CN206187221U - Bicycle for child - Google Patents
Bicycle for child Download PDFInfo
- Publication number
- CN206187221U CN206187221U CN201621267622.1U CN201621267622U CN206187221U CN 206187221 U CN206187221 U CN 206187221U CN 201621267622 U CN201621267622 U CN 201621267622U CN 206187221 U CN206187221 U CN 206187221U
- Authority
- CN
- China
- Prior art keywords
- inner chamber
- groove
- child
- crossbeam
- expansion link
- 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 - Fee Related
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a bicycle for child, including handle, axis of rotation, first crossbeam, second crossbeam, back frame and drive chain case, be provided with storing groove seat between the handle, the axis of rotation bottom mounting is provided with first front fork, first front fork inner chamber is provided with first sliding tray, first sliding tray inner chamber is provided with first telescopic link, first telescopic link fixedly connected with second front fork, the fixed second telescopic link that is provided with of first crossbeam right -hand member, second crossbeam left end inner chamber is provided with the second sliding tray, the second telescopic link sets up at second sliding tray inner chamber, second crossbeam right -hand member fixedly connected with third telescopic link, back frame left end inner chamber is provided with the third sliding tray, the third telescopic link sets up at third sliding tray inner chamber. The utility model discloses a bicycle for child can regard as babywalker to use, can stretch out and draw back, and the child who adapts to different age brackets rides, and the installation is convenient with the dismantlement.
Description
Technical field
The utility model is related to bicycle applied technical field, specially a kind of child's bicycle.
Background technology
In present bicycle market, there is the basic problem of short life, also, bicycle zero in child's bicycle too much
Part is excessively numerous and diverse, illustrates quick detachable during its popularization, is difficult to operate actually, in face of substantial amounts of child's bicycle, causes resource wave
Take, so a kind of child's bicycle of design production here, is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of child's bicycle, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of child's bicycle, including handle, turn
Moving axis, first crossbeam, second cross beam, Rear frame and drive chain case, the handle are provided with two groups, and are symmetrical arranged, the handle
Between be provided with storing groove seat, the rotary shaft is fixedly installed on storing groove seat bottom face center, and the rotary shaft is rotated
Through first crossbeam left end, the rotary shaft bottom is fixedly installed the first front fork, and the first front fork inner chamber is provided with first
Sliding groove, the first crossbeam right-hand member is fixedly installed the second expansion link, and the second cross beam left end inner chamber is provided with the second cunning
Dynamic groove, second expansion link is arranged on the second sliding groove by column type pin, and second cross beam middle part inner chamber is provided with rotation
Groove, the rotation slot right-hand member is provided with stopper slot, and the rotation slot inner chamber is rotated by bearing pin and is provided with rotary supporting rod, described
Second cross beam right-hand member is fixedly connected with the 3rd expansion link, and the Rear frame left end inner chamber is provided with the 3rd sliding groove, the described 3rd
Expansion link is arranged on the 3rd sliding groove inner chamber by column type pin, and Rear frame bottom inside side walls are provided with fixing groove, described
Drive chain case intracavity sidewall sets fluted, and the groove inner chamber is plugged with fixed block, and the fixed block is adapted to fixing groove.
Preferably, the first sliding groove inner chamber is provided with the first expansion link by column type pin, and first expansion link is consolidated
Surely the second front fork is connected with, second front fork is rotatably connected to front-wheel by bearing pin.
Preferably, the rotary supporting rod top is rotatably connected to vehicle seat, and the vehicle seat rear end is provided with rotation draw ring.
Preferably, the Rear frame bottom is provided with regulating tank, and the regulating tank inner chamber is provided with trailing wheel by scribing.
Preferably, the chain box cavity is provided with chain, and the drive chain case tail end is provided with U-shaped card slot, described U-shaped
Draw-in groove is plugged with pedal by bearing pin and trailing wheel grafting, the drive chain case left end.
Compared with prior art, the beneficial effects of the utility model are：The utility model is child's bicycle, can be used as youngster
Virgin go-kart is used, and the first front fork and the second front fork can be stretched up and down, before first crossbeam can be carried out with second cross beam
After stretch, second cross beam and Rear frame can carry out oblique flexible, and the appropriate location of vehicle seat is adjusted by rotating draw ring, adapt to not
Ridden with the child of age bracket, drive chain case is easy to disassemble, adjusted by scribing, trailing wheel installation and removal are convenient, reduce parts
Installation, vehicle body design is simple and practical.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model rear cycle frame structure schematic diagram；
Fig. 3 is the utility model drive chain case and fixed slot configurations schematic diagram；
Fig. 4 is the groove structure schematic diagram of the utility model drive chain case.
In figure：Before 1 handle, 2 first crossbeams, 3 first front forks, 4 first sliding grooves, 5 first expansion links, 6 front-wheels, 7 second
Fork, 8 pedals, 9 drive chain cases, 10 trailing wheels, 11 the 3rd sliding grooves, 12 Rear frames, 13 the 3rd expansion links, 14 stopper slots, 15 rotate draws
Ring, 16 vehicle seats, 17 rotary supporting rods, 18 rotation slots, 19 second cross beams, 20 second sliding grooves, 21 second expansion links, 22 rotate
Axle, 23 storing groove seats, 24 regulating tanks, 25 chains, 26U types draw-in groove, 27 fixed blocks, 28 fixing grooves, 29 grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of child's bicycle, including handle 1, rotation
Axle 22, first crossbeam 2, second cross beam 19, Rear frame 12 and drive chain case 9, the handle 1 is provided with two groups, and is symmetrical arranged, institute
State and be provided with storing groove seat 23 between handle 1, the rotary shaft 22 is fixedly installed on the bottom face center of storing groove seat 23, institute
State rotary shaft 22 to rotate through the left end of first crossbeam 2, the bottom of the rotary shaft 22 is fixedly installed the first front fork 3, described first
The inner chamber of front fork 3 is provided with the first sliding groove 4, and the inner chamber of the first sliding groove 4 is provided with the first expansion link 5, institute by column type pin
State the first expansion link 5 and be fixedly connected with the second front fork 7, second front fork 7 is rotatably connected to front-wheel 6, described by bearing pin
The right-hand member of one crossbeam 2 is fixedly installed the second expansion link 21, and the left end inner chamber of the second cross beam 19 is provided with the second sliding groove 20, institute
State the second expansion link 21 and the inner chamber of second sliding groove 20 is arranged on by column type pin, the middle part inner chamber of the second cross beam 19 is provided with and turns
Dynamic groove 18, the right-hand member of the rotation slot 18 is provided with stopper slot 14, and the inner chamber of the rotation slot 18 is rotated by bearing pin and is provided with rotation
Support bar 17, the top of the rotary supporting rod 17 is rotatably connected to vehicle seat 16, and the rear end of the vehicle seat 16 is provided with rotation draw ring 15,
The right-hand member of the second cross beam 19 is fixedly connected with the 3rd expansion link 13, and the left end inner chamber of the Rear frame 12 is provided with the 3rd sliding groove
11, the 3rd expansion link 13 is arranged on the inner chamber of the 3rd sliding groove 11 by column type pin, and the bottom of the Rear frame 12 is provided with tune
Section groove 24, the inner chamber of the regulating tank 24 is provided with trailing wheel 10 by scribing, and the bottom inside side walls of the Rear frame 12 are provided with solid
Determine groove 28, the intracavity sidewall of the drive chain case 9 sets fluted 29, and the inner chamber of the groove 29 is plugged with fixed block 27, the fixation
Block 27 is adapted to fixing groove 28, and the inner chamber of the drive chain case 9 is provided with chain 25, and the tail end of the drive chain case 9 is provided with U-shaped card slot
26, the U-shaped card slot 26 is plugged with pedal 8 by bearing pin and the grafting of trailing wheel 10, the left end of the drive chain case 9.
Operation principle：During as babywalker, drive chain case 9 can be disassembled, adjust the first front fork 3 and the second front fork 7
Suitably stretched, first crossbeam 2 is adjusted to appropriate location with second cross beam 19, and second cross beam 2 carries out oblique with Rear frame 12
It is flexible, the appropriate location of vehicle seat 16 is adjusted by rotating draw ring 15, the child for adapting to different age group rides, and drive chain case 9 is easy to
Dismounting, is adjusted by scribing, and the installation and removal of trailing wheel 10 are convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of child's bicycle, including handle (1), rotary shaft (22), first crossbeam (2), second cross beam (19), Rear frame
And drive chain case (9) (12), it is characterised in that：The handle (1) is provided with two groups, and is symmetrical arranged, and is set between the handle (1)
Storing groove seat (23) is equipped with, the rotary shaft (22) is fixedly installed on storing groove seat (23) bottom face center, the rotation
Axle (22) is rotated and runs through first crossbeam (2) left end, and rotary shaft (22) bottom is fixedly installed the first front fork (3), and described the
One front fork (3) inner chamber is provided with the first sliding groove (4), and first crossbeam (2) right-hand member is fixedly installed the second expansion link (21),
Second cross beam (19) the left end inner chamber is provided with the second sliding groove (20), and second expansion link (21) is set by column type pin
In the second sliding groove (20) inner chamber, second cross beam (19) middle part inner chamber is provided with rotation slot (18), the rotation slot (18)
Right-hand member is provided with stopper slot (14), and rotation slot (18) inner chamber is rotated by bearing pin and is provided with rotary supporting rod (17), described
Second cross beam (19) right-hand member is fixedly connected with the 3rd expansion link (13), and Rear frame (12) the left end inner chamber is provided with the 3rd slip
Groove (11), the 3rd expansion link (13) is arranged on the 3rd sliding groove (11) inner chamber, Rear frame (12) bottom by column type pin
End inside side walls are provided with fixing groove (28), and drive chain case (9) intracavity sidewall sets fluted (29), in the groove (29)
Chamber is plugged with fixed block (27), and the fixed block (27) is adapted to fixing groove (28).
2. a kind of child's bicycle according to claim 1, it is characterised in that：First sliding groove (4) inner chamber passes through
Column type pin is provided with the first expansion link (5), and first expansion link (5) is fixedly connected with the second front fork (7), second front fork
(7) front-wheel (6) is rotatably connected to by bearing pin.
3. a kind of child's bicycle according to claim 1, it is characterised in that：Rotary supporting rod (17) top rotates
Vehicle seat (16) is connected with, vehicle seat (16) rear end is provided with rotation draw ring (15).
4. a kind of child's bicycle according to claim 1, it is characterised in that：Rear frame (12) bottom is provided with tune
Section groove (24), regulating tank (24) inner chamber is provided with trailing wheel (10) by scribing.
5. a kind of child's bicycle according to claim 1, it is characterised in that：Drive chain case (9) inner chamber is provided with chain
Bar groove (25), drive chain case (9) tail end is provided with U-shaped card slot (26), and the U-shaped card slot (26) is by bearing pin and trailing wheel (10)
Grafting, drive chain case (9) left end is plugged with pedal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267622.1U CN206187221U (en) | 2016-11-23 | 2016-11-23 | Bicycle for child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267622.1U CN206187221U (en) | 2016-11-23 | 2016-11-23 | Bicycle for child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187221U true CN206187221U (en) | 2017-05-24 |
Family
ID=58724696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267622.1U Expired - Fee Related CN206187221U (en) | 2016-11-23 | 2016-11-23 | Bicycle for child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045482A (en) * | 2017-12-08 | 2018-05-18 | 天津佐佑工业设计有限公司 | A kind of modular removable formula electric bicycle |
| CN108045483A (en) * | 2017-12-08 | 2018-05-18 | 天津佐佑工业设计有限公司 | A kind of modular removable formula bicycle |
-
2016
- 2016-11-23 CN CN201621267622.1U patent/CN206187221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045482A (en) * | 2017-12-08 | 2018-05-18 | 天津佐佑工业设计有限公司 | A kind of modular removable formula electric bicycle |
| CN108045483A (en) * | 2017-12-08 | 2018-05-18 | 天津佐佑工业设计有限公司 | A kind of modular removable formula bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171123 |