CN203237355U - Maternal and child foldable bicycle with novel functions - Google Patents
Maternal and child foldable bicycle with novel functions Download PDFInfo
- Publication number
- CN203237355U CN203237355U CN 201320110133 CN201320110133U CN203237355U CN 203237355 U CN203237355 U CN 203237355U CN 201320110133 CN201320110133 CN 201320110133 CN 201320110133 U CN201320110133 U CN 201320110133U CN 203237355 U CN203237355 U CN 203237355U
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- baby
- bicycle
- cradle
- new function
- folding
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Abstract
Disclosed is a maternal and child foldable bicycle with novel functions. The maternal and child foldable bicycle can bring convenience to going out, shopping and walking for a mother and a baby. A cradle is arranged between the front end of a connecting rod of the bicycle and hand bars of the bicycle, the hand bars, the cradle, a front support, the connecting rod, a rear support and the like are sequentially connected, and after the bicycle is folded, a baby stroller is formed. During riding, the baby is placed in the cradle, and the usage mode of the bicycle is the same as that of a common bicycle. After the bicycle is folded, the baby stroller is formed, a basket is arranged on a backseat of the bicycle in a supplementing mode so that the mother and the baby can go for a walk, go shopping and the like conveniently. In addition, the cradle is applicable to children of different ages.
Description
Technical field
The utility model relates to a kind of Foldable bicycle device, the new function mother and baby's Collapsible bicycle that especially makes things convenient for the mother and baby to go on a journey.
Background technology
At present, the profile of well known bicycle is to be formed by combining by front and back support, front and back wheel, connecting rod, handlebar, cradle and rear vehicle seat.It is applicable for what crowd not have concrete differentiation, for mother and baby's trip, normally at rear vehicle seat an easy seat is installed, and child is placed on the inside.It can play mother with the purpose of child's trip, but but exists a lot of hidden danger.Child is placed on the rear, and mother can not be concerned about child's situation, and child's safety can not get ensureing that the function of bicycle does not perform to ultimate attainment yet.
Summary of the invention
Can not guarantee baby safe in order to overcome existing simple type mother and baby bicycle, and there is not actv. to utilize this deficiency of bicycle, the utility model provides a kind of mother and baby's bicycle, this bicycle not only can safety the placement child, and improve on the Collapsible bicycle basis, make it the folding form that becomes baby stroller afterwards, make things convenient for mother and baby's trip.
The technical scheme that its technical matters that solves the utility model adopts is: be provided with a cradle between the connecting rod front end of bicycle and handlebar, handlebar, cradle, front frame, connecting rod, after poppet etc. are connected successively, form baby stroller after folding.When riding, child is placed in the cradle, applicable pattern and ordinary bicycle are as good as; After folding, be take the rear end of connecting rod as end U-shaped folding, cradle and the rear vehicle seat both sides of living apart, utilize the cardan wheel that is placed on the connecting rod below to form the cart structure of three-wheel after folding, wherein cardan wheel can 360 ° turns to, and can place a basketry on the rear vehicle seat, makes things convenient for the mother and baby to go on a journey.Simultaneously, the hand barrow handle has carried out the design of " protruding " font according to the principle of power, and " protruding " font is the handle place than long end, is enclosed within on the bicycle connecting rod than short end, during use, utilizes the umbrella structure latching device to fix.Vehicle body adopts muff-joint device, rotating being hinged between the front vehicle frame of car and the connecting rod, the position that links to each other simultaneously is embedded with the outside thread of certain-length, and two negative thread circles (with the range of sizes of the outside thread engagement of connecting rod) are arranged on the connecting rod of bicycle, acts on respectively two folding turning points.When riding, screw collar are threaded to interface, play connection function, when needing to fold, it is screwed out the threaded connection place, just can fold and process; After folding, adopt the connection cleft hand of 90-degree bent to connect.During the bicycle state, connect the idle both sides that are placed on trammer handle of handgrip, when folding, the handgrip of an end becomes 90 ° of levels to be connected with folding connecting rod in the past on the connecting rod at trammer handle position, and the handgrip of the other end becomes vertical 90 ° to be connected connecting rod and after poppet.When folding corresponding bar is snapped in the handgrip, during expansion, because the flexibility of handgrip can pull out rod member, realize the firm connection work of mother and baby's bicycle after folding with this.In addition, cradle is applicable to the child of all ages and classes section, and cradle is become by an entire plate subgroup, for the baby that can not sit, directly allows the baby lie in the inside; For the child that can be seated, by the plank front end is carried out the cutting of part material because learning to clamping plate according to the people, the pedal that also there is leg rest underfooting side is put in the pin hole that formation can put in leg simultaneously.Thereby comprehensive above technology reaches the purpose that the mother and baby goes on a journey safely, effectively brings into play function of bicycle.
The beneficial effects of the utility model are, can mother and baby's cycling trip the time, guarantee baby's safety, the hand barrow after folding is practical, makes things convenient for mother and baby's anywhere or anytime stroll of going on a journey, simple in structure, function is peculiar, and is convenient and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is folding front overall diagram of the present utility model.
Fig. 2 is the overall diagram of the hand barrow form after of the present utility model the folding.
Fig. 3 is the integral structure figure of cradle of the present utility model.
Fig. 4 is the cut-away view of cradle of the present utility model
Fig. 5 is the constructional drawing that the utility model connects handgrip.
Vehicle seat behind 1-front-wheel, 2-front fork, 3-cradle, 4-fence, 5-pedal, 6-handlebar, 7-front frame, 8-connecting rod, 9-connection cleft hand, 10-after poppet, 11-trailing wheel, 12-chain, 13-wheel disc, 14-pedal, 15-cardan wheel, 16-handle, 17-seat, the 18-among the figure.
The specific embodiment
In Fig. 1, front frame (7), after poppet (10), front-wheel (1), trailing wheel (11), connecting rod (8), handlebar (6), cradle (3) and rear vehicle seat (18) are formed by combining.Child is placed in the cradle (3) on the connecting rod (8), makes things convenient for mother to look after, when riding and ordinary bicycle be as good as.
In Fig. 2, the hinge point of bicycle in the middle of connecting rod (8) is folding, before folding, with rivet connecting rod is linked to each other respectively with forward and backward support, and the sleeve that will connect again cleft hand (9) is fixed along screw thread; In the folding process, first sleeve is screwed out, forward and backward support is around rivet difference half-twist; Connection handgrip (9) stationary links (8) and after poppet (10) by 90 degree after folding fix vehicle body, the vehicle body structure that totally takes the shape of the letter U.Simultaneously, the folding rear hand barrow that forms forms the three-wheel baby stroller by the cardan wheel (15) of connecting rod below with front-wheel (1) and trailing wheel (11), thereby realizes stablizing car body and turning.
In Fig. 3, the first half of cradle (3) has added safe fence (4), this cradle is applicable to the baby of all ages and classes section, can lie also can be seated, directly the baby is lain low in the time of recumbency and place wherein, when being seated, for fear of rocking, increased handrail, middle spill place is the place of hand grip, prevents that child's hand from sliding because of the vibrations of car everywhere.Also can lean against on the fence (4) when simultaneously child is seated, also having alleviated and rock and jolt to a certain degree.The lower end of cradle (3) is designed with L shaped pedal (14) structure putting the pin place, and during short legs, leg is unsettled; Pin is placed on the pedal (14) when long, and pedal (14) top has enough spaces to guarantee the safety of child's shank.
In Fig. 4 cradle (3) interior view, according to the size of people because learning, cut out two places of putting leg at the base plate of cradle, the lower end correspondence corresponding pedal (14), and this is in order to make things convenient for child to be seated.
In Fig. 5, the connection cleft hand (9) of 90 degree is to make with rigid plastic, has certain flexibility.The annular place of one end is enclosed within the both sides of connecting rod, a semiorbicular end is when the bicycle state, the idle both sides that are placed on trammer handle, when folding, the cleft hand of one end is connected the connecting rod (8) at trammer handle position with 90 ° of folding connecting rod (8) one-tenth levels in the past, the cleft hand of the other end becomes vertical 90 ° with connecting rod (8) with after poppet (10) and is connected.When folding corresponding bar is snapped in the handgrip, during expansion, because the flexibility of handgrip can pull out rod member, realize the firm connection of mother and baby's bicycle after folding with this.
Claims (5)
1. new function mother and baby's Collapsible bicycle, it is to be provided with a cradle between the connecting rod front end of bicycle and handlebar, it is characterized in that: when riding, utilize pin hole in the cradle, child can sit and can lie in the cradle, be as good as with the Regular Bicycle operating mode, vehicle body adopts the bush whorl connecting device.
2. new function mother and baby's Collapsible bicycle according to claim 1 is characterized in that: form baby stroller after described new function mother and baby's Collapsible bicycle is folding.
3. new function mother and baby's Collapsible bicycle according to claim 1 is characterized in that: described new function mother and baby's Collapsible bicycle adopts bush whorl to connect when riding; After folding, adopt the connection handgrip of 90-degree bent to fix; Trammer handle is fixed, and adopts umbrella formula pin feature to fix.
4. new function mother and baby's Collapsible bicycle according to claim 1, it is characterized in that: the cart handle of hand barrow adopted " protruding " character form structure after described new function mother and baby's Collapsible bicycle was folding, " protruding " font is the handle place than long end, is enclosed within on the bicycle connecting rod than short end.
5. new function mother and baby's Collapsible bicycle according to claim 1 is characterized in that: the hand barrow after folding, employing three-wheel mechanism stable vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110133 CN203237355U (en) | 2013-03-12 | 2013-03-12 | Maternal and child foldable bicycle with novel functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110133 CN203237355U (en) | 2013-03-12 | 2013-03-12 | Maternal and child foldable bicycle with novel functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237355U true CN203237355U (en) | 2013-10-16 |
Family
ID=49314678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110133 Expired - Fee Related CN203237355U (en) | 2013-03-12 | 2013-03-12 | Maternal and child foldable bicycle with novel functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973172A (en) * | 2015-07-17 | 2015-10-14 | 刘云 | Manufacturing and using method of bathtub type front infant seat of bicycle |
| CN104973171A (en) * | 2015-07-17 | 2015-10-14 | 刘云 | Bathtub-type front infant seat of bicycle |
| CN105015658A (en) * | 2015-07-17 | 2015-11-04 | 刘云 | Bathtub type rear infant seat for bicycle |
-
2013
- 2013-03-12 CN CN 201320110133 patent/CN203237355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973172A (en) * | 2015-07-17 | 2015-10-14 | 刘云 | Manufacturing and using method of bathtub type front infant seat of bicycle |
| CN104973171A (en) * | 2015-07-17 | 2015-10-14 | 刘云 | Bathtub-type front infant seat of bicycle |
| CN105015658A (en) * | 2015-07-17 | 2015-11-04 | 刘云 | Bathtub type rear infant seat for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140312 |