CN2564448Y - Vibration-damping cushion of bicycle rear seat special for child - Google Patents
Vibration-damping cushion of bicycle rear seat special for child Download PDFInfo
- Publication number
- CN2564448Y CN2564448Y CN 02243917 CN02243917U CN2564448Y CN 2564448 Y CN2564448 Y CN 2564448Y CN 02243917 CN02243917 CN 02243917 CN 02243917 U CN02243917 U CN 02243917U CN 2564448 Y CN2564448 Y CN 2564448Y
- Authority
- CN
- China
- Prior art keywords
- upper bracket
- damping spring
- drive link
- damping
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
Disclosed is a bicycle back seat antivibration pad special for the children. The antivibration pad is composed of an upper bracket of the antivibration pad, a lower bracket of the antivibration pad, a damping spring, a transmission shaft of the damping spring, a stabilized tube of the upper bracket and a stabilized shaft of the upper bracket. Wherein, the upper bracket is fixedly connected with the lower bracket through the stabilized tube of the upper bracket and a stabilized shaft of the upper bracket; the damping spring is arranged between a front baffle of the damping spring and a stabilized plate behind the transmission shaft of the damping spring; and after the transmission shaft of the damping spring is threaded through the front baffle and through the damping spring and then is sleeved with a back baffle of the damping spring then is screwed with a position regulating nut of the back baffle, the rear end of the transmission shaft is threaded through a hole at the center of the stabilized plate behind the transmission shaft, and the front end is connected with a connection board of the transmission on the upper bracket. The antivibration pad can be fixed on the bicycle back seat, and then the child bicycle back chair is fixed on the antivibration pad, not only comfort and safety are ensured but also buttocks pain caused by bumping is avoided, so the utility model is very suitable for riding on uneven road surface. The utility model has the advantages of simple structure, convenient operation, safety and reliability and obvious antivibration effect.
Description
Technical field
The utility model relates to the technical field of bicycle, belongs to a kind of damping cushion for back child's seat on bicycle.
Background technology
At present, existing bicycle and man, its back seat generally all is rigidly connected, and does not have shock absorption device, when children ride on the back seat, travels down in injustice, can feel the pain of buttock of jolting, very uncomfortable, though there is the people that sponge is installed on back seat, play certain cushioning effect, but then can not tackle the problem at its root for potholed road.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to use, significant damping cushion for back child's seat on bicycle of damping effect.
For achieving the above object, the utility model is taked following design plan: a kind of damping cushion for back child's seat on bicycle, it is by the cushion blocking upper bracket, the cushion blocking lower bracket, damping spring, the damping spring drive link, the stable pipe of upper bracket, the upper bracket stable axis constitutes, it is characterized in that: described cushion blocking upper bracket is captiveed joint with the upper bracket stay bearing plate on the lower bracket with the upper bracket stable axis by the stable pipe of upper bracket, damping spring is by damping spring drive link performance cushioning effect, damping spring places between the damping spring front baffle board and damping spring drive link tail-fin on the cushion blocking lower bracket, the damping spring drive link passes front apron, damping spring, behind the tail-fin, front end is connected with drive link connecting panel on the upper bracket, the stable hole on the drive link tail-fin is passed in the rear end, rocks shakiness to prevent the drive link rear end.
Damping spring drive link front end flattens and is equipped with and drive link connecting panel bonded assembly aperture, the rear end is with screw thread, and be provided with damping spring back shield and back shield position adjustment nut, the degree of tightness nut, can adjust damping spring back shield position, thereby play compression or loosen damping spring, the effect of increase and decrease damping spring elastic force is to adapt to the children's ride-on of different weight.
In order to take safety, be provided with lever behind the seat of adjustable length at cushion blocking upper bracket rear portion.
In order to take safety, be provided with dismantled and assembled handrail in cushion blocking upper bracket front portion.
The utility model has the advantages that: the result is simple, and is easy to use, safe and reliable, and damping effect is remarkable.
Description of drawings
Fig. 1 is an example structure scheme drawing of the present utility model
Fig. 2 is the utility model upper bracket example structure scheme drawing
Fig. 3 is the utility model lower bracket example structure scheme drawing
Fig. 4 is the utility model damping spring drive link structural representation
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of damping cushion for back child's seat on bicycle, it is by cushion blocking upper bracket 1, cushion blocking lower bracket 2, damping spring 3, damping spring drive link 4, the stable pipe 5 of upper bracket, upper bracket stable axis 9 constitutes, after its described cushion blocking upper bracket 1 usefulness upper bracket stable axis 9 passes perforation 15 on the upper bracket stay bearing plate 10 on the stable pipe 5 of the upper bracket that is positioned at the upper bracket front portion and the lower bracket 2, captive joint with lower bracket with locknut 19, damping spring 3 places between the damping spring front baffle board 6 and drive link tail-fin 7 on the cushion blocking lower bracket 2, after damping spring drive link 4 passes drive link jack and damping spring 3 on the front apron 6, put damping spring back shield 8, screw on behind the damping spring back shield position adjustment nut 16, stretch out from drive link tail-fin 7 medium pores the drive link rear end, after circular hole on two damping spring drive link connecting panels 14 of the anterior circular hole of drive link and upper bracket front end bottom aligns, insertion is with the adapter shaft 17 of screw thread, with locknut 18 lockings, to affect damping spring, play cushioning effect.
Damping spring drive link 4 front ends flatten and are equipped with and drive link connecting panel bonded assembly circular hole, the rear end is with screw thread, turn back shield position adjustment nut 16 (see figure 4)s on the screw thread, thereby adjust the position of damping spring back shield 8, compression or loosen damping spring 3, adjust its elastic force, do not change damping spring and make the children of different weight all can obtain the effect of good shock-absorbing to reach.
Upper bracket front end bottom is provided with damping spring drive link connecting panel 14 (see figure 2)s, is drilled with on the connecting panel and drive link bonded assembly circular hole, and upper bracket is provided with upward pin 11 of upper bracket inclination angle control before stablizing pipe.
Lower bracket front end both sides respectively are provided with a upper bracket stay bearing plate 10, be drilled with circular hole 15 on it for the usefulness of passing through the upper bracket stable axis, two circular holes have upper bracket inclination angle control lever 12 down, the lower bracket middle part is provided with damping spring front apron 6, be drilled with on it for the circular hole of wearing drive link 4, the lower bracket rear portion is provided with drive link hydrofin 7, also is drilled with above it for the circular hole (see figure 3) of wearing drive link 4.
For taking safety, the upper bracket front portion is provided with dismantled and assembled handrail (see figure 1).
For taking safety, lever 21 (see figure 2)s prevented that to adapt to the requirement of fixing different length and width seats back seat is from the landing of upper bracket rear portion after the upper bracket rear portion was provided with the seat of adjustable length.
Load onto children's back seat on the cushion blocking, children's ride-on is more comfortable, and is not only safe but also can eliminate the pain of buttock of jolting and causing, and use on the road surface that is fit to very much the road injustice.
Claims (6)
1, a kind of damping cushion for back child's seat on bicycle, it is by the cushion blocking upper bracket, the cushion blocking lower bracket, damping spring, the damping spring drive link, the stable pipe of upper bracket, the upper bracket stable axis constitutes, it is characterized in that: the damping spring upper bracket is captiveed joint with the upper bracket stay bearing plate on the lower bracket with the upper bracket stable axis by the stable pipe of upper bracket, damping spring places between the damping spring front baffle board and damping spring drive link tail-fin on the cushion blocking lower bracket, the damping spring drive link passes front apron and damping spring, put the damping spring back shield again, screw on behind the adjustment nut of back shield position, stretch out from decoupling rod tail-fin medium pore the drive link rear end, and the drive link front end is connected with drive link connecting panel on the upper bracket.
2, damping cushion for back child's seat on bicycle according to claim 1, it is characterized in that: damping spring drive link front end is provided with and upper bracket drive link connecting panel bonded assembly connecting bore, the rear end is with screw thread, and screw thread is provided with damping spring back shield and back shield position adjustment nut.
3, damping cushion for back child's seat on bicycle according to claim 1 is characterized in that: be provided with upper bracket inclination angle control lower stop lever between two upper bracket stay bearing plates on the cushion blocking lower bracket.
4, damping cushion for back child's seat on bicycle according to claim 1 is characterized in that: the stable pipe of upper bracket front end is provided with pin on the upper bracket inclination angle.
5, damping cushion for back child's seat on bicycle according to claim 1 is characterized in that: the upper bracket front end is provided with dismantled and assembled handrail.
6, damping cushion for back child's seat on bicycle according to claim 1 is characterized in that: the upper bracket rear end is provided with lever behind the seat of adjustable length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243917 CN2564448Y (en) | 2002-07-31 | 2002-07-31 | Vibration-damping cushion of bicycle rear seat special for child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243917 CN2564448Y (en) | 2002-07-31 | 2002-07-31 | Vibration-damping cushion of bicycle rear seat special for child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564448Y true CN2564448Y (en) | 2003-08-06 |
Family
ID=33716019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243917 Expired - Lifetime CN2564448Y (en) | 2002-07-31 | 2002-07-31 | Vibration-damping cushion of bicycle rear seat special for child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564448Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391779C (en) * | 2002-07-31 | 2008-06-04 | 庞景义 | Damping cushion for back child's seat on bicycle |
-
2002
- 2002-07-31 CN CN 02243917 patent/CN2564448Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391779C (en) * | 2002-07-31 | 2008-06-04 | 庞景义 | Damping cushion for back child's seat on bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2564448Y (en) | Vibration-damping cushion of bicycle rear seat special for child | |
| CN100391779C (en) | Damping cushion for back child's seat on bicycle | |
| CN205075972U (en) | Novel car of riding of adjustable posture of riding | |
| CN209739256U (en) | Integrated carbon fiber sports bicycle full-shock-absorbing frame | |
| CN102464040A (en) | Air spring type seat shock pad of bicycle | |
| CN2564450Y (en) | Vibration-damping rear seat for bicycle | |
| CN212829089U (en) | Aviation seat with damping function for space shuttle | |
| CN202038410U (en) | Oblique lying vehicle | |
| CN110939678A (en) | Intelligent air damper for front suspension of automobile | |
| CN215084600U (en) | Exercise bicycle saddle with shock-absorbing function | |
| CN202624455U (en) | Motorcycle provided with flexible seat | |
| CN201566494U (en) | Horizontal throttle pedal assembly | |
| CN213082972U (en) | Back row seat mounting plate | |
| CN2811130Y (en) | Bicycle with children seat on bicycle handle | |
| CN212685337U (en) | Car seat skeleton with shock-absorbing structure | |
| CN2506518Y (en) | Shock-damping rear seat for bicycle | |
| CN218368140U (en) | Shock absorption mechanism of scooter | |
| CN2227597Y (en) | Bicycle saddle verticle tube damper | |
| CN2278611Y (en) | Multipurpose bus seat | |
| CN213948637U (en) | Bicycle saddle vibration damper | |
| CN108482681A (en) | A kind of liftable aero seat that comfort level is high | |
| CN220865585U (en) | Double shock-absorbing device for synergistic scooter | |
| CN207985034U (en) | A kind of electric vehicle child safety seat with damping effect of adjustable height | |
| CN220410765U (en) | Shock-absorbing bicycle frame | |
| CN220967529U (en) | Electric wheelchair capable of manually decelerating and braking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080604 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |