CN2088509U - Low double lever bicycle child seat - Google Patents
Low double lever bicycle child seat Download PDFInfo
- Publication number
- CN2088509U CN2088509U CN 90211694 CN90211694U CN2088509U CN 2088509 U CN2088509 U CN 2088509U CN 90211694 CN90211694 CN 90211694 CN 90211694 U CN90211694 U CN 90211694U CN 2088509 U CN2088509 U CN 2088509U
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- China
- Prior art keywords
- seat
- bicycle
- plate
- child seat
- epithesis
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- 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.)
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Abstract
The utility model relates to a low double lever bicycle child seat, which belongs to the supplies for daily life. The existing bicycle seat only can be arranged on the whiffletree or the back schoolbag rack of a man type bicycle, and the existing bicycle seat has big volume, bulkiness and the appearance of the existing bicycle seat is not beautiful. The seat rack of the utility model is a double lever bracket clamp plate; clamp plate is provided with a support device (fixed plate) which is contacted with a low lever; fixed holes are arranged on the front end of the bracket clamp plate; the support device of the seat plate is connected with the double lever bracket to form the angle of the 140 DEG-170 DEG. The low double lever bicycle child seat has the advantages of small volume, light weight quick loading and unloading, safety and comfort; the low double lever bicycle child seat can be folded to be carried about; the distance between the seat plate and the faucet of the bicycle can be regulated freely to suit for the children with different ages. In addition, the people who ride the bicycle can get on or off the bicycle from the front of the bicycle.
Description
The utility model belongs to the small stores technical field, the child seat that is particularly useful for using on the bicycle.
Existing commonly used bicycle child seat is with rattan, plastics or reinforcement fabrication, usually rattan formula and plastics formula seat are to be fixed on the in men's style bicycle whippletree, and can't be fixed on the low parallel bar bicycle, and the seat of reinforcement fabrication can only be installed on the back schoolbag frame of bicycle, and volume greatly, heavy again, can't fold, can only fix onboard, influence attractive in appearancely, children are sitting in the adult after one's death, not only dangerous but also be not easy to the talk with children, it is also inconvenient to get on or off the bus.
The purpose of this utility model be to design a kind of volume little, in light weight, can fold, easy to carry, and can be applicable to the child seat of the low parallel bar bicycle of any model, after children took, the rider still can get on or off the bus from the front.
The technical scheme that the utility model solves is: with reference to the parallel bars cantilever epithesis (1) of Fig. 2 seat, be provided with in the clamping plate and the contacted bracing or strutting arrangement of low thick stick (adapter plate) (12), support clamping plate front end has fixed orifice, fixed orifice can be circular hole, the bayonet slot (2) that also can be shape of the oval end, and be stuck on the nut of the back brake of low thick stick both sides under the bicycle, the bolt left side of back brake needs a packing ring, seat plate bracing or strutting arrangement (4) is affixed or be connected with parallel bars cantilever epithesis (1) by hinge (13), forms the angle of 140--170 after amplexiforming mutually.Refer again to Fig. 3, the tack long screw is fixed on the seat plate, back board (6) is affixed or be connected with seat plate (5) by hinge (18), be fixed on seat check screw (15) on the length adjustment groove (14) of Fig. 2 by packing ring (16) and nut (17), can in the length adjustment groove, move forward and backward distance according to the size of child age and the needs seat of leg length, fixing then, screw with foot-driven lever (Fig. 4-19) upper end is contained on the foot-operated fixed orifice (Fig. 2-9) of parallel bars cantilever epithesis again, then Fig. 5 angle demodulator Pi check screw (21) is inserted in the circular hole of Fig. 2 bracing or strutting arrangement (adapter plate), when being adjusted to seat bracing or strutting arrangement and seat plate to level attitude, fix with nut, so just can be positioned on seat on the low parallel bar bicycle of various models and use.This bracing or strutting arrangement also can be fixed in the support clamping plate for a stay bearing plate (adapter plate).
The utility model is compared with conventional seat, it is little, in light weight, easy to loading and unloading to have volume, collapsible carrying is applicable to that the low parallel bar bicycle that is installed in any model uses, and can regulate distance between seat and the handle-bar at any time according to the big or small needs of child age.Behind the children's ride-on, the person of riding still can get on or off the bus from the front.
Fig. 1 is installed in scheme drawing on the low parallel bar bicycle for child seat
1--parallel bars cantilever epithesis 5--seat plate
2--bayonet slot 6--back board
3--rides 7--safety belt bag
4--seat bracing or strutting arrangement 8--bicycle
Fig. 2 is the parallel bars cantilever epithesis scheme drawing
The 1--parallel bars cantilever epithesis
The 2--bayonet slot
9--rides fixed orifice
4--seat plate bracing or strutting arrangement
The foot-operated shelves of 10--bar
11--liner rubber washer
12--bracing or strutting arrangement (adapter plate)
The 13--hinge
14--length adjustment groove
Fig. 3 is the seat scheme drawing
15--seat check screw
The 16--packing ring
The 17--nut
The 5--seat plate
The 18--hinge
The 6--back board
7--safety belt bag
Fig. 4 is foot-operated scheme drawing
The 19--foot-driven lever
3--is foot-operated
The 20--movable bolt
Fig. 5 is the angle demodulator scheme drawing
The 21--check screw
The 22--captive nut
The 23--iron plate
The 24--sheet rubber
Front elevation when Fig. 6 folds for seat
The 1--parallel bars cantilever epithesis
3--is foot-operated
4--seat bracing or strutting arrangement
The 5--seat plate
The 6--back board
Embodiment of the present utility model is illustrated with reference to accompanying drawing:
With reference to Fig. 2 parallel bars cantilever epithesis (1) is with two length of a film 18-22 centimetres, a wide 4-6 centimetre sheetmetal is made, the front end of two metal sheets respectively has oval end shape bayonet slot (2) both sides of 2-3 centimetre of a wide 0.5-1 centimeter length respectively to have a long 1-1.5 centimetre, wide 0.2 centimetre convex shelves bar (10) and its aperture of foot-operated fixed orifice (9) are 0.3 centimetre, is two diameters that 1 centimeter length 10-12 centimetre irony foot-driven lever is fixed on the foot-operated fixed orifice, thick 0.2-0.3 centimetre irony bracing or strutting arrangement (adapter plate) (12) is welded on the centre of support clamping plate, respectively stick the rectangular rubber bar of a fritter on the clamping plate medial surface, to prevent that the paint in the bicycle parallel bars from scraping, one end of hinge is welded on the parallel bars cantilever epithesis, the other end is welded on the seat plate bracing or strutting arrangement (4), it is wide to be 4-6 centimetre, long for 10-14 centimetre, seat plate bracing or strutting arrangement (4) amplexiforms the angle that the back forms 140-170 mutually with parallel bars cantilever epithesis (1), seat bracing or strutting arrangement central authorities have a wide 1-1.5 centimetre, long 7-12 centimetre length adjustment groove (14), refer again to Fig. 3, with seat check screw (15), be fixed in the length adjustment groove with nut (17).Seat plate and back board can be made with five-ply board or resin board; seat plate and back board; also available sponge is wrapped; both are connected with hinge (18); a safety belt is fixed by the back side central authorities of back board; this band is contained in the cloth bag; length, width just in time are embedded in the central authorities of parallel bars cantilever epithesis when folding; the effect of safety belt is protection baby children child's a safety; at last the check screw on the angle demodulator (21) is inserted in the circular hole of bracing or strutting arrangement (adapter plate) (12) of Fig. 2, after seat plate is transferred to level attitude, promptly fix with nut.The width of iron plate on the angle demodulator (23) and sheet rubber (24) is 2-3 centimetre, and length is 4-4.5 centimetre, and the effect of sheet rubber is in order to protect the paint of parallel bars.
Claims (7)
1, a kind of low parallel bar bicycle use child seat, form by seat frame, foot-operated, seat plate etc., feature of the present utility model is that seat frame is a parallel bars cantilever epithesis, be provided with in the clamping plate and the contacted bracing or strutting arrangement of low thick stick (adapter plate), the front end of support clamping plate has fixed orifice, the seat plate bracing or strutting arrangement is connected with parallel bars cantilever epithesis, and forms 140 °--170 ° angle.
2, child seat according to claim 1 is characterized in that there is a length adjustment groove in the central authorities of seat plate bracing or strutting arrangement, and a fix screw that moves in groove is housed on the seat plate.
3, child seat according to claim 1 and 2 is characterized in that on the bracing or strutting arrangement (adapter plate) in the parallel bars cantilever epithesis angle demodulator being housed.
4, child seat according to claim 1 and 2 is characterized in that the parallel bars cantilever epithesis front part sides respectively has a foot-operated shelves bar, and respectively be equipped with one foot-operated.
5, child seat according to claim 1 and 2 is characterized in that the seat plate bracing or strutting arrangement is connected with hinge with parallel bars cantilever epithesis.
6, child seat according to claim 1 and 2 is characterized in that on the seat plate that captive joint or hinge are connected with back board.
7, child seat according to claim 1 and 2 is characterized in that the fixed orifice of parallel bars cantilever epithesis is the bayonet slot of shape of the oval end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211694 CN2088509U (en) | 1990-03-10 | 1990-03-10 | Low double lever bicycle child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211694 CN2088509U (en) | 1990-03-10 | 1990-03-10 | Low double lever bicycle child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088509U true CN2088509U (en) | 1991-11-13 |
Family
ID=4891442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90211694 Withdrawn CN2088509U (en) | 1990-03-10 | 1990-03-10 | Low double lever bicycle child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309726A (en) * | 2014-11-18 | 2015-01-28 | 天津市江北聚森科技有限公司 | Child safety seat for electric vehicle |
-
1990
- 1990-03-10 CN CN 90211694 patent/CN2088509U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309726A (en) * | 2014-11-18 | 2015-01-28 | 天津市江北聚森科技有限公司 | Child safety seat for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |