CN103661686A - Split type movable fitness saddle - Google Patents
Split type movable fitness saddle Download PDFInfo
- Publication number
- CN103661686A CN103661686A CN201310730282.6A CN201310730282A CN103661686A CN 103661686 A CN103661686 A CN 103661686A CN 201310730282 A CN201310730282 A CN 201310730282A CN 103661686 A CN103661686 A CN 103661686A
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- Prior art keywords
- circular arc
- slide plate
- arc slide
- split type
- seat cushion
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- 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
- B62J1/005—Saddles having a seating area with multiple separate weight bearing surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention relates to a split type movable fitness saddle which comprises a rotary type seat cushion and a seat cushion supporting device. The rotary type seat cushion is formed by a left half seat cushion body and a right half seat cushion body which are split, the lower portion of the left half seat cushion body and the lower portion of the right half seat cushion body are provided with at least one circular arc slip sheet respectively, the circular arc slip sheets are mutually parallel, the circle center connection line of the circular arc slip sheets is vertical to the circular arc slip sheets, the circle center connection line of the circular arc slip sheets coincides with an A-B point connection line, and arc slide rails corresponding to the circular arc slip sheets are arranged in the seat cushion supporting device. According to the saddle, the left half seat cushion body and the right half seat cushion body can be rotated according to displacements of two legs in bicycling, so on one hand, because of the gap between the left half seat cushion body and the right half seat cushion body, ventilation is increased, and the perineum part is prevented from being oppressed; on the other hand, a rotary seat surface can relatively move around the ischium, a certain fixed position of the ischium cannot be oppressed for a long time, and pain of the position of the ischium can be relieved for long-time bicycling.
Description
Technical field
The present invention relates to technical field of bicycles, be specifically related to a kind of split type movable health saddle.
Background technology
Along with the raising of material and culture, it is more and more important that people see health, and a lot of people will regard a useful activity of health exercising as by bike, and therefore various mountain bicycles appear in everybody life as emerged rapidly in large numbersBamboo shoots after a spring rain.But existing bicycle saddle exists a lot of drawbacks, such as large with physical contact part friction, oppress for a long time perineum part and can cause various diseases.In order to overcome above-mentioned defect, a lot of contrivers improve the saddle of bicycle, for example: the saddle design and the split type saddle design that have designed Intermediate Gray groove.But the saddle of Intermediate Gray groove cannot solve the problem that saddle area is too small, oppress for a long time ischium fixed position, and existing split type saddle design is as disclosed split movable healthcare bicycle seat in ZL200920100873.4, thereby cannot solve upper and lower displacement due to two Split seats, produce the problem of tearing the perineum part discomfort that effect causes.
In view of this, need to invent a kind of split type movable health saddle that possesses health care.
Summary of the invention
The object of the present invention is to provide a kind of split type movable health saddle, it possesses the feature comfortable and health care of riding.
For achieving the above object, the technical solution used in the present invention is:
A split type movable health saddle, it comprises rotary seat cushion and cushions support device, described rotary seat cushion is comprised of a left side half cushion and right half cushion of split; Described left half cushion and described right half cushion bottom are respectively arranged with at least one circular arc slide plate, described circular arc slide plate is parallel to each other, the circle center line connecting of described circular arc slide plate is vertical with described circular arc slide plate, described circular arc sliding-vane central line overlaps with A-B point line, and described cushions support device inside is provided with the arc-shaped slide rail corresponding with described circular arc slide plate.
Further, described circular arc slide plate comprises the left outside circular arc slide plate be arrangeding in parallel, left inside circular arc slide plate, right inside circular arc slide plate and right outside circular arc slide plate, and the line in described left outside circular arc slide plate, left inside circular arc slide plate, right inside circular arc slide plate and the center of circle of right outside circular arc slide plate is vertical with described left outside circular arc slide plate; Arc-shaped slide rail comprises left outside arc-shaped slide rail, left inside arc-shaped slide rail, right inside arc-shaped slide rail and right outside arc-shaped slide rail; Described left outside circular arc slide plate and left inside circular arc slide plate are fixedly installed on described left half cushion bottom, and described right inside circular arc slide plate and right outside circular arc slide plate are fixedly installed on described left half cushion bottom.
Further, described circular arc slide plate edge is provided with flange, and described arc-shaped slide rail both sides suitable for reading are provided with card convex, both sides, and described card convex forms chute, and described flange is placed in described chute.
Further, described arc-shaped slide rail inside is provided with lubricant coating.
Further, described arc-shaped slide rail inside is provided with carriage, and described carriage is selected from ball.
Further, also comprise inhibiting device, described inhibiting device comprises the circular arc sheet parallel with circular arc slide plate that is arranged at described rotary cushion bottom, described circular arc sheet edge is provided with spacing hole, in described spacing hole, detouchable is provided with position-limited lever, on described cushions support device, be provided with a pair of limiting stopper corresponding with described circular arc sheet, described limiting stopper bottom is provided with screw rod, and described cushions support device is provided with the position-limited trough that is embedded to spiral shell.
Further, described spacing hole is a plurality of.
Further, described circular arc sheet comprises left circular arc sheet and right circular arc sheet, and described limiting stopper comprises the left limit piece corresponding with described left circular arc sheet and the right limit piece corresponding with described right circular arc sheet.
Further, described cushions support device is fixedly connected with seat bar.
Further, described cushions support device is fixedly connected with described seat bar by Steel bar rack.
Further, also comprise front stall, described front stall is fixedly connected with described seat bar by Steel bar rack.
Compared with prior art, the beneficial effect that the present invention obtains is:
A kind of split type movable health saddle of the present invention, owing to being provided with the rotary seat cushion that comprises left half cushion and right half cushion, can by bike time, make left half cushion and right half cushion be rotated according to the displacement of both legs, because increasing, the interval between the right side half cushion of left half cushion ventilates, avoids oppressing perineum part on the one hand, the seat surface of rotation can be around ischium relative motion on the other hand, can only not oppress for a long time certain fixed position of ischium, therefore ride for a long time and can alleviate ischium position pain.
Because the line in the center of circle of each circular arc slide plate is vertical with circular arc slide plate and overlap with A-B line, be that left half cushion and right half cushion can rotate as axis according to line A-B, therefore make A, B point without longitudinal relative displacement, therefore can not produce and tear effect perineum part, guarantee traveling comfort.The seat surface of rotation has reduced the friction of buttocks and saddle, and what the area of contact of saddle and buttocks can design simultaneously is larger, to increase the traveling comfort of riding.In use cushion produces massage effect around ischium relative motion has health-care effect promoting blood circulation and removing blood stasis to perineum part, alleviates sitting os hypogastroidale position pain simultaneously, is applicable to long-distance riding.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of split type movable health saddle of the present invention;
Fig. 2 is the schematic rear view of split type movable health saddle of the present invention;
Fig. 3 is the backsight cutaway view of split type movable health saddle of the present invention;
Fig. 4 is the schematic side view of split type movable health saddle of the present invention;
Fig. 5 is the use view of split type movable health saddle of the present invention;
Fig. 6 is the structural representation of circular arc slide plate of the present invention and slide rail;
Fig. 7 is provided with the structural representation of carriage in slide rail of the present invention;
Fig. 8 is the structural representation of inhibiting device of the present invention;
Fig. 9 is the M partial approach figure of Fig. 8;
Figure 10 is the structural representation that circular arc sheet arranges spacing hole.
In the accompanying drawings: left half cushion of 1-1, right half cushion of 1-2, 2 circular arc sheets, the left circular arc sheet of 2-1, the right circular arc sheet of 2-2, 21 spacing holes, 22 position-limited levers, 3 cushions support devices, 4 carriages, 5 Steel bar racks, 6 bars, 7 circular arc slide plates, the left outside circular arc slide plate of 7-1, the left inside circular arc slide plate of 7-2, the right inside circular arc slide plate of 7-3, the right outside circular arc slide plate of 7-4, 71 flanges, 8 arc-shaped slide rails, the left outside arc-shaped slide rail of 8-1, the left inside arc-shaped slide rail of 8-2, the right inside arc-shaped slide rail of 8-3, the right outside arc-shaped slide rail of 8-4, 81 card convexs, 9 front stalls, 10 limiting stoppers, 10-1 left limit piece, 10-2 right limit piece, 101 screw rods, 102 position-limited troughs.
The specific embodiment
Below in conjunction with accompanying drawing, 1-10 is described in more detail the present invention.
Embodiment 1
As shown in accompanying drawing 1-6, a kind of split type movable health saddle, it comprises rotary seat cushion and cushions support device 3, described rotary seat cushion is comprised of a left side half cushion 1-1 and the right half cushion 1-2 of split, left half cushion 1-1 and right half cushion 1-2 bottom are respectively arranged with circular arc slide plate 7, described cushions support device 3 inside are provided with the arc-shaped slide rail 8 corresponding with described circular arc slide plate 7, described circular arc slide plate 7 edges are provided with flange 71, on described arc-shaped slide rail 8, be provided with card convex 81, described arc-shaped slide rail 8 inside are provided with lubricant coating.Described circular arc slide plate 7 comprises left outside circular arc slide plate 7-1, left inside circular arc slide plate 7-2, right inside circular arc slide plate 7-3 and the right outside circular arc slide plate 7-4 be arrangeding in parallel, and the line A-B in described left outside circular arc slide plate 7-1, left inside circular arc slide plate 7-2, right inside circular arc slide plate 7-3 and the center of circle of right outside circular arc slide plate 7-4 is vertical with described left outside circular arc slide plate 7-1; Arc-shaped slide rail 8 comprises left outside arc-shaped slide rail 8-1, left inside arc-shaped slide rail 8-2, right inside arc-shaped slide rail 8-3 and right outside arc-shaped slide rail 8-4; Described left outside circular arc slide plate 7-1 and left inside circular arc slide plate 7-2 are fixedly installed on described left half cushion 1-1 bottom, and described right inside circular arc slide plate 7-3 and right outside circular arc slide plate 7-4 are fixedly installed on described left half cushion 1-2 bottom.Cushions support device 3 is fixedly connected with described seat bar 6 by Steel bar rack 5.In addition, be also provided with front stall 9, described front stall 9 is fixedly connected with described seat bar 6 by Steel bar rack 5.
In the present embodiment owing to being provided with left outside circular arc slide plate 7-1 and the left inside circular arc slide plate 7-2 being parallel to each other on left half cushion 1-1, on right half cushion 1-2, be provided with the right inside circular arc slide plate 7-3 and the right outside circular arc slide plate 7-4 that are parallel to each other, left outside circular arc slide plate 7-1, left inside circular arc slide plate 7-2, the line A-B in the center of circle of right inside circular arc slide plate 7-3 and right outside circular arc slide plate 7-4 is just as the rotation axis of left half cushion 1-1 and right half cushion 1-2, make on straight line A-B a little can produce longitudinal travel because of the change of the anglec of rotation, solved the longitudinal travel problem of 2 of A and B.On cushions support device 3, be provided with left outside arc-shaped slide rail 8-1, left inside arc-shaped slide rail 8-2, right inside arc-shaped slide rail 8-3 and the right outside arc-shaped slide rail 8-4 corresponding with above-mentioned each circular arc slide plate difference, each circular arc slide plate is slided in arc-shaped slide rail.Lubricant coating can be lubricating oil or petroleum ointment, like this contact site of arc-shaped slide rail and circular arc slide plate is produced to good lubricating effect, makes rotary cushion play the nimble effect of rotation.7 circular arc slide plates are arranged with flange 71, and flange 71 embeds in arc-shaped slide rail 8 grooves, and card convex 81 is set on arc-shaped slide rail 8, in arc-shaped slide rail 8, avoid circular arc slide plate 7 to depart from arc-shaped slide rail 8 71 holdings of the flange of circular arc slide plate.In the present embodiment, there is no inhibiting device, when circular arc slide plate slides into limit in arc-shaped slide rail, rotary cushion can prop up one end of arc-shaped slide rail, reaches spacing effect.
Embodiment 2
As shown in Figure 7, different from embodiment 1, arc-shaped slide rail 8 inside in the present embodiment are provided with carriage 4, described carriage 4 is ball bearing of main shaft, and ball bearing of main shaft can be two, is embedded in arc-shaped slide rail 8, its height can, a little more than arc-shaped slide rail intermediate groove, also can be arranged on groove.
This enforcement can increase the sliding between arc-shaped slide rail and circular arc slide plate, makes rotary cushion rotation more nimble.
As shown in accompanying drawing 8-10, the split type movable health saddle of the present embodiment, different from embodiment is: comprise inhibiting device, described inhibiting device comprises the circular arc sheet 2 parallel with circular arc slide plate 7 that is arranged at described rotary cushion bottom, described circular arc sheet 2 edges are provided with a plurality of spacing holes 21, in one of them spacing hole 21, be provided with detouchable position-limited lever 22, on described cushions support device 3, be provided with a pair of limiting stopper 10 corresponding with described circular arc sheet 2, described limiting stopper bottom is provided with screw rod 101, described cushions support device 3 is provided with the position-limited trough 102 that is embedded to screw rod 101.Described circular arc sheet 2 comprises left circular arc sheet 2-1 and right circular arc sheet 2-2, and described limiting stopper 10 comprises the left limit piece 10-1 corresponding with described left circular arc sheet 2-1 and the right limit piece 10-2 corresponding with described right circular arc sheet 2-2.
The center of circle of circular arc sheet 2 is on straight line A-B, and parallel with circular arc slide plate 7, circular arc sheet 2 edges are provided with a plurality of spacing holes 21, being embedded in being with reeded limiting stopper 10 of circular arc sheet 2, can in limiting stopper, prolong the center of circle rotation on straight line A-B, owing to being plugged with position-limited lever 22 in spacing hole 21, because setting needs the limiting stopper 10 of groove, when rotary cushion rotates, circular arc sheet 2 is along with rotation, position-limited lever 22 withstands after limiting stopper 10, stops the rotation, and reaches spacing effect.On cushions support device 3, be provided with in addition position-limited trough 102, can utilize screw rod 101 to reach and regulate spacing effect in the interior movement of position-limited trough 102.In the present invention, circular arc slide plate can be separately positioned on left half rotary cushion and right half rotary cushion bottom for two or more, and when circular arc slide plate thickness is larger, left half rotary cushion and right half rotary cushion bottom can only arrange one.In addition, the radius of each circular arc slide plate can be identical or different, as long as can guarantee that left half rotary cushion and right half rotary cushion prolong A-B rotation.
In the present invention, rotary cushion comprises the upper and lower double-layer structure, and cushion upper strata is used flexible material to increase traveling comfort, and can strengthen fanning effect by punching.
The horizontal and vertical position of the A-B line in the present invention can adjust in actual applications.Level attitude can be arranged at the middle of cushion, before also can being arranged on the summary of cushion medium line or slightly.Upright position also can make the appropriate adjustments according to the soft durometer of cushion, relate to while being difficult for the cushion material of deformation occurs, A-B line is arranged on cushion surface, if cushion upper strata is flexible material, can suitably adjust according to the degree of deformation in the thickness of flexible material and actual use the upright position of A-B line.Terminal of the present invention makes left cushion and right half cushion rotate as axis with A-B line, to reach the longitudinal travel that reduces A and B and order, the object that improves traveling comfort as far as possible.
The above embodiment is only the preferred embodiments of the present invention, and is not the exhaustive of the feasible enforcement of the present invention.For persons skilled in the art, any apparent change of under the prerequisite that does not deviate from the principle of the invention and spirit, it having been done, within all should being contemplated as falling with claim protection domain of the present invention.
Claims (10)
1. a split type movable health saddle, is characterized in that: it comprises rotary seat cushion and cushions support device (3), and described rotary seat cushion is comprised of a left side half cushion (1-1) and right half cushion (1-2) of split; Described left half cushion (1-1) and described right half cushion (1-2) bottom are respectively arranged with at least one circular arc slide plate (7), described circular arc slide plate (7) is parallel to each other, the circle center line connecting of described circular arc slide plate (7) is vertical with described circular arc slide plate (7), described circular arc sliding-vane central line overlaps with A-B point line, and described cushions support device (3) inside is provided with the arc-shaped slide rail (8) corresponding with described circular arc slide plate (7).
2. a kind of split type movable health saddle according to claim 1, it is characterized in that: described circular arc slide plate (7) comprises left outside circular arc slide plate (7-1), left inside circular arc slide plate (7-2), right inside circular arc slide plate (7-3) and the right outside circular arc slide plate (7-4) be arrangeding in parallel, and the line in described left outside circular arc slide plate (7-1), left inside circular arc slide plate (7-2), right inside circular arc slide plate (7-3) and the center of circle of right outside circular arc slide plate (7-4) is vertical with described left outside circular arc slide plate (7-1); Arc-shaped slide rail (8) comprises left outside arc-shaped slide rail (8-1), left inside arc-shaped slide rail (8-2), right inside arc-shaped slide rail (8-3) and right outside arc-shaped slide rail (8-4); Described left outside circular arc slide plate (7-1) and left inside circular arc slide plate (7-2) are fixedly installed on described left half cushion (1-1) bottom, and described right inside circular arc slide plate (7-3) and right outside circular arc slide plate (7-4) are fixedly installed on described left half cushion (1-2) bottom.
3. a kind of split type movable health saddle according to claim 1, it is characterized in that: described circular arc slide plate (7) edge is provided with flange (71), described arc-shaped slide rail (8) both sides suitable for reading are provided with card convex (81), described both sides card convexs (81) form chute, and described flange (71) is placed in described chute.
4. a kind of split type movable health saddle according to claim 2, is characterized in that: described arc-shaped slide rail (8) inside is provided with lubricant coating or carriage (4), and described carriage (4) is selected from ball bearing of main shaft.
5. a kind of split type movable health saddle according to claim 1, it is characterized in that: also comprise inhibiting device, described inhibiting device comprises the circular arc sheet (2) parallel with circular arc slide plate (7) that is arranged at described rotary cushion (1) bottom, described circular arc sheet (2) edge is provided with spacing hole (21), the interior detouchable of described spacing hole (21) is provided with position-limited lever (22), on described cushions support device (3), be provided with a pair of limiting stopper (10) corresponding with described circular arc sheet (2), described limiting stopper bottom is provided with screw rod (101), described cushions support device (3) is provided with the position-limited trough (102) that is embedded to screw rod (101).
6. a kind of split type movable health saddle according to claim 5, is characterized in that: described spacing hole (21) is for a plurality of.
7. a kind of split type movable health saddle according to claim 5, it is characterized in that: described circular arc sheet (2) comprises left circular arc sheet (2-1) and right circular arc sheet (2-2), described limiting stopper (10) comprises the left limit piece (10-1) corresponding with described left circular arc sheet (2-1) and the right limit piece (10-2) corresponding with described right circular arc sheet (2-2).
8. according to a kind of split type movable health saddle described in claim 1-7 any one, it is characterized in that: described cushions support device (3) is fixedly connected with seat bar (6).
9. a kind of split type movable health saddle according to claim 8, is characterized in that: described cushions support device (3) is fixedly connected with described seat bar (6) by Steel bar rack (5).
10. according to a kind of split type movable health saddle described in claim 1-7 any one, it is characterized in that: also comprise front stall (9), described front stall (9) is fixedly connected with described seat bar (6) by Steel bar rack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730282.6A CN103661686B (en) | 2013-03-21 | 2013-12-26 | Split type movable fitness saddle |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091869.7 | 2013-03-21 | ||
| CN2013100918697 | 2013-03-21 | ||
| CN201310091869 | 2013-03-21 | ||
| CN201310730282.6A CN103661686B (en) | 2013-03-21 | 2013-12-26 | Split type movable fitness saddle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661686A true CN103661686A (en) | 2014-03-26 |
| CN103661686B CN103661686B (en) | 2017-04-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101835386A Pending CN103253324A (en) | 2013-03-21 | 2013-05-17 | Split type movable healthy saddle |
| CN201310730282.6A Active CN103661686B (en) | 2013-03-21 | 2013-12-26 | Split type movable fitness saddle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101835386A Pending CN103253324A (en) | 2013-03-21 | 2013-05-17 | Split type movable healthy saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103253324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908852A (en) * | 2015-04-22 | 2015-09-16 | 李辉 | Bicycle saddle with servo seat surfaces |
| WO2017096555A1 (en) * | 2015-12-09 | 2017-06-15 | 刘文裕 | Bicycle seat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776717A (en) * | 2016-08-26 | 2018-03-09 | 天津市威德自行车有限公司 | A kind of preparation method of bicycle saddle |
| CN106741353B (en) * | 2016-12-01 | 2022-09-27 | 李文军 | Saddle system and bicycle |
| IT202200004652A1 (en) * | 2022-03-10 | 2023-09-10 | Romanutti Daniele | SADDLE FOR BICYCLES AND SIMILAR EQUIPMENT |
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| US6488334B1 (en) * | 2000-08-16 | 2002-12-03 | Thomas C. Geyer | Bicycle seat assembly |
| TW573653U (en) * | 2002-01-19 | 2004-01-21 | Velo Entpr Co Ltd | Bicycle seat cushion with adjustment function |
| US20070257527A1 (en) * | 2006-05-02 | 2007-11-08 | Michel Marc | Cycle seat construction |
| CN201012718Y (en) * | 2006-12-15 | 2008-01-30 | 骏镒工业股份有限公司 | Assembling structure of bicycle saddle vertical tube |
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| US4387925A (en) * | 1980-06-30 | 1983-06-14 | J. B. Two Corporation | Bicycle seat |
| GB2121740B (en) * | 1982-06-03 | 1985-10-16 | Alan Swarbrick | Cycle seat |
| ITVI980034A1 (en) * | 1998-02-19 | 1999-08-19 | Did Italia Srl | BICYCLE SADDLE |
| CN201501454U (en) * | 2009-09-17 | 2010-06-09 | 郭晓宇 | Split-type movable healthcare bicycle seat |
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- 2013-05-17 CN CN2013101835386A patent/CN103253324A/en active Pending
- 2013-12-26 CN CN201310730282.6A patent/CN103661686B/en active Active
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|---|---|---|---|---|
| US6488334B1 (en) * | 2000-08-16 | 2002-12-03 | Thomas C. Geyer | Bicycle seat assembly |
| TW573653U (en) * | 2002-01-19 | 2004-01-21 | Velo Entpr Co Ltd | Bicycle seat cushion with adjustment function |
| US20070257527A1 (en) * | 2006-05-02 | 2007-11-08 | Michel Marc | Cycle seat construction |
| US7494181B2 (en) * | 2006-09-05 | 2009-02-24 | Samuel Tucker | Bicycle seat |
| CN201012718Y (en) * | 2006-12-15 | 2008-01-30 | 骏镒工业股份有限公司 | Assembling structure of bicycle saddle vertical tube |
| CN203727517U (en) * | 2013-05-17 | 2014-07-23 | 曹亮 | Split type movable healthy saddle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908852A (en) * | 2015-04-22 | 2015-09-16 | 李辉 | Bicycle saddle with servo seat surfaces |
| WO2017096555A1 (en) * | 2015-12-09 | 2017-06-15 | 刘文裕 | Bicycle seat |
| CN108349559A (en) * | 2015-12-09 | 2018-07-31 | 刘文裕 | Bicycle saddle pad |
| CN108349559B (en) * | 2015-12-09 | 2020-01-17 | 刘文裕 | bicycle seat cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103661686B (en) | 2017-04-26 |
| CN103253324A (en) | 2013-08-21 |
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