27 | 熊生银 | Non-wet and non-hot bicycle seat |
-
2016
- 2016-12-09 CN CN201621348516.6U patent/CN206255118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615055A (en) * | 2018-06-20 | 2019-12-27 | 熊生银 | Non-wet and non-hot bicycle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |