CN102874364B - Child's scooter - Google Patents
Child's scooter Download PDFInfo
- Publication number
- CN102874364B CN102874364B CN201210369199.6A CN201210369199A CN102874364B CN 102874364 B CN102874364 B CN 102874364B CN 201210369199 A CN201210369199 A CN 201210369199A CN 102874364 B CN102874364 B CN 102874364B
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- China
- Prior art keywords
- pedal frame
- frame
- radius stay
- child
- connecting portion
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
<b> child's scooter, comprise front fork, be arranged at the front-wheel of front fork bottom, be arranged at headstock front fork with handlebar, the anterior Rear frame be rotationally connected around the first axle with front fork, be arranged at the pedal frame in Rear frame, be arranged at the trailing wheel at Rear frame rear portion respectively, pedal frame comprises pedal frame body, for the pedal frame connecting portion be connected with Rear frame, pedal frame connecting portion is inclined upwardly by the front portion of pedal frame body to extend to form, the both side surface up and down of pedal frame body forms step face and face, seat respectively, pedal frame has slide plate state and seating state.Under pedal frame is in slide plate state, step faces up, still can use as the child's scooter of children's ride-on, when pedal frame is under seating state, seat faces up, children can be sitting in and child's scooter be formed child barrow game and use, add using function, practical, be comparatively rich in children's interesting, extend tenure of use and use more convenient.</b>
Description
Technical field
the present invention relates to a kind of child's scooter.
Background technology
child's scooter of the prior art, comprise front fork, be arranged at the front-wheel of described front fork bottom, to be arranged on described front fork and the handlebar of described front-wheel steering can be controlled, anterior and described front fork rotates the Rear frame arranged, the pedal frame be arranged in described Rear frame, saddle, be arranged at two trailing wheels in the left and right sides, the rear portion portion of described Rear frame respectively, pedal frame is the below being fixed on Rear frame, and saddle is arranged at the top of described Rear frame.Child's scooter is only as the child's scooter sailed for children riding, and using function is more single, and the time limit for children is shorter.
Summary of the invention
the technical problem to be solved in the present invention is to provide a kind of child's scooter.
in order to solve the problems of the technologies described above, a kind of technical scheme that the present invention adopts is: a kind of child's scooter, comprise front fork, be arranged at the front-wheel of described front fork bottom, be arranged at the headstock described front fork with handlebar, the Rear frame that anterior with described front fork is rotationally connected around the first axle, be arranged at the pedal frame in described Rear frame, be arranged at the trailing wheel at described Rear frame rear portion respectively, the axial line of the first described axle extends along above-below direction, described pedal frame comprises pedal frame body, for the pedal frame connecting portion be connected with described Rear frame, described pedal frame connecting portion is inclined upwardly by the front portion of described pedal frame body to extend to form, the both side surface up and down of described pedal frame body forms step face and face, seat respectively, described pedal frame has slide plate state and seating state, under described pedal frame is in slide plate state, described step faces up, described seat faces down, under described pedal frame is in seating state, described seat faces up, described step faces down.
in some embodiments, described pedal frame connecting portion and described Rear frame rotate around the second axle and are connected, and the axial line of the second described axle extends along fore-and-aft direction, is provided with lockout mechanism between described pedal frame connecting portion and described Rear frame.
in some embodiments, described pedal frame connecting portion can releasably be connected with described Rear frame.
in some further embodiment, described pedal frame connecting portion only with described erecting frame can dismantle and be connected along above-below direction plug.
in some further embodiment, described Rear frame, the left and right sides portion of one in described pedal frame connecting portion two has the first radius stay and the second radius stay that length extends along above-below direction, another left and right sides portion in both offers the first side open groove and the second side open groove that length extends along above-below direction respectively, under described pedal frame is in slide plate state, the first described radius stay is inserted in the first described side open groove, the second described radius stay is inserted in the second described side open groove, under described pedal frame is in seating state, the first described radius stay is inserted in the second described side open groove, the second described radius stay is inserted in the first described side open groove.
again further, the first described radius stay and the second described radius stay lay respectively at the left and right sides portion of described Rear frame, the opened upper end of the first described radius stay and the second described radius stay forms the opening of described receiving space, and form receiving space between the first described radius stay and the second described radius stay, the bottom of the first described radius stay and the bottom of the second described radius stay fix formation entirety.
another more further, described Rear frame also comprises prelocalization bar, described prelocalization bar is positioned at the front of the first described radius stay and the second described radius stay center ofthe, when described pedal frame is in slide plate state or under being in seating state, described pedal frame connecting portion is pressed on described prelocalization bar.
in some embodiments, described Rear frame comprises the underframe that the length that is positioned at rear portion extends along fore-and-aft direction, the erecting frame upwards extended to form by the front portion of described underframe, is fixed on the link span of the upper forepart of described erecting frame, described link span is connected around the first described axle rotatedly with described front fork, described pedal frame connecting portion is connected with described erecting frame, and described trailing wheel is arranged at the rear portion of described underframe.
in some embodiments, described headstock also comprises direction controlling bar, and described direction controlling bar and described front fork are slidingly connected along the direction of the axial line of the first axle, have lifting locking mechanism between described direction controlling bar and described front fork.
above to the noun of locality such as upper and lower, forward and backward define under stroller frame is in slide plate state, described front-wheel position is front, after the position at described trailing wheel place is.
scope of the present invention, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the present invention compared with prior art has following advantages: under described pedal frame is in slide plate state, step faces up, still can use as the child's scooter of children's ride-on, when described pedal frame is under seating state, seat faces up, and children can be sitting in and child's scooter be formed child barrow game and use, add using function, practical, be comparatively rich in children's interesting, extend tenure of use and use more convenient.
Accompanying drawing explanation
accompanying drawing 1 is in the block diagram (embodiment one) under slide plate state for pedal frame;
accompanying drawing 2 is in the block diagram (embodiment one) under seating state for pedal frame;
accompanying drawing 3 is in the front view (embodiment one) under slide plate state for pedal frame;
accompanying drawing 4 is in the front view (embodiment one) under seating state for pedal frame;
accompanying drawing 5 is in the block diagram (embodiment two) under slide plate state for pedal frame;
accompanying drawing 6 is in the block diagram (embodiment two) under seating state for pedal frame;
accompanying drawing 7 is in the front view (embodiment two) under slide plate state for pedal frame;
accompanying drawing 8 is in the front view (embodiment two) under seating state for pedal frame;
wherein: 1, front fork; 2, headstock; 3, Rear frame; 4, pedal frame; 5, front-wheel; 6, trailing wheel; 7, the first axle; 8, the second axle; 21, handlebar; 22, direction controlling bar; 31, erecting frame; 32, underframe; 33, the first radius stay; 34, the second radius stay; 35, link span; 41, pedal frame body; 42, step face; 43, face, seat; 44, pedal frame connecting portion; 45, the first side open groove; 46, the second side open groove.
Detailed description of the invention
embodiment one: as shown in accompanying drawing 1-accompanying drawing 4, a kind of child's scooter, comprise front fork 1, be arranged at the front-wheel 5 of front fork 1 bottom, be arranged at the headstock 2 front fork 1 with handlebar 21, the anterior Rear frame 3 be rotationally connected around the first axle 7 with front fork 1, be arranged at the pedal frame 4 in Rear frame 3, be arranged at the trailing wheel 6 at Rear frame 3 rear portion respectively, the axial line of the first axle 7 extends along above-below direction, pedal frame 4 comprises pedal frame body 41, for the pedal frame connecting portion 44 be connected with Rear frame 3, pedal frame connecting portion 44 is inclined upwardly by the front portion of pedal frame body 41 to extend to form, the both side surface up and down of pedal frame body 41 forms step face 42 and face, seat 43 respectively, pedal frame 4 has slide plate state and seating state, under pedal frame 4 is in slide plate state, step face 42 upward, face, seat 43 down, under pedal frame 4 is in seating state, face, seat 43 upward, step face 42 down.Rear frame 3 comprises the underframe 32 that the length that is positioned at rear portion extends along fore-and-aft direction, the erecting frame 31 upwards extended to form by the front portion of underframe 32, the link span 35 of upper forepart that is fixed on erecting frame 31, link span 35 is connected around the first axle 7 rotatedly with front fork 1, pedal frame connecting portion 44 is connected with erecting frame 31, and trailing wheel 6 is arranged at the rear portion of underframe 32.
pedal frame connecting portion 44 and Rear frame 3 rotate around the second axle 8 and are connected, and in fact, pedal frame connecting portion 44 and erecting frame 31 rotate around the second axle 8 and be connected.The axial line of the second axle 8 extends along fore-and-aft direction, is provided with lockout mechanism between pedal frame connecting portion 44 and Rear frame 3.The concrete structure of lockout mechanism is not main points of the present invention, as long as the structure that two lock between parts rotationally all can be fine, as rotated on pedal frame connecting portion 44 or being provided with button slidably, this button departs from the first axle 7, Rear frame 3 offers lockhole, and when lockout mechanism locks, button is inserted in lockhole, after lockout mechanism unlocks, button and lockhole are separated.
headstock 2 also comprises direction controlling bar 22, and direction controlling bar 22 is slidingly connected with the direction of front fork along the axial line of the first axle 7, has lifting locking mechanism between direction controlling bar 22 and front fork.Same, the concrete structure of lifting locking mechanism is not main points of the present invention, as long as the structure locked between the parts that two can be slided all is fine, as being located at bullet pin on front fork 1, and two bullet pin-and-holes are set respectively at direction controlling bar about 22, under pedal frame 4 is in slide plate state, bullet pin is inserted in bullet pin-and-hole below, and under pedal frame 4 is in seating state, bullet pin is inserted in superincumbent bullet pin-and-hole, during unblock, bullet pin and two play pin-and-hole and are separated.The moulding of Rear frame 3 is not limit, and can be single-beam or twin beams.Front-wheel 5 and trailing wheel 6 can be two or one.
under pedal frame 4 is in slide plate state, unlocked by lockout mechanism, pedal frame 4 rotates around the first axle 7 and turns over turnback, then is locked, under pedal frame 4 is in seating state by lockout mechanism; The position of headstock 2 can be turned down, children are seated comfortable, child's scooter converts child barrow to again, and children can be sitting on child barrow, and both feet land, and moves step reach.
embodiment two: as depicted in figures 5-8, embodiment two is from the difference of embodiment one: step 4 is different with the connection mode of Rear frame 33, pedal frame connecting portion 44 can releasably be connected with Rear frame 3, same, and pedal frame connecting portion 44 can releasably be connected with erecting frame 31.
the dismounting mode adopted in the present embodiment is, pedal frame connecting portion 44 only with erecting frame 31 can dismantle and be connected along above-below direction plug, refer to that pedal frame connecting portion 44 is can not around any axis of rotation between erecting frame 31, concrete: Rear frame 3 has the first radius stay 33 and the second radius stay 34 that length extends along above-below direction, first radius stay 33 and the second radius stay 34 lay respectively at the left and right sides portion of Rear frame 3, and form receiving space between the first radius stay 33 and the second radius stay 34, the left and right sides portion of pedal frame connecting portion 44 offers the first side open groove 45 and the second side open groove 46 that length extends along above-below direction respectively, under pedal frame 4 is in slide plate state, first radius stay 33 is inserted in the first side open groove 45, second radius stay 34 is inserted in the second side open groove 46, under pedal frame 4 is in seating state, first radius stay 33 is inserted in the second side open groove 46, second radius stay 34 is inserted in the first side open groove 45.The opened upper end of the first radius stay 33 and the second radius stay 34 forms the opening of receiving space, and the bottom of the first radius stay 33 and the bottom of the second radius stay 34 fix formation entirety.
vice versa, not shown, and namely the first radius stay and the second radius stay are arranged on pedal frame connecting portion, and the first side open groove and the second side open groove are arranged in Rear frame.
or, not shown, after poppet 3 only has the radius stay that a length extends along above-below direction, and on pedal frame connecting portion, have the positioning groove that length extends along above-below direction, the cross-sectional plane of radius stay causes with matching of the cross-sectional plane of positioning groove, for irregular or regular polygon etc., the effect of spline can be played.Dismantle all more convenient.
rear frame 3 also comprises prelocalization bar 36, and prelocalization bar 36 is positioned at the front of the first radius stay 33 and the second radius stay 34 center ofthe, when pedal frame 4 is in slide plate state or under being in seating state, pedal frame connecting portion 44 is pressed on prelocalization bar 36.
under pedal frame 4 is in slide plate state, pedal frame 4 is upwards smoked, after turning over turnback, then pedal frame 8 is inserted in Rear frame 3, under pedal frame 4 is in seating state, the position of headstock 2 can be turned down again, children are seated comfortable, child's scooter converts child barrow to, and children can be sitting on child barrow, both feet land, and move step reach.
as mentioned above, we are illustrated according to aim of the present invention completely, but the present invention is not limited to above-described embodiment and implementation method.Different changes and enforcement is carried out in the scope that the practitioner of correlative technology field can permit at technological thought of the present invention.
Claims (8)
1. a child's scooter, comprise front fork (1), be arranged at the front-wheel (5) of described front fork (1) bottom, be arranged at the headstock (2) described front fork (1) with handlebar (21), the Rear frame (3) that anterior with described front fork (1) is rotationally connected around the first axle (7), be arranged at the pedal frame (4) in described Rear frame (3), be arranged at the trailing wheel (6) at described Rear frame (3) rear portion respectively, the axial line of described the first axle (7) extends along above-below direction, it is characterized in that: described pedal frame (4) comprises pedal frame body (41), for the pedal frame connecting portion (44) be connected with described Rear frame (3), described pedal frame connecting portion (44) is inclined upwardly by the front portion of described pedal frame body (41) to extend to form, the both side surface up and down of described pedal frame body (41) forms step face (42) and face, seat (43) respectively, described Rear frame (3) comprises the underframe (32) that the length that is positioned at rear portion extends along fore-and-aft direction, the erecting frame (31) upwards extended to form by the front portion of described underframe (32), be fixed on the link span (35) of the upper forepart of described erecting frame (31), described link span (35) is connected around described the first axle (7) rotatedly with described front fork (1), described pedal frame connecting portion (44) is connected with described erecting frame (31), described trailing wheel (6) is arranged at the rear portion of described underframe (32), described pedal frame (4) has slide plate state and seating state, under described pedal frame (4) is in slide plate state, described step face (42) upward, described face, seat (43) down, under described pedal frame (4) is in seating state, described face, seat (43) upward, described step face (42) down.
2. child's scooter according to claim 1, it is characterized in that: described pedal frame connecting portion (44) and described Rear frame (3) rotate around the second axle (8) and be connected, the axial line of described the second axle (8) extends along fore-and-aft direction, is provided with lockout mechanism between described pedal frame connecting portion (44) and described Rear frame (3).
3. child's scooter according to claim 1, is characterized in that: described pedal frame connecting portion (44) can releasably be connected with described Rear frame (3).
4. child's scooter according to claim 3, is characterized in that: described pedal frame connecting portion (44) only with described erecting frame (31) can dismantle and be connected along above-below direction plug.
5. child's scooter according to claim 4, it is characterized in that: described Rear frame (3), the left and right sides portion of one in described pedal frame connecting portion (44) two has the first radius stay (33) and the second radius stay (34) that length extends along above-below direction, another left and right sides portion in both offers the first side open groove (45) and the second side open groove (46) that length extends along above-below direction respectively, under described pedal frame (4) is in slide plate state, described the first radius stay (33) is inserted in described the first side open groove (45), described the second radius stay (34) is inserted in described the second side open groove (46), under described pedal frame (4) is in seating state, described the first radius stay (33) is inserted in described the second side open groove (46), described the second radius stay (34) is inserted in described the first side open groove (45).
6. child's scooter according to claim 5, it is characterized in that: described the first radius stay (33) and described the second radius stay (34) lay respectively at the left and right sides portion of described Rear frame (3), receiving space is formed between described the first radius stay (33) and described the second radius stay (34), and described the first radius stay (33) forms the opening of described receiving space with the opened upper end of described the second radius stay (34), the bottom of described the first radius stay (33) and the bottom of described the second radius stay (34) fix formation entirety.
7. child's scooter according to claim 5, it is characterized in that: described Rear frame (3) also comprises prelocalization bar (36), described prelocalization bar (36) is positioned at the front of described the first radius stay (33) and described the second radius stay (34) center ofthe, when described pedal frame (4) is in slide plate state or under being in seating state, described pedal frame connecting portion (44) is pressed on described prelocalization bar (36).
8. the child's scooter according to any one in claim 1-7, it is characterized in that: described headstock (2) also comprises direction controlling bar (22), described direction controlling bar (22) is slidingly connected with the direction of described front fork along the axial line of the first axle (7), has lifting locking mechanism between described direction controlling bar (22) and described front fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369199.6A CN102874364B (en) | 2012-09-27 | 2012-09-27 | Child's scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369199.6A CN102874364B (en) | 2012-09-27 | 2012-09-27 | Child's scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102874364A CN102874364A (en) | 2013-01-16 |
| CN102874364B true CN102874364B (en) | 2016-04-06 |
Family
ID=47475946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210369199.6A Active CN102874364B (en) | 2012-09-27 | 2012-09-27 | Child's scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874364B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077503A (en) * | 2019-05-28 | 2019-08-02 | 广州哈士奇产品设计有限公司 | A kind of shock-absorbing scooter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385741Y (en) * | 2009-03-30 | 2010-01-20 | 张立杰 | Foldable pedal-driving exercise bike |
| CN102092438A (en) * | 2011-01-27 | 2011-06-15 | 段家新 | Children tricycle used as bicycle and scooter |
| CN202201107U (en) * | 2011-07-22 | 2012-04-25 | 段家新 | Rotary type dual-purpose children vehicle with functions of bicycle as well as scooter |
| CN202225970U (en) * | 2011-08-24 | 2012-05-23 | 周智慧 | Riding-treading scooter |
| CN202863677U (en) * | 2012-09-27 | 2013-04-10 | 好孩子儿童用品有限公司 | Kid scooter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10138980A (en) * | 1996-11-14 | 1998-05-26 | Isao Shirayanagi | Electric skater |
-
2012
- 2012-09-27 CN CN201210369199.6A patent/CN102874364B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385741Y (en) * | 2009-03-30 | 2010-01-20 | 张立杰 | Foldable pedal-driving exercise bike |
| CN102092438A (en) * | 2011-01-27 | 2011-06-15 | 段家新 | Children tricycle used as bicycle and scooter |
| CN202201107U (en) * | 2011-07-22 | 2012-04-25 | 段家新 | Rotary type dual-purpose children vehicle with functions of bicycle as well as scooter |
| CN202225970U (en) * | 2011-08-24 | 2012-05-23 | 周智慧 | Riding-treading scooter |
| CN202863677U (en) * | 2012-09-27 | 2013-04-10 | 好孩子儿童用品有限公司 | Kid scooter |
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| Publication number | Publication date |
|---|---|
| CN102874364A (en) | 2013-01-16 |
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