CN109895887A - Can single double free switching bicycle seat - Google Patents
Can single double free switching bicycle seat Download PDFInfo
- Publication number
- CN109895887A CN109895887A CN201910185470.2A CN201910185470A CN109895887A CN 109895887 A CN109895887 A CN 109895887A CN 201910185470 A CN201910185470 A CN 201910185470A CN 109895887 A CN109895887 A CN 109895887A
- Authority
- CN
- China
- Prior art keywords
- seat
- main
- support shaft
- children
- shaft
- 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.)
- Granted
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
The present invention relates to it is a kind of can single double free switching bicycle seat, including the main seat and children's seat for normally riding, the lower section of main seat is main support shaft, storage platform is set below main seat, it is hinged that main seat and storage platform pass through rotational pin；It is equipped with certain accommodating chamber for being used to accommodate children's seat between storage platform and main seat, secondary support shaft is equipped with below the seat of children's seat, the upper end is articulated with the seat of children's seat, and lower end is connected in the main shaft sliding slot of the lower part of main support shaft；It is additionally provided with movable support rod, the upper end, lower end pass through shaft respectively and main support shaft and secondary support shaft are hinged；Secondary support shaft surface is groove type, and when children's seat is located in accommodating chamber, its groove is coated on outside main support shaft after secondary support shaft folds, and movable support rod is hidden；When children's seat pulls out, movable support rod is supported between major and minor support shaft.The present invention is suitble to look after children the crowd of trip, rides at one and flexibly switches between manned trip.
Description
Technical field
The invention belongs to bicycle accessory technical fields, and in particular to it is a kind of can single double free switching bike saddle
Chair.
Background technique
China is bicycle big country, due to the rapid development of automobile industry, while offering convenience to traffic, is disappeared in the energy
It is also led to the problem of in consumption and environmental pollution very big.As the improvement of people's living standards, the enhancing of health and environmental consciousness, from
Driving will not because of other vehicles development and reduce.Bicycle has other vehicles not as short distance walking-replacing tool
Replaceable effect.Bicycle is the important vehicles of the daily trip of people, and many parents are picked on children with bicycle
Learn etc., people have devised various bicycle seats thus, are divided into the manned seat of rear-mounted bicycle and front-set bicycle carries
Two kinds of people's seat.The rear-mounted manned seat of bicycle is mostly flat design, can it is manned can also loading, convenient and purposes is also very
It extensively, is one kind relatively conventional in manned seat.But when children are sitting on rear bicycle, both legs are in catenary, not solid
Fixed handrail, increases the fear of child sitting cart, and both feet are also easy volume in wheel, accident easily occur, and both legs are long-term
In catenary, makes trans-articular relaxation, be unfavorable for being in the children's healthy growth of growth and development stage.Front-set bicycle is manned
Seat majority is directly anchored on cycle frame, and convenient-loading child, old man and disabled person's trip are well suited for leisure trip.
But the manned seat frequency of use of front-set bicycle is lower, is fixed between seat and handlebar, interferes to a certain extent
Bicyclist's rides and bicycle is caused to lack globality unsightly.It can be free there is presently no occurring that similar list is double
The bicycle seat patent of switching, invention about bicycle seat are set out based on its comfort, convenience, such as specially
Benefit number is a kind of multipurpose bicycle seat of CN201420158753.0, which is guaranteeing ride comfort by structure innovation
While property, improve its can load-carrying article weight and volume.One kind of Patent No. CN2015206875401 is adjustable
Infant's front seat for bicycle, the patent provides a kind of suitable for being installed in the bicycle slash with any gradient voluntarily
Vehicle seats enhance the installation convenience of front-set bicycle seat.
The purpose of the present invention is to provide it is a kind of can single, double people's free switching bicycle seat, be suitable for one at
People is used alone and adult one children of carrying use two kinds of service conditions.It, can be from original when needing to carry children
Second seat is split out under seat, is fixed between original chair and hundle-bar, for children's ride-on.If one rides
The bicycle seat split out can be reinstalled under original chair.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, provide it is a kind of can single double free switching bike saddle
Chair.
The present invention is realized by following proposal:
It is a kind of can single double free switching bicycle seat, including the main seat for normally riding, the main seat
Lower section be main support shaft, further include children's seat, the lower section of the main seat is equipped with a storage platform, the main seat and storage
It is hinged by being set to rotational pin on rear side of main seat between platform, main seat is opened or closed by being rotated around rotational pin；
Certain accommodating chamber is equipped between storage platform and the main seat, the seat of the children's seat is set to the receiving
It is intracavitary, secondary support shaft is equipped with below the seat of the children's seat, the upper end of the pair support shaft is articulated with children by hinge
The lower section of the seat front end of seat, lower end are connected in the main shaft sliding slot of the lower part of main support shaft by U-shaped fork arm and connecting shaft；
It is additionally provided with movable support rod between the secondary support shaft and main support shaft, upper end, the lower end of the movable support rod lead to respectively
It crosses shaft and main support shaft and secondary support shaft is hinged；
The surface of the pair support shaft is groove type, when the children's seat is located in accommodating chamber, after secondary support shaft folds
Its groove is coated on outside main support shaft, and movable support rod is hidden；The seat pull-out of the children's seat is positioned at main seat and certainly
When between driving handle, movable support rod is supported between major and minor support shaft and forms triangular support configurations.
The storage platform has the frame to match with children's seat outer profile, and the lower section of the main seat is equipped with buckle,
The frame is equipped with the card slot to match with snapped-in position, and main seat and the frame for storing platform are locked by buckle and card slot.
The lower section of the storage platform is equipped with support frame and support rod, and support frame as described above is to be welded on the outside of main support shaft upper end
Triangular support structure, the support rod be upright bar, support frame as described above and storage platform between by support rod connection.
Angle adjusting piece is equipped in the main shaft sliding slot, the angle adjusting piece is vertical rod-like structure, far from certainly
Downward adjusting tooth is distributed in the side of driving handle from top to bottom, and the U-shaped fork arm is supported in difference by connecting axis
Adjusting tooth below so that the angle of secondary support shaft be adjusted, fixed after adjusting by fastener.
Secondary support rod is equipped with below the seat of the children's seat, secondary support shaft is equipped with seat regulating tank, the secondary branch
Hinged below the upper end of strut and seat, lower end is slided in seat regulating tank, passes through fastening between lower end and seat regulating tank
Part fastening.
The invention has the benefit that
1. it is single it is double can free switching bicycle seat, the crowd for the trip that is suitble to need to look after children often rides at one
It is capable flexibly to switch between manned trip.
2. two seats have a style of one's own, the additional article for carrying other auxiliary is not needed when manned, it only need to be from original chair point
Separate out second seat that can be taken.
3. using simplest lever principle, structure is simple, easy to maintenance, from details, implements good life reason
It reads, makes our more comfortable safety of daily life.
Detailed description of the invention
Fig. 1 be the present invention can single double free switching bicycle seat overall structure diagram；
Fig. 2 is the attachment structure schematic diagram of the secondary support rod and seat regulating tank in Fig. 1 below children's seat；Fig. 3 is this
Invention can perspective view after the bicycle seat expansion of single double free switching；
Fig. 4 is the schematic diagram that children's seat is built in storage platform.
The meaning of each appended drawing reference in figure:
Main seat 1, main support shaft 101 store platform 102, rotational pin 103, accommodating chamber 104, main shaft sliding slot 105, frame
106, buckle 107, card slot 108, support frame 109, support rod 110, angle adjusting piece 111, children's seat 2, secondary support shaft 201, U
Type fork arm 202, movable support rod 203, secondary support rod 204, seat regulating tank 205, fastener 206, connecting shaft 207.
Specific embodiment
The present invention is further described combined with specific embodiments below:
It is a kind of can single double free switching bicycle seat, including the main seat 1 for normally riding, the main seat
1 lower section is main support shaft 101, further includes children's seat 2, and the lower section of the main seat 1 is equipped with a storage platform 102, the master
It is hinged by being set to the rotational pin 103 of 1 rear side of main seat between seat 1 and storage platform 102, by being rotated around rotational pin 103
Main seat is opened or closed；
Certain accommodating chamber 104 is equipped between storage platform 102 and the main seat 1, the seat of the children's seat 2 is arranged
In in the accommodating chamber 104, the seat lower section of the children's seat 2 is equipped with secondary support shaft 201, the upper end of the pair support shaft 201
The lower section of the seat front end of children's seat is articulated with by hinge, lower end is connected to master by U-shaped fork arm 202 and connecting shaft 207
In the main shaft sliding slot 105 of the lower part of support shaft 101；Movable branch is additionally provided between the secondary support shaft 201 and main support shaft 101
Strut 203, upper end, the lower end of the movable support rod 203 pass through shaft and main support shaft 101 respectively and secondary support shaft 201 is cut with scissors
It connects；
The surface of the pair support shaft 201 is groove type, when the children's seat 2 is located in accommodating chamber 104, secondary support shaft
Its groove is coated on outside main support shaft 101 after 201 foldings, and movable support rod 203 is hidden；The seat of the children's seat 2 is drawn
When out between main seat 1 and hundle-bar, movable support rod 203 is supported in formation triangle branch between major and minor support shaft
Support structure.
The storage platform 102 has the frame 106 to match with 2 outer profile of children's seat, and the lower section of the main seat 1 is set
There is buckle 107, the frame 106 is equipped with the card slot 108 to match with 107 positions of buckle, main seat 1 and storage platform 102
Frame 106 passes through buckle and card slot locking.
The lower section of the storage platform 102 is equipped with support frame 109 and support rod 110, and support frame as described above 109 is to be welded in main branch
The triangular support structure on the outside of 101 upper end of axis is supportted, the support rod 110 is upright bar, support frame as described above 109 and storage platform 102
Between connected by support rod 110.
Angle adjusting piece 111 is equipped in the main shaft sliding slot 105, the angle adjusting piece 111 is vertical rod-like structure,
Its side far from hundle-bar is distributed with downward adjusting tooth from top to bottom, and the U-shaped fork arm 202 is by connecting axis
207 are supported in which the angle of secondary support shaft 201 be adjusted below different adjusting tooths, solid by fastener after adjusting
It is fixed.
Secondary support rod 204 is equipped with below the seat of the children's seat 2, secondary support shaft 201 is equipped with seat regulating tank
205, the upper end and seat lower section of the pair support rod 204 are hinged, and lower end is slided in seat regulating tank 205, lower end and seat
It is fastened between regulating tank 205 by fastener 206.
When user needs using small seat, need to slightly exert oneself the bite force for breaking through buckle 107 with card slot 108, by the seat of honour
Chair 1 around rear side rotational pin 103 open, from storage platform 102 on pull obliquely children's seat 2 make secondary support shaft 201 to
Preceding expansion；By the support of movable support rod 203, U-shaped fork arm 202 is found suitably in the angle adjusting piece 111 of its lower end
It is fastened behind Support Position by the fastener at connecting shaft 207 and this, then by adjusting secondary support rod 204 in seat tune
Save slot 205 in position, fastened by fastener 206, the child seat regulated be located just at main seat with voluntarily
Between handlebar, main seat is covered, can carrying child use children's seat.If user needs to pack up children's seat,
It need to slightly exert oneself to break through the bite force for buckling 107 with card slot 108, the rotational pin 103 by main seat 1 around rear side is opened, will be fastened
Part 206 is unscrewed, and unscrews the connecting shaft 207 at U-shaped fork arm 202 and its fastener, by secondary 201 backup of support shaft to main support shaft
101, while the position of children's seat is adjusted, it is correctly placed in it in storage platform, finally closes main seat.
Although having done more detailed elaboration to technical solution of the present invention and having enumerated, it should be understood that for ability
For field technique personnel, modifications to the embodiments described above may be made or uses equivalent alternative solution, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member
Claimed range.
Claims (5)
1. one kind can single double free switching bicycle seat, including the main seat (1) for normally riding, the main seat
(1) lower section is main support shaft (101), further includes children's seat (2), it is characterised in that: the lower section of the main seat (1) is equipped with
One storage platform (102), the rotational pin between the main seat (1) and storage platform (102) by being set on rear side of main seat (1)
(103) hingedly, main seat is opened or closed by being rotated around rotational pin (103)；
Certain accommodating chamber (104), the seat of the children's seat (2) are equipped between storage platform (102) and the main seat (1)
It is set in the accommodating chamber (104), secondary support shaft (201), the pair support shaft is equipped with below the seat of the children's seat (2)
(201) upper end is articulated with the lower section of the seat front end of children's seat by hinge, and lower end is by U-shaped fork arm (202) and connects
Axis (207) is connected in the main shaft sliding slot (105) of the lower part of main support shaft (101)；In the secondary support shaft (201) and main support
Be additionally provided between axis (101) movable support rod (203), upper end, the lower end of the movable support rod (203) pass through respectively shaft with
Main support shaft (101) and secondary support shaft (201) are hinged；
The surface of the pair support shaft (201) is groove type, when the children's seat (2) is located in accommodating chamber (104), pair support
Its groove is coated on main support shaft (101) outside after axis (201) folds, and movable support rod (203) is hidden；The children's seat
(2) when seat is pulled out between main seat (1) and hundle-bar, movable support rod (203) is supported in major and minor support shaft
Between form triangular support configurations.
2. it is according to claim 1 can single double free switching bicycle seat, it is characterised in that: the storage platform
(102) with the frame (106) to match with children's seat (2) outer profile, the lower section of the main seat (1) is equipped with buckle
(107), the frame (106) is equipped with the card slot (108) to match with buckle (107) position, main seat (1) and storage platform
(102) frame (106) passes through buckle and card slot locking.
3. it is according to claim 1 can single double free switching bicycle seat, it is characterised in that: the storage platform
(102) lower section is equipped with support frame (109) and support rod (110), and support frame as described above (109) is to be welded in main support shaft (101)
Triangular support structure on the outside of upper end, the support rod (110) be upright bar, support frame as described above (109) and store platform (102) it
Between by support rod (110) connect.
4. it is according to claim 1 can single double free switching bicycle seat, it is characterised in that: the main shaft sliding slot
(105) angle adjusting piece (111) are equipped in, the angle adjusting piece (111) is vertical rod-like structure, far from bicycle handlebar
Downward adjusting tooth is distributed in the side of hand from top to bottom, and the U-shaped fork arm (202) is supported in by connecting axis (207)
To which the angle of secondary support shaft (201) be adjusted below different adjusting tooths, fixed after adjusting by fastener.
5. it is according to claim 1 can single double free switching bicycle seat, it is characterised in that: the children's seat
(2) secondary support rod (204) is equipped with below seat, secondary support shaft (201) is equipped with seat regulating tank (205), the secondary support
Hinged below the upper end of bar (204) and seat, lower end is in sliding in seat regulating tank (205), lower end and seat regulating tank (205)
Between pass through fastener fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185470.2A CN109895887B (en) | 2019-03-12 | 2019-03-12 | Bicycle seat capable of being freely switched between single person and double person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185470.2A CN109895887B (en) | 2019-03-12 | 2019-03-12 | Bicycle seat capable of being freely switched between single person and double person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109895887A true CN109895887A (en) | 2019-06-18 |
| CN109895887B CN109895887B (en) | 2023-10-03 |
Family
ID=66947118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910185470.2A Active CN109895887B (en) | 2019-03-12 | 2019-03-12 | Bicycle seat capable of being freely switched between single person and double person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895887B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR920016A (en) * | 1946-01-14 | 1947-03-25 | Luggage rack for cycles | |
| CN2088072U (en) * | 1990-11-19 | 1991-11-06 | 郑诚 | Children's seat of multi-functioa bicycle |
| US5653248A (en) * | 1995-10-17 | 1997-08-05 | Ness; Donna | Protective cover for a children's bicycle seat |
| CN201721575U (en) * | 2010-06-12 | 2011-01-26 | 常福全 | Double self-driving bicycle |
| CN203402320U (en) * | 2013-06-18 | 2014-01-22 | 徐州华联玻璃制品有限公司 | Auxiliary seat for children |
| CN104433200A (en) * | 2014-11-11 | 2015-03-25 | 南昌大学 | Multifunctional chair capable of being switched into various states |
| CN205769738U (en) * | 2016-05-16 | 2016-12-07 | 天津中森工业设计有限公司 | A kind of collapsible convenient two seats motor-driven tricycle passing in and out elevator |
| CN107600255A (en) * | 2017-07-15 | 2018-01-19 | 湖北阳超机电科技有限公司 | A kind of bicycle for sightseeing of band children |
-
2019
- 2019-03-12 CN CN201910185470.2A patent/CN109895887B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR920016A (en) * | 1946-01-14 | 1947-03-25 | Luggage rack for cycles | |
| CN2088072U (en) * | 1990-11-19 | 1991-11-06 | 郑诚 | Children's seat of multi-functioa bicycle |
| US5653248A (en) * | 1995-10-17 | 1997-08-05 | Ness; Donna | Protective cover for a children's bicycle seat |
| CN201721575U (en) * | 2010-06-12 | 2011-01-26 | 常福全 | Double self-driving bicycle |
| CN203402320U (en) * | 2013-06-18 | 2014-01-22 | 徐州华联玻璃制品有限公司 | Auxiliary seat for children |
| CN104433200A (en) * | 2014-11-11 | 2015-03-25 | 南昌大学 | Multifunctional chair capable of being switched into various states |
| CN205769738U (en) * | 2016-05-16 | 2016-12-07 | 天津中森工业设计有限公司 | A kind of collapsible convenient two seats motor-driven tricycle passing in and out elevator |
| CN107600255A (en) * | 2017-07-15 | 2018-01-19 | 湖北阳超机电科技有限公司 | A kind of bicycle for sightseeing of band children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109895887B (en) | 2023-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109895887A (en) | Can single double free switching bicycle seat | |
| CN201559551U (en) | Car child safety seat | |
| CN209972641U (en) | Bicycle seat capable of freely switching between single person and double persons | |
| CN210144015U (en) | Draw-bar box with child safety seat | |
| CN205524269U (en) | Train rest seat | |
| CN201834101U (en) | Children seat for scooter | |
| CN204368343U (en) | The rearmounted folding baby seat of a kind of battery-driven car | |
| CN2676883Y (en) | Folding wheel chair | |
| CN2163121Y (en) | Suspension folding child bicycle saddle | |
| CN211943628U (en) | Foldable three-wheel electric leisure vehicle | |
| CN210793482U (en) | Portable shopping scooter | |
| CN211893506U (en) | Bicycle for old people to ride instead of walk | |
| WO2001024655A1 (en) | Backpack trolley | |
| CN208665419U (en) | Sharing bicycle | |
| CN203511868U (en) | Child seat for bicycle | |
| CN2913163Y (en) | Motorcycle sidecar rear cap | |
| CN2540842Y (en) | Metal armrest folding chair | |
| CN209757352U (en) | Rear frame of tricycle or quadricycle | |
| CN2740510Y (en) | Saddle of bicycle | |
| CN201249839Y (en) | Sunproof and rainproof multifunctional bicycle seat | |
| CN206766201U (en) | A kind of preposition damping folding children seat of electric car | |
| CN2424985Y (en) | Saddle of woman's motorcycle | |
| CN2212937Y (en) | Multifunctional travelling small wheelchair for child | |
| CN2031633U (en) | Multipurpose stool | |
| CN2139545Y (en) | Children's seat attached to bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |