CN206615294U - A kind of adjustable bicycle seat of height - Google Patents
A kind of adjustable bicycle seat of height Download PDFInfo
- Publication number
- CN206615294U CN206615294U CN201720144374.XU CN201720144374U CN206615294U CN 206615294 U CN206615294 U CN 206615294U CN 201720144374 U CN201720144374 U CN 201720144374U CN 206615294 U CN206615294 U CN 206615294U
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- CN
- China
- Prior art keywords
- connecting rod
- top plate
- outer end
- hinged
- bottom plate
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of adjustable bicycle seat of height, the bottom of seat is provided with fix bar, and adjusting means includes top plate and bottom plate；Scissor lift arrangement is provided between top plate and bottom plate；The inner of top plate is fixed in fix bar, and the inner of bottom plate is slideably set in fix bar, and the outer end of bottom plate is provided with the drive device of scissor lift arrangement；Scissor lift arrangement includes being symmetricly set on 2 groups of link assemblies of x-axis both sides, and link assembly includes the first connecting rod and second connecting rod for being hinged to X-shaped；The outer end of first connecting rod can be slidably arranged on the outer end of top plate along the x-axis direction, and the inner and the inner of bottom plate of first connecting rod are hinged；The inner and the inner of top plate of second connecting rod are hinged, and the outer end of second connecting rod is connected with drive device；Drive device includes the screw mandrel and sliding block being meshed, and the outer end of leading screw is coaxially connected with the output shaft of motor, and the inner of leading screw extends through sliding block along the x-axis direction, and the outer end of sliding block and second connecting rod is hinged.
Description
Technical field
The utility model is related to a kind of adjustable bicycle seat of height.
Background technology
Bicycle is as a kind of extensive practical conventional vehicles, one of mode already as everybody go off daily.
Due to the change of the difference of user's height, or posture, the demand to the height of seat of bicycle also just changes therewith.It is existing
Saddle more than using fixed, regulation lifting is inconvenient and causes high effort for, and this just brings inconvenience to user, therefore
Design a kind of convenient and strength-saving bicycle seat adjusting means very necessary.
The content of the invention
For the deficiency of existing bicycle seat regulation technology, the utility model proposes a kind of adjustable bike saddle of height
Chair.
The technical scheme that the utility model solves the above problems is：
A kind of adjustable bicycle seat of height, including seat and the adjusting means for adjusting height of seat, and adjusting means
Positioned at the side of under-seat；
The bottom of the seat is provided with the fix bar extended vertically downwards；The adjusting means includes the top that equal level is laid
Plate and bottom plate, top plate and bottom plate are in prolate cube shape, and top plate is located at the top of bottom plate, and top plate and bottom plate consistency from top to bottom；Institute
State the scissor lift arrangement for being provided between top plate and bottom plate and being used for driving top plate to move up and down；The inner of the top plate is fixed on institute
State in fix bar, the outer end of the top plate is connected by spring with the bottom of the seat, the inner of the bottom plate is slideably
It is set in the fix bar, the outer end of the bottom plate is provided with the drive device of the scissor lift arrangement；
Straight line where defining the height of fix bar is z-axis, and the intersection point of fix bar and top plate is origin, and top plate is close to solid
One end of fixed pole is the inner, and one end away from fix bar is outer end；By the origin and from the inner level outward of top plate
The straight line of extension is x-axis, is y-axis by the origin and both perpendicular to the straight line of x-axis and z-axis；
The scissor lift arrangement includes being symmetricly set on 2 groups of link assemblies of x-axis both sides, and the link assembly includes hinge
It is connected into the first connecting rod and second connecting rod of X-shaped；The outer end of first connecting rod can be slidably arranged in the outer end of top plate along the x-axis direction
On, the inner and the inner of bottom plate of first connecting rod are hinged；The inner of second connecting rod and the inner of top plate are hinged, outside second connecting rod
End is connected with drive device；
The drive device includes the leading screw and sliding block being meshed, the outer end of the leading screw and the coaxial phase of the output shaft of motor
Even, the inner of the leading screw extends through the sliding block along the x-axis direction；The sliding block is only slidably arranged in along the x-axis direction
On the upper surface of the bottom plate, and the outer end of the sliding block and the second connecting rod is hinged.
Further, the inner of the top plate be provided with the first axle sleeve, the fix bar through the first axle sleeve and with the first axle sleeve
It is fixedly connected.
Further, the inner of the bottom plate is provided with the second axle sleeve, and the fix bar slidably extends through the second axle sleeve.
Further, the outer end of the first connecting rod and the attachment structure of top plate are：The top plate is provided with to be prolonged along the x-axis direction
The chute stretched, slide bar through the chute and is slidably disposed in chute along the y-axis direction, and the two ends of slide bar expose to cunning
Groove, the outer end of 2 first connecting rods is rotatably sleeved on the two ends of the slide bar respectively.
Further, the sliding block and the attachment structure of the outer end of the second connecting rod are：Fix bar runs through institute along the y-axis direction
Sliding block is stated, the two ends of fix bar expose to sliding block, and the outer end of 2 second connecting rods is rotatably sleeved on the fixation respectively
The two ends of bar.
Further, the inner of the second connecting rod and the attachment structure of top plate are：Set on the inner lower surface of the top plate
There is the first hinged seat, the first hinged seat is located at the side of the first axle sleeve, inner and first hinged seat of the second connecting rod
It is hinged.
Further, the inner of the first connecting rod and the attachment structure of bottom plate are：The upper surface of the bottom plate is provided with the
Two hinged seats, the second hinged seat is located at the side of the second axle sleeve, and inner and second hinged seat of the first connecting rod is hinged.
Further, the articulated structure of first connecting rod and second connecting rod is：Hinge bar extends along the y-axis direction, 2 groups of link assemblies
The two ends of hinge bar are respectively hinged at, the center of first connecting rod and the center of second connecting rod are rotatably sleeved on hinge bar
On.
Further, the leading screw is erected on the upper surface of bottom plate by support, and the support includes the outer end for leading screw
The first support body and the second support body being each passed through with the inner, the first support body and the second support body are set and vertical solid along the z-axis direction
It is scheduled on slide plate, the slide plate is fixed and is laid on bottom plate, the slide plate is provided with the channel-shaped slideway extended along the x-axis direction, institute
Sliding block is stated slideably to be embedded in the slideway.
The beneficial effects of the utility model are mainly manifested in：
1st, scissor lift arrangement is utilized so that regulation processing efficient and steady, no impact；
2nd, by the use of motor as power resources, manpower is saved, and reduce the manufacturing cost of other labyrinths；
3rd, the latching characteristics of leading screw ensure that the security of mechanism, easy to operate, with stronger practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of drive device
Fig. 3 is the structural representation of scissor lift arrangement
Fig. 4 is Fig. 3 left view
Embodiment
Referring to the drawings, the adjustable bicycle seat of a kind of height, including seat 5 and the adjusting means for adjusting the height of seat 5,
And adjusting means is located at the side of the lower section of seat 5；
The bottom of the seat 5 is provided with the fix bar 6 extended vertically downwards；The adjusting means includes what equal level was laid
Top plate 1 and bottom plate 3, top plate 1 and bottom plate 3 are in prolate cube shape, and top plate 1 is located at the top of bottom plate 3, and on top plate 1 and bottom plate 3
Lower alignment；Being provided between the top plate 1 and bottom plate 3 is used to drive the scissor lift arrangement 2 that top plate 1 is moved up and down；The top plate 1
The inner be fixed in the fix bar 6, the outer end of the top plate 1 is connected by spring with the bottom of the seat, the bottom
The inner of plate 3 is slideably set in the fix bar 6, and the outer end of the plate of bottom 3 is provided with the drive of the scissor lift arrangement 2
Dynamic device 4；
Straight line where defining the height of fix bar 6 is z-axis, and fix bar 6 and the intersection point of top plate 1 are origin, and top plate 1 is leaned on
One end of nearly fix bar 6 is the inner, and one end away from fix bar 6 is outer end；By the origin and from the inner of top plate 1 outwards
The straight line for holding horizontal-extending (i.e. perpendicular with z-axis) is x-axis, is by the origin and both perpendicular to the straight line of x-axis and z-axis
Y-axis；
The scissor lift arrangement 2 includes being symmetricly set on 2 groups of link assemblies of x-axis both sides, and the link assembly includes
The first connecting rod 2a and second connecting rod 2b of X-shaped are hinged to, first connecting rod 2a and second connecting rod 2b are hinged in center；First connecting rod
2a outer end K1 can be slidably arranged on the outer end of top plate 1 along the x-axis direction, and first connecting rod 2a inner K2 is interior with bottom plate 3
End is hinged；Second connecting rod 2b inner L2 and top plate 1 the inner are hinged, and second connecting rod 2b outer end is connected with drive device 4；
The drive device 4 includes the leading screw 11 and sliding block 12 being meshed, the outer end of the leading screw 11 and the output of motor 9
Axle is coaxially connected, and the inner of the leading screw 11 extends through the sliding block 12 along the x-axis direction；The sliding block 12 is only along x-axis side
To being slidably arranged on the upper surface of the bottom plate 3, and the outer end L1 of the sliding block 12 and the second connecting rod 2b is hinged.
The inner of the top plate 1 be provided with the first axle sleeve 1a, the fix bar 6 through the first axle sleeve 1a and with the first axle sleeve 1a
It is fixedly connected.
The inner of the bottom plate 3 is provided with the second axle sleeve 3a, and the fix bar 6 slidably extends through the second axle sleeve 3a.
The outer end K1 and top plate 1 of the first connecting rod 2a attachment structure is：The top plate 1 is provided with to be prolonged along the x-axis direction
The chute 1c stretched；Slide bar 7 through the chute 1c and is slidably disposed in chute 1c along the y-axis direction, outside the two ends of slide bar 7
The outer end K1 for being exposed to chute 1c, 2 first connecting rod 2a is rotatably sleeved on the two ends of the slide bar 7 respectively.
The attachment structure of the sliding block 12 and the outer end L1 of the second connecting rod 2b is：Fix bar 8 runs through institute along the y-axis direction
Sliding block 12 is stated, the two ends of fix bar 8 expose to sliding block 12 and the outer end L1 with second connecting rod 2b is hinged, 2 described second connect
Bar 2b outer end L1 is rotatably sleeved on the two ends of the fix bar 8 respectively.
The inner L2 and top plate 1 of the second connecting rod 2b attachment structure is：The inner lower surface of the top plate 1 is provided with
First hinged seat 1b, the first hinged seat 1b are located at the first axle sleeve 1a side, the inner L2 of the second connecting rod 2b and described the
One hinged seat 1b is hinged.
The inner of the first connecting rod 2a and the attachment structure of bottom plate 3 are：The upper surface of the bottom plate 3 is provided with the second hinge
Joint chair 3b, the second hinged seat 3b are located at the second axle sleeve 3a side, inner and second hinged seat of the first connecting rod 2a
3b is hinged.
First connecting rod 2a and second connecting rod 2b articulated structure is：Hinge bar 14 extends along the y-axis direction, 2 groups of link assemblies
It is respectively hinged at the two ends of hinge bar 14, i.e. first connecting rod 2a center and second connecting rod 2b center is rotatably sleeved on
On hinge bar 14.
The leading screw 11 is erected at by support 13 on the upper surface of bottom plate 3, and the support 13 is included for the outer of leading screw 11
End and inner the first support body and the second support body being each passed through,
First support body and the second support body set and are vertically fixed on slide plate along the z-axis direction, and the slide plate fixes laying
On bottom plate 3, the slide plate is provided with the channel-shaped slideway extended along the x-axis direction, and the sliding block 12 is slideably embedded described
In slideway, and sliding block 12 is only slided along the x-axis direction.
Top plate 1 mainly plays the seat 5 of support bicycle, and fix bar 6 runs through the first axle sleeve 1a and the second axle sleeve 3a,
Play a part of positioning seat 5；The first connecting rod 2a and second connecting rod 2b of scissor lift arrangement 2 are rigid rod, and first connects
Bar 2a inner K2 is hinged with the second hinged seat 3b on bottom plate 3, and first connecting rod 2a outer end K1 is with can slidably nested in cunning
Slide bar 7 in groove 1c is hinged；Second connecting rod 2b inner L2 is hinged with the first hinged seat 1b on top plate 1, outside second connecting rod 2b
End L1 is hinged with fix bar 8, and first connecting rod 2a and second connecting rod 2b center offer the through hole being engaged with hinge bar 14, the
One connecting rod 2a and second connecting rod 2b are rotatably sleeved on the hinge bar 14；Drive device 4 includes motor 9, and motor 9 is used
Servomotor, motor 9 is fixed on bottom plate 3 by support base 10；It is provided with and the corresponding internal thread of leading screw 11, sliding block in sliding block 12
12 are embedded in the slideway on the slide plate of support 13, and can be slided along the slideway.
The motor 9 is provided with power supply, rotating forward switch and reversal switch, and when the rotating forward for pressing motor 9 is switched, motor 9 is opened
Begin to rotate, and drive leading screw 11 to rotate, sliding block 12 is driven fixed on horizontally outward end motion along the x-axis direction, sliding block 12 by leading screw
Fix bar 8 drive the first connecting rod 2a of scissor lift arrangement 2 outer end K1 and second connecting rod 2b outer end L1 to slide outward,
Because first connecting rod 2a inner K2 and second connecting rod 2b inner L2 can not be moved along the x-axis direction so that scissor lift arrangement 2
Do shearing motion, promote top plate 1 and bottom plate 3 to translate up along the z-axis direction, top plate 1 by fix bar 6 drive seat 5 also with
Upward motion, the second axle sleeve on bottom plate 2 is along fix bar to, upper slip so as to raising bicycle seat 5；Conversely,
It if press the reversal switch of motor 9, can lower bicycle seat 5.
Content described in this specification embodiment is only enumerating to the way of realization of utility model design, and this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model
Including those skilled in the art according to the utility model conceive it is conceivable that equivalent technologies mean.
Claims (9)
1. a kind of adjustable bicycle seat of height, it is characterised in that：Adjusting means including seat and regulation height of seat, and
Adjusting means is located at the side of under-seat；
The bottom of the seat is provided with the fix bar extended vertically downwards；The adjusting means include equal level lay top plate and
Bottom plate, top plate and bottom plate are in prolate cube shape, and top plate is located at the top of bottom plate, and top plate and bottom plate consistency from top to bottom；The top
Being provided between plate and bottom plate is used to drive the scissor lift arrangement that top plate is moved up and down；The inner of the top plate is fixed on described solid
In fixed pole, the outer end of the top plate is connected by spring with the bottom of the seat, and the inner of the bottom plate is slideably arranged
In the fix bar, the outer end of the bottom plate is provided with the drive device of the scissor lift arrangement；
Straight line where defining the height of fix bar is z-axis, and the intersection point of fix bar and top plate is origin, and top plate is close to fix bar
One end for the inner, away from fix bar one end be outer end；It is by the origin and horizontal-extending outward from the inner of top plate
Straight line be x-axis, by the origin and both perpendicular to x-axis and z-axis straight line be y-axis；
The scissor lift arrangement includes being symmetricly set on 2 groups of link assemblies of x-axis both sides, and the link assembly includes being hinged to
The first connecting rod and second connecting rod of X-shaped；The outer end of first connecting rod can be slidably arranged on the outer end of top plate along the x-axis direction, the
The inner and the inner of bottom plate of one connecting rod are hinged；The inner and the inner of top plate of second connecting rod are hinged, and the outer end of second connecting rod is equal
It is connected with drive device；
The drive device includes the leading screw and sliding block being meshed, and the outer end of the leading screw is coaxially connected with the output shaft of motor,
The inner of the leading screw extends through the sliding block along the x-axis direction；The sliding block is only slidably arranged in described along the x-axis direction
On the upper surface of bottom plate, and the outer end of the sliding block and the second connecting rod is hinged.
2. a kind of adjustable bicycle seat of height as claimed in claim 1, it is characterised in that：The inner of the top plate is provided with
First axle sleeve, the fix bar is fixedly connected through the first axle sleeve and with the first axle sleeve.
3. a kind of adjustable bicycle seat of height as claimed in claim 2, it is characterised in that：The inner of the bottom plate is provided with
Second axle sleeve, the fix bar slidably extends through the second axle sleeve.
4. a kind of adjustable bicycle seat of height as claimed in claim 3, it is characterised in that：The outer end of the first connecting rod
Attachment structure with top plate is：The top plate is provided with the chute extended along the x-axis direction, and slide bar runs through the cunning along the y-axis direction
Groove and it is slidably disposed in chute, the two ends of slide bar expose to chute, and the outer end of 2 first connecting rods rotationally covers respectively
On the two ends for being located at the slide bar.
5. a kind of adjustable bicycle seat of height as claimed in claim 4, it is characterised in that：The sliding block and described second
The attachment structure of the outer end of connecting rod is：Fix bar runs through the sliding block along the y-axis direction, and the two ends of fix bar expose to sliding block, 2
The outer end of the second connecting rod is rotatably sleeved on the two ends of the fix bar respectively.
6. a kind of adjustable bicycle seat of height as claimed in claim 5, it is characterised in that：The inner of the second connecting rod
Attachment structure with top plate is：The inner lower surface of the top plate is provided with the first hinged seat, and the first hinged seat is located at first axle
The side of set, inner and first hinged seat of the second connecting rod is hinged.
7. a kind of adjustable bicycle seat of height as claimed in claim 6, it is characterised in that：The inner of the first connecting rod
Attachment structure with bottom plate is：The upper surface of the bottom plate is provided with the second hinged seat, and the second hinged seat is located at the second axle sleeve
Side, inner and second hinged seat of the first connecting rod is hinged.
8. a kind of adjustable bicycle seat of height as claimed in claim 7, it is characterised in that：First connecting rod and second connecting rod
Articulated structure be：Hinge bar extends along the y-axis direction, and 2 groups of link assemblies are respectively hinged at the two ends of hinge bar, first connecting rod
Center and the center of second connecting rod are rotatably sleeved on hinge bar.
9. a kind of adjustable bicycle seat of height as claimed in claim 8, it is characterised in that：The leading screw passes through support
It is erected on the upper surface of bottom plate, the support includes the outer end and inner the first support body and the second frame being each passed through for leading screw
Body, the first support body and the second support body set and are vertically fixed on slide plate along the z-axis direction, and the slide plate is fixed and is laid on bottom plate
On, the slide plate is provided with the channel-shaped slideway extended along the x-axis direction, and the sliding block is slideably embedded in the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144374.XU CN206615294U (en) | 2017-02-17 | 2017-02-17 | A kind of adjustable bicycle seat of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144374.XU CN206615294U (en) | 2017-02-17 | 2017-02-17 | A kind of adjustable bicycle seat of height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615294U true CN206615294U (en) | 2017-11-07 |
Family
ID=60230876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144374.XU Expired - Fee Related CN206615294U (en) | 2017-02-17 | 2017-02-17 | A kind of adjustable bicycle seat of height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615294U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672121A (en) * | 2017-02-17 | 2017-05-17 | 浙江工业大学 | Height adjustable bicycle seat |
| CN107826007A (en) * | 2017-11-27 | 2018-03-23 | 洛阳理工学院 | A kind of embedded scissors fork elevating seat for bus |
| CN108553705A (en) * | 2018-05-09 | 2018-09-21 | 汤玉 | A kind of gynecological nursing cleaning device |
| CN108945335A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| CN108945334A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| CN108945333A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| CN109229266A (en) * | 2018-10-25 | 2019-01-18 | 湖州职业技术学院 | A kind of body-building bicycle for double march body building |
| WO2020042299A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing apparatus |
| CN112942635A (en) * | 2021-02-04 | 2021-06-11 | 广东省第五建筑工程有限公司 | Heat-insulation partition plate connecting fitting and construction method thereof |
| EP3960598A4 (en) * | 2019-04-22 | 2022-09-07 | TS Tech Co., Ltd. | Vehicular seat device |
-
2017
- 2017-02-17 CN CN201720144374.XU patent/CN206615294U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672121A (en) * | 2017-02-17 | 2017-05-17 | 浙江工业大学 | Height adjustable bicycle seat |
| CN107826007A (en) * | 2017-11-27 | 2018-03-23 | 洛阳理工学院 | A kind of embedded scissors fork elevating seat for bus |
| CN107826007B (en) * | 2017-11-27 | 2019-10-18 | 洛阳理工学院 | A kind of embedded scissors fork elevating seat for bus |
| CN108553705A (en) * | 2018-05-09 | 2018-09-21 | 汤玉 | A kind of gynecological nursing cleaning device |
| CN108945335A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| CN108945334A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| CN108945333A (en) * | 2018-08-30 | 2018-12-07 | 深圳市苇渡智能科技有限公司 | A kind of surfing device |
| WO2020042299A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing apparatus |
| CN109229266A (en) * | 2018-10-25 | 2019-01-18 | 湖州职业技术学院 | A kind of body-building bicycle for double march body building |
| CN109229266B (en) * | 2018-10-25 | 2023-08-18 | 湖州职业技术学院 | Running bicycle for body building |
| EP3960598A4 (en) * | 2019-04-22 | 2022-09-07 | TS Tech Co., Ltd. | Vehicular seat device |
| CN112942635A (en) * | 2021-02-04 | 2021-06-11 | 广东省第五建筑工程有限公司 | Heat-insulation partition plate connecting fitting and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200217 |