CN103112531B - A kind of perambulator - Google Patents
A kind of perambulator Download PDFInfo
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- CN103112531B CN103112531B CN201310044645.0A CN201310044645A CN103112531B CN 103112531 B CN103112531 B CN 103112531B CN 201310044645 A CN201310044645 A CN 201310044645A CN 103112531 B CN103112531 B CN 103112531B
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- handle
- bench
- vehicle frame
- lining
- handlebar
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- 230000001105 regulatory effect Effects 0.000 claims description 25
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000000515 tooth Anatomy 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The present invention relates to a kind of vehicle, particularly relate to the new baby carriage of children, comprise vehicle frame, handlebar, bench, front-wheel, trailing wheel, described vehicle frame rear end is provided with adjustment handle, railing is provided with around bench, described adjustment handle comprises push-up handle and handle, the junction of described push-up handle and handle is provided with an adjustment structure, bench on perambulator comprises vehicle frame, bench main body and bench bracket, described vehicle frame is provided with the position-limited trough of evenly arrangement, described bench vehicle frame fixed mount is provided with latch segment and by-pass cock, front-wheel on described perambulator is provided with and turns to adjustment structure, according to technical scheme of the present invention, change conventional stroller handle unreasonable, the irrational mode of seat, change conventional stroller handlebar and rotate irrational mode, solve because the handlebar rotational angle of perambulator is larger, the problem of very large potential safety hazard is brought by bike to children, safe and reliable, be widely used.
Description
Technical field
The present invention relates to a kind of vehicle, particularly relate to the new baby carriage of children.
Background technology
In prior art, perambulator is used in life more and more general, and child also very naturally likes using perambulator to ride instead of walk, play, but some children are too short and cause discomfort because being arranged on step on pedal, easily occur that children's pin treads out firmly time, lower the safety in children's use and traveling comfort.Handle simultaneously for promoting perambulator is also of all kinds, but the handle all function singlenesses on general perambulator, cannot adjusting angle.Once the adult's height meeting go-cart is different, just bring adult very large not convenient.The go-cart of will bending over had; what have will go-cart on tiptoe, and what also bring while inconvenient adult that children use is dangerous, and the children also had do not like sitting perambulator because perambulator bench maintains static; because the maintaining static of stroller seat can make child feel by bike time usually, sitting posture is awkward, do not make power etc.
In addition, the structure function of the especially front-wheel of the adjustment bassinet wheel on general perambulator is single, handlebar rotational angle is comparatively large, the aspects such as perambulator braking strength deficiency, brake failure, once the problems referred to above appear in brake, child is often caused to come to harm, therefore, how to invent a kind of perambulator of new structure, improve the step of perambulator, handle, bench, brake gear, make it the demand of catering to market safety, the safety improving perambulator is necessary.
Summary of the invention
The present invention is directed to step on the perambulator pedal that exists in prior art too short and cause discomfort, easily occur that children's pin treads out firmly time, safety during attenuating children use and the problem of traveling comfort, provide a kind of new baby carriage economical and practical, easy to adjust.。
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of new baby carriage, comprise vehicle frame, handlebar, bench, front-wheel, trailing wheel, described vehicle frame rear end is provided with adjustment handle, railing is provided with around bench, described adjustment handle comprises push-up handle and handle, the junction of described push-up handle and handle is provided with an adjustment structure, adjustment structure comprises handle and connects upper cover, handle by-pass cock, handle regulating block, handle connects lower cover and handle regulating block spring, handle is provided with the limiting tooth that 3 can limit handle regulating block, described handle regulating block spring to be located on handle regulating block and to be connected with handle by-pass cock, described handle stretches into handle and connects in upper cover, handle by-pass cock and handle regulating block are fixed by screws in handle and are connected and cover, handle connects upper cover and is connected lower cover locking by screw with handle.In this structure, when pulling handle by-pass cock, handle regulating block spring pressurized shortens, handle regulating block departs from limiting tooth, now handle can adjusting angle, 3 grades of adjustments are realized according to 3 limiting tooths, by the height regulating the angle before handle and handle to regulate handle, the go-cart of the adult that maxi-mum height differs.
As preferably, bench on described perambulator comprises vehicle frame, bench main body and bench bracket, the bench attaching parts of fixation has been provided with between described bench main body and bench bracket, bench bracket fixed mount is provided with between described bench bracket and vehicle frame, turning adjuster, button, pull back spring and bench bracket lining is provided with in described bench attaching parts, described turning adjuster is provided with several spacing preiections, described vehicle frame is provided with the position-limited trough of evenly arrangement, described bench vehicle frame fixed mount is provided with latch segment and by-pass cock.In said structure, by the setting of turning adjuster and button, pull back spring and bench bracket lining, under the pressing down and must act on pull back spring of button, several spacing preiections on turning adjuster can stretch into or depart from bench bracket lining, and then the angle flexible rotating of seat can be made, simultaneously by the setting of latch segment and by-pass cock, make bench vehicle frame fixed mount can be mobile and fixing in the position-limited trough of vehicle frame, thus add safety and the traveling comfort of seat.
As preferably, the railing on described perambulator comprises permanent seat and half elliptic pipe, and the railing that described half elliptic pipe is made up of TPR plastics and EVA flexible pipe form, and described EVA Hose Jacket is peripheral at railing.In this structure, the railing that described half elliptic pipe is made up of TPR plastics and EVA flexible pipe form, and cause the soft high resilience of pipe, can not wear and tear when making to buttress railing little hand or damage head and health, improves safety performance.
As preferably, described EVA flexible pipe is provided with antiskid particles.Can not skid by hand when this structure makes children buttress railing, cause body inclination and injured.
As preferably, front-wheel on described perambulator is provided with and turns to adjustment structure, comprise handlebar, handlebar limiting bush, vehicle frame head pipe, handlebar connecting pipe, button is dialled in clutch, locating dowel pin permanent seat, vertical tube of front fork, front fork clutch lining, bearing, on-of pin, described vehicle frame head pipe to be provided with in head tube lining under lining and head tube, described bearing to be contained under head tube in lining, vertical tube of front fork is through bearing, front fork clutch lining is fixed on vertical tube of front fork, handlebar connecting pipe lining is screwed on handlebar connecting pipe, the square hole that the clutch loaded in vehicle frame head pipe is dialled on button and vehicle frame head pipe agrees with, on-of pin is fixed in locating dowel pin permanent seat, locating dowel pin permanent seat is located on vertical tube of front fork, handlebar connecting pipe lining is screwed the lower end in handlebar connecting pipe and is inserted in vertical tube of front fork, spring is loaded in described handlebar connecting pipe lining, in head tube, lining is inserted in handlebar connecting pipe and is located on vehicle frame head pipe, in head tube, under lining and head tube, lining is provided with to dial with clutch and buckles match fixing spacing, clutch is dialled to buckle and is provided with clutch and dials button slider.Now clutch is dialled button and is fixed on the fixing spacing of lining in head tube, on-of pin lower end departs from the front fork clutch spacing hole on front fork clutch lining, make front fork can be unrestricted, thus realize cardan wheel function, stir downwards clutch dial button slider drive clutch dial button, make clutch dial button to move downward, on-of pin lower end embeds in the front fork clutch spacing hole on front fork clutch lining, on-of pin upper end departs from the head tube spacing hole in head tube on lining, now handlebar and front fork are connected by on-of pin and are in linkage status, with the limiting steering matched with lining in head tube on handlebar lining, Gu front-wheel and handlebar have turned to angle limits, angle limit is had when can be used for children by bike, not easily rotational angle is fallen down too greatly, meet safety standard.
According to technical scheme of the present invention, 1, the irrational fixed form of conventional stroller handle is changed, solve because of perambulator handle cannot adjusting angle and cause discomfort and occur adult very large not convenient, bring children use unsafe problem, safe and reliable, be widely used, be matched on various perambulator; 2, the irrational set-up mode of conventional stroller seat is changed, solve the problem causing because bench main body maintains static and use discomfort, and the safety of perambulator entirety and traveling comfort are all increased, therefore, this bench can widespread use, be matched on various pedal-type perambulator; 3, change the irrational constituted mode of biography railing, the problem of wear and tear when solution children buttress railing little hand or damage head and health, safety, reliability are high.4, change conventional stroller handlebar and rotate irrational mode, the handlebar rotational angle solved because of perambulator is comparatively large, brings the problem of very large potential safety hazard to children by bike, safe and reliable, be widely used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is perspective structure schematic diagram when regulating handle regulating block embedding limiting tooth in handle in the present invention;
Fig. 3 is perspective structure schematic diagram when regulating handle regulating block disengaging limiting tooth in handle in the present invention.
Fig. 4 is the structural representation of bench in the present invention;
Fig. 5 is the A-A section-drawing of Fig. 4.
Fig. 6 is the perspective structure schematic diagram of railing in the present invention;
Fig. 7 is that in the present invention, handlebar rotates the structural representation in cardan wheel state;
Fig. 8 is that in the present invention, handlebar rotates the structural representation having the spacing state of left and right turn.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of new baby carriage, comprise vehicle frame 1, handlebar 2, bench 3, front-wheel 4, trailing wheel 5, described vehicle frame 1 rear end is provided with and regulates handle 6, railing 7 is provided with around bench 3, described adjustment handle 6 comprises push-up handle 61 and handle 62, the junction of described push-up handle 61 and handle 62 is provided with an adjustment structure 63, adjustment structure 63 comprises handle and connects upper cover 631, handle by-pass cock 632, handle regulating block 633, handle connects lower cover 634 and handle regulating block spring 635, handle 62 is provided with the limiting tooth 6311 that 3 can limit handle regulating block, described handle regulating block spring 635 to be located on handle regulating block 633 and to be connected with handle by-pass cock 632, described handle 62 stretches into handle and connects in upper cover 631, handle by-pass cock 632 and handle regulating block 633 are fixed by screws in handle and are connected on upper cover 631, handle connection upper cover 631 is connected lower cover 634 by screw with handle and locks.
Embodiment 2
As Fig. 1, Fig. 4, shown in Fig. 5, a kind of new baby carriage, comprise vehicle frame 1, handlebar 2, bench 3, front-wheel 4, trailing wheel 5, described vehicle frame 1 rear end is provided with and regulates handle 6, railing 7 is provided with around bench 3, bench 3 on described perambulator comprises vehicle frame 31, bench main body 32 and bench bracket 33, the bench attaching parts 34 of fixation has been provided with between described bench main body 32 and bench bracket 33, bench bracket fixed mount 35 is provided with between described bench bracket 33 and vehicle frame 31, turning adjuster 36 is provided with in described bench attaching parts 34, button 310, pull back spring 311 and bench bracket lining 312, described turning adjuster 36 is provided with several spacing preiections 361, described vehicle frame 31 is provided with the position-limited trough 37 of evenly arrangement, described bench vehicle frame fixed mount 35 is provided with latch segment 38 and by-pass cock 39.
Embodiment 3
As shown in Fig. 1, Fig. 6, a kind of new baby carriage, comprise vehicle frame 1, handlebar 2, bench 3, front-wheel 4, trailing wheel 5, described vehicle frame 1 rear end is provided with and regulates handle 6, railing 7 is provided with around bench 3, railing 7 comprises permanent seat 71 and half elliptic pipe 72, and the railing 722 that described half elliptic pipe is made up of TPR plastics and EVA flexible pipe 721 form, and described EVA flexible pipe 721 is enclosed within railing 722 periphery that TPR plastics are made.Described EVA flexible pipe 721 is provided with antiskid particles.
Embodiment 4
As Fig. 1, Fig. 7, shown in Fig. 8, a kind of new baby carriage, comprises vehicle frame 1, handlebar 2, bench 3, front-wheel 4, trailing wheel 5, described vehicle frame 1 rear end is provided with and regulates handle 6, and be provided with railing 7 around bench 3, the front-wheel on described perambulator is provided with and turns to adjustment structure 8, comprises handlebar body 81, handlebar limiting bush 82, vehicle frame head pipe 83, handlebar connecting pipe 84, button 85 is dialled in clutch, locating dowel pin permanent seat 86, vertical tube of front fork 87, front fork clutch lining 88, bearing 89, on-of pin 810, vehicle frame head pipe 83 to be provided with in head tube lining 832 under lining 831 and head tube, described bearing 89 to be contained under head tube in lining 832, vertical tube of front fork 87 is through bearing 89, front fork clutch lining 88 is fixed on vertical tube of front fork 87, handlebar connecting pipe lining 841 is screwed on handlebar connecting pipe 84, the square hole that the clutch loading vehicle frame head pipe 83 li is dialled on button 5 and vehicle frame head pipe 83 agrees with, on-of pin 810 is fixed in locating dowel pin permanent seat 86, locating dowel pin permanent seat 86 is located on vertical tube of front fork 87, handlebar connecting pipe lining 841 is screwed in the lower end of handlebar connecting pipe 84 and is inserted in vertical tube of front fork 87, spring is loaded in described handlebar connecting pipe lining 841, in head tube, lining 831 is inserted in handlebar connecting pipe 84 and is located on vehicle frame head pipe 83, in head tube under lining 831 and head tube lining 832 be provided with to dial with clutch buckle 85 match fixing spacing, clutch is dialled button 85 and is provided with clutch and dials button slider.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (5)
1. a new baby carriage, comprise vehicle frame, handlebar, bench, front-wheel, trailing wheel, described vehicle frame rear end is provided with adjustment handle, railing is provided with around bench, it is characterized in that: described adjustment handle comprises push-up handle and handle, the junction of described push-up handle and handle is provided with an adjustment structure, adjustment structure comprises handle and connects upper cover, handle by-pass cock, handle regulating block, handle connects lower cover and handle regulating block spring, handle is provided with the limiting tooth that 3 can limit handle regulating block, described handle regulating block spring to be located on handle regulating block and to be connected with handle by-pass cock, described handle stretches into handle and connects in upper cover, handle by-pass cock and handle regulating block are fixed by screws in handle and are connected and cover, handle connects upper cover and is connected lower cover locking by screw with handle.
2. a kind of new baby carriage according to claim 1, it is characterized in that: the bench on described perambulator comprises vehicle frame, bench main body and bench bracket, the bench attaching parts of fixation has been provided with between described bench main body and bench bracket, bench bracket fixed mount is provided with between described bench bracket and vehicle frame, turning adjuster is provided with in described bench attaching parts, button, pull back spring and bench bracket lining, described turning adjuster is provided with several spacing preiections, described vehicle frame is provided with the position-limited trough of evenly arrangement, described bench vehicle frame fixed mount is provided with latch segment and by-pass cock.
3. a kind of new baby carriage according to claim 1, is characterized in that: described railing comprises permanent seat and half elliptic pipe, and the railing that described half elliptic pipe is made up of TPR plastics and EVA flexible pipe form, and described EVA Hose Jacket is peripheral at railing.
4. a kind of new baby carriage according to claim 3, is characterized in that: described EVA flexible pipe is provided with antiskid particles.
5. a kind of new baby carriage according to claim 1, it is characterized in that: the front-wheel on described perambulator is provided with and turns to adjustment structure, comprise handlebar, handlebar limiting bush, vehicle frame head pipe, handlebar connecting pipe, button is dialled in clutch, locating dowel pin permanent seat, vertical tube of front fork, front fork clutch lining, bearing, on-of pin, described vehicle frame head pipe to be provided with in head tube lining under lining and head tube, described bearing to be contained under head tube in lining, vertical tube of front fork is through bearing, front fork clutch lining is fixed on vertical tube of front fork, handlebar connecting pipe lining is screwed on handlebar connecting pipe, the square hole that the clutch loaded in vehicle frame head pipe is dialled on button and vehicle frame head pipe agrees with, on-of pin is fixed in locating dowel pin permanent seat, locating dowel pin permanent seat is located on vertical tube of front fork, handlebar connecting pipe lining is screwed the lower end in handlebar connecting pipe and is inserted in vertical tube of front fork, spring is loaded in described handlebar connecting pipe lining, in head tube, lining is inserted in handlebar connecting pipe and is located on vehicle frame head pipe, in head tube, under lining and head tube, lining is provided with to dial with clutch and buckles match fixing spacing, clutch is dialled to buckle and is provided with clutch and dials button slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044645.0A CN103112531B (en) | 2013-02-05 | 2013-02-05 | A kind of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044645.0A CN103112531B (en) | 2013-02-05 | 2013-02-05 | A kind of perambulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112531A CN103112531A (en) | 2013-05-22 |
| CN103112531B true CN103112531B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310044645.0A Active CN103112531B (en) | 2013-02-05 | 2013-02-05 | A kind of perambulator |
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| Country | Link |
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| CN (1) | CN103112531B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3154778C (en) * | 2016-05-10 | 2024-04-16 | Skate Innovation Pty Ltd | A personal transport apparatus |
| EP3490873A1 (en) * | 2016-08-01 | 2019-06-05 | All Day Designs Ltd | Transportation apparatus |
| JP7051126B2 (en) * | 2019-10-04 | 2022-04-11 | コンビ株式会社 | Children's seat for bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820647Y (en) * | 2005-06-08 | 2006-09-27 | 明门实业股份有限公司 | Pushing cart with wheel steering and directional device |
| CN201484575U (en) * | 2009-08-26 | 2010-05-26 | 好孩子儿童用品有限公司 | Tricycle for child |
| CN201660007U (en) * | 2010-04-02 | 2010-12-01 | 欧仕儿童用品(福建)有限公司 | Baby carriage capable of changing directions of seat |
| CN202518291U (en) * | 2012-02-21 | 2012-11-07 | 胡震海 | Infant trolley |
| CN203078675U (en) * | 2013-02-05 | 2013-07-24 | 嘉兴小虎子车业有限公司 | Novel buggy |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM308211U (en) * | 2006-07-05 | 2007-03-21 | Link Treasure Ltd | Baby stroller frame with seat direction changing mechanism |
| US7506890B2 (en) * | 2006-02-24 | 2009-03-24 | Wonderland Nursery Goods Co., Ltd. | Device for limiting swivel of a front wheel of a stroller |
-
2013
- 2013-02-05 CN CN201310044645.0A patent/CN103112531B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820647Y (en) * | 2005-06-08 | 2006-09-27 | 明门实业股份有限公司 | Pushing cart with wheel steering and directional device |
| CN201484575U (en) * | 2009-08-26 | 2010-05-26 | 好孩子儿童用品有限公司 | Tricycle for child |
| CN201660007U (en) * | 2010-04-02 | 2010-12-01 | 欧仕儿童用品(福建)有限公司 | Baby carriage capable of changing directions of seat |
| CN202518291U (en) * | 2012-02-21 | 2012-11-07 | 胡震海 | Infant trolley |
| CN203078675U (en) * | 2013-02-05 | 2013-07-24 | 嘉兴小虎子车业有限公司 | Novel buggy |
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| Publication number | Publication date |
|---|---|
| CN103112531A (en) | 2013-05-22 |
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| C14 | Grant of patent or utility model | ||
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Denomination of invention: A baby stroller Effective date of registration: 20231225 Granted publication date: 20151216 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing Economic Development Zone sub branch Pledgor: JIAXING XIAOHUZI BIKE FACTORY Co.,Ltd. Registration number: Y2023330003106 |