CN103538653A - Bicycle adopting pedals and seat cushion which are in linkage - Google Patents
Bicycle adopting pedals and seat cushion which are in linkage Download PDFInfo
- Publication number
- CN103538653A CN103538653A CN201210258855.5A CN201210258855A CN103538653A CN 103538653 A CN103538653 A CN 103538653A CN 201210258855 A CN201210258855 A CN 201210258855A CN 103538653 A CN103538653 A CN 103538653A
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- CN
- China
- Prior art keywords
- seat cushion
- connecting rod
- bicycle
- pedals
- seat
- 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.)
- Pending
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Classifications
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
- B62M1/20—Rider propulsion of wheeled vehicles by movement of rider's saddle with additional rider propulsion means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a bicycle adopting pedals and a seat cushion which are in linkage. The seat cushion is composed of three parts, namely a main seat cushion (1) part, a left seat cushion (4) and a right seat cushion (3), wherein the main seat cushion (1) part is shaped like a semicircle and is fixed to a seat cushion lifting rod (12) through a spring steel wire (11), and two pairs of hinges (2) are installed at one edge of the main seat cushion (1) part and are connected with the left seat cushion (4) and the right seat cushion (3) respectively. Two connecting rods (5) and (6) capable of movably extending are selected and are connected with a fixing seat (13) on the back face of the left seat cushion and a fixing seat (14) on the back face of the right seat cushion respectively, and the connecting rods and rods (9) and (10) of the pedals are fixed through pins. The middle of each connecting rod is connected through a sleeve pipe with inner threads, and outer threads are respectively formed in connecting positions of the connecting rods and the sleeve pipes (7) and (8) in a twisting mode. The bicycle adopting the pedals and the seat cushion which are in linkage has the advantages of being simple in structure, convenient to manufacture and install, and comfortable to sit.
Description
Technical field
The present invention relates to the bicycle of a kind of stretcher and seat cushion interlock.
Background technology
Bicycle is apart from the history of existing more than 100 year of the present, the improved form that relates at present bicycle is varied, and how people are for can try every possible means by bicycle more laborsaving, more comfortable, more convenient, more simple and durable, and the seat cushion that bicycle is conventional roughly has two kinds, a narrow type, another kind of wide type.Narrow type is relatively suitable for use in the racing car of rapid movement, and wide type is relatively suitable for use in mid-aged population and goes up by bike at a slow speed.These two kinds of seat cushion seats are of a specified duration all can feel hip pain, and major cause area of contact is less than normal, and arm is concentrated stressed cause.
Task of the present invention is achieved like this, weak point for bicycle saddle cushion, this device is that the pole at seat cushion and bicycle pedal carries out Innovation of Connection, seat cushion is divided into three compositions, the present invention is the armchair structure with reference to the normal seat of people, selecting the most applicable characteristics of human body's concave Iy curved is seat of honour pad (1) part, and its outer image half-circle-arc shape is fixed on seat cushion with spring wire (11) and stretches and fall on bar (12).On its limit, two pairs of hinges (2) are housed, connect respectively a left seat cushion (4) and a right seat cushion (3).Left seat cushion and right seat cushion play a part respectively to hold left and right thigh, and whole seat cushion area has been increased, and also just effectively subtract the pressure of seat cushion to hip clearly, also just can not feel hip pain.Because people's thigh by bike time will swing up and down, so also wish that left seat cushion and right seat cushion intersect swing together with thigh, do not affect by bike.So just select two can active elongation connecting rod (5), (6), the permanent seat (13), (14) that are connected respectively to left seat cushion and the right seat cushion back side are upper, then are connected with the pole pin of left and right stretcher respectively.
The bicycle of a kind of stretcher of the present invention and seat cushion interlock, its seat cushion part seat of honour pad is fixed, mainly plays supporting arm.Left seat cushion and right seat cushion are fixed with pin with pole (9), (10) of connecting rod and stretcher.When people's foot pedal rotates, connecting rod drives left seat cushion and right seat cushion synchronously to intersect swing, convenient.In the middle of every connecting rod, with a tapped sleeve pipe, connect, on connecting rod, twisted respectively outside thread with sleeve pipe (7), (8) junction.
Technical characterictic of the present invention has relatively simple for structure, and fabrication and installation are more convenient, and seat cushion area is large, seat very comfortable.
Be the bicycle accompanying drawing of a kind of stretcher and seat cushion interlock below, the invention will be further described in conjunction with the accompanying drawings and embodiments.
In accompanying drawing, Fig. 1, Fig. 2, Fig. 3 are respectively the shift position schematic diagrams of bicycle pedal stretcher and seat cushion when moving to different azimuth.
Fig. 4, be seat cushion elevation cross-sectional view.Fig. 5 is seat cushion upward view.
(1) in figure, seat of honour pad, (2), hinge, (3), right seat cushion, (4), left seat cushion, (5), connecting rod 1, (6), connecting rod 2, (7), sleeve pipe 1, (8), sleeve pipe 2, the pole 1 of (9), stretcher, the pole 2 of (10), stretcher, (11), spring wire, (12), seat cushion is stretched and is fallen bar, (13), permanent seat 1, (14), permanent seat 2.
The specific embodiment
The present invention is achieved like this: the selection of material making one is only suitable for characteristics of human body's concave Iy curved seat of honour pad, its outer image half-circle-arc shape, with spring wire, in its bottom, hold it again, last spring wire is fixed on seat cushion and stretches and fall on bar, and it is fixed.On its limit, two pairs of hinges are housed, connect respectively a left seat cushion and a right seat cushion.Select again two can active elongation connecting rod 1 and connecting rod 2, be connected respectively on the permanent seat 1 and permanent seat 2 at left seat cushion and the right seat cushion back side, then be connected with the pole pin of left and right stretcher respectively.In the middle of every connecting rod, with a tapped sleeve pipe, connect, on connecting rod, twisted respectively outside thread with sleeve pipe junction.
Beneficial effect of the present invention is mainly manifested in: the bicycle that uses this stretcher and seat cushion to link, its seat cushion has increased much than the seat cushion area of other kind, has also just disperseed the pressure of seat cushion to hip, so can not feel hip pain again.People's left seat cushion by bike time swings with stretcher top-bottom cross together with thigh with right seat cushion, does not affect by bike.For the crowd of different heights, can control by the length of regulating connecting rod, regulate also very convenient.
Claims (1)
1. the bicycle of a stretcher and seat cushion interlock, it is characterized in that: it is with the pole of connecting rod and seat cushion and bicycle pedal, to connect the bicycle of interlock, its seat cushion is divided into three compositions, seat of honour pad (1) part, its outer image half-circle-arc shape, with spring wire (11), being fixed on seat cushion stretches and falls on bar (12), on its limit, two pairs of hinges (2) are housed, connect respectively a left seat cushion (4) and a right seat cushion (3), select two can active elongation connecting rod (5), (6), be connected respectively to the permanent seat (13) at left seat cushion and the right seat cushion back side, (14) on, the pole of connecting rod and stretcher (9), (10) with pin, fix, in the middle of every connecting rod, with a tapped sleeve pipe, connect, on connecting rod with sleeve pipe (7), (8) outside thread has been twisted respectively in junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258855.5A CN103538653A (en) | 2012-07-17 | 2012-07-17 | Bicycle adopting pedals and seat cushion which are in linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258855.5A CN103538653A (en) | 2012-07-17 | 2012-07-17 | Bicycle adopting pedals and seat cushion which are in linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538653A true CN103538653A (en) | 2014-01-29 |
Family
ID=49962613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210258855.5A Pending CN103538653A (en) | 2012-07-17 | 2012-07-17 | Bicycle adopting pedals and seat cushion which are in linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514526A (en) * | 2020-05-21 | 2020-08-11 | 郑州大学第一附属医院 | Lower limb physical fitness rehabilitation training vehicle seat |
-
2012
- 2012-07-17 CN CN201210258855.5A patent/CN103538653A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514526A (en) * | 2020-05-21 | 2020-08-11 | 郑州大学第一附属医院 | Lower limb physical fitness rehabilitation training vehicle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |