CN109018126A - A kind of perambulator transmission device - Google Patents
A kind of perambulator transmission device Download PDFInfo
- Publication number
- CN109018126A CN109018126A CN201810817531.8A CN201810817531A CN109018126A CN 109018126 A CN109018126 A CN 109018126A CN 201810817531 A CN201810817531 A CN 201810817531A CN 109018126 A CN109018126 A CN 109018126A
- Authority
- CN
- China
- Prior art keywords
- gear
- clutch
- rotation axis
- transmission device
- matching piece
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B62K9/00—Children's cycles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A kind of perambulator transmission device, including rotation axis and gear, gear are located in rotation axis, and the rotation axis is equipped with clutch, and gear is equipped with matching piece compatible with clutch；The gear is placed in rotation axis, is connected between rotation axis and gear by clutch and matching piece；Pull rod, pull rod and rotation axis mobile connection are equipped between the matching piece and clutch；Compared with prior art, under the action of spring and pull rod, the connection between clutch and matching piece is controlled, may make gear to be detached from the rotation of rotation axis by controlling pull rod, reduce the abrasion generated when stopping to gear, be conducive to extend the service life of gear.
Description
Technical field
The invention belongs to perambulator technical fields, more particularly, to a kind of perambulator transmission device.
Background technique
Perambulator be it is one main kind of among toy for children, including child's bicycle, children trolley, baby walker,
Child's tricycle, five major class of children's electric motor vehicle, wherein children's electric motor vehicle, which generally refers to children, can drive the one kind that can be sat by electricity
The toy car of machine driving, children's electric motor vehicle mainly has following a few classes: electric car in the market, battery-operated motor cycle, electronic engineering truck,
Down toy electric vehicle etc..
And electric children vehicle majority is generally not easy to throw from vehicle, 1 with remote controler due to there is the seat of enclosed
Year old or more can independently take but be also ignorant of control children can be controlled by parent using remote controler, wait children to arrive
When can voluntarily controlling within 3 years old or so, so that it may voluntarily be controlled, but still needed to using the gas pedal of children's electric motor vehicle by child
There is parent to look after on one side, to ensure safety, electric car is the most salable children's electric motor vehicle type currently on the market.
In electric children vehicle, usually there is manual overvide to start and stop electric children vehicle, passes through control device
The transmission device in perambulator is controlled, cutting and connection are transmitted to transmission device, in the prior art, the transmission device of perambulator
The stopping to gear is realized by the clamping to gear, thus have the function that stop perambulator, and this stopping mode can be right
Gear causes certain damage, after use is a period of time, will cause the brake failure of perambulator, can reduce the use to perambulator
Service life.
Summary of the invention
The present invention is to overcome above-mentioned defect in the prior art, and it is simple to provide a kind of structure, is easily installed, user
Just perambulator transmission device.
In order to reach the goals above, the technical scheme adopted by the invention is that: a kind of perambulator transmission device, including rotation axis
And gear, gear are located in rotation axis, the rotation axis is equipped with clutch, and gear is equipped with cooperation compatible with clutch
Part；The gear is placed in rotation axis, is connected between rotation axis and gear by clutch and matching piece；The matching piece
Pull rod, pull rod and rotation axis mobile connection are equipped between clutch.
As a preferred solution of the present invention, the clutch is located at the side of gear, and the other side of gear is equipped with bullet
Spring and pedestal, spring are fixedly connected on pedestal, and spring offsets with gear.
As a preferred solution of the present invention, the clutch includes first base and several circular arc parts, several circular arcs
Part is fixedly connected in first base.
As a preferred solution of the present invention, several circular arc parts are set towards matching piece, and between several circular arc parts
There is gap.
As a preferred solution of the present invention, the first base is towards being coniform at matching piece.
As a preferred solution of the present invention, the matching piece includes second base and coordinating block, and several coordinating blocks are solid
Surely it is connected in second base.
As a preferred solution of the present invention, several coordinating blocks are towards circular arc part, and the size of coordinating block and
Gap is adapted.
As a preferred solution of the present invention, the second base is towards being coniform at clutch.
As a preferred solution of the present invention, the pull rod includes connecting rod and hook, and connecting rod is connected with hook, and is hung
Hook is between clutch and matching piece.
As a preferred solution of the present invention, the hook is curved structure.
The beneficial effects of the present invention are: compared with prior art, under the action of spring and pull rod, controlling clutch and matching
Connection between component may make gear to be detached from the rotation of rotation axis, reduces the production when stopping to gear by controlling pull rod
Raw abrasion is conducive to extend the service life of gear.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of gear and matching piece；
Fig. 3 is the structural schematic diagram of rotation axis；
Fig. 4 is the structural schematic diagram of pull rod；
Appended drawing reference in figure: rotation axis 1, gear 2, clutch 3, first base 3-1, circular arc part 3-2, gap 3-3, matching piece 4,
Second base 4-1, coordinating block 4-2, pull rod 5, connecting rod 5-1 link up with 5-2, spring 6, pedestal 7.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
As shown in Figs 1-4, a kind of perambulator transmission device, including rotation axis 1 and gear 2, gear 2 are located in rotation axis 1,
It is characterized in that, rotation axis 1 is equipped with clutch 3, and gear 2 is equipped with matching piece 4 compatible with clutch 3；Gear 2 is placed in
In rotation axis 1, it is connected between rotation axis 1 and gear 2 by clutch 3 and matching piece 4；It is set between matching piece 4 and clutch 3
There are pull rod 5, pull rod 5 and 1 mobile connection of rotation axis.
Gear 2 is fixedly connected with matching piece 4, and gear 2 is rotated with the rotation of matching piece 4, clutch 3 and rotation axis 1
It being fixedly connected, the rotation of rotation axis 1 drives the rotation of clutch 3, when clutch 3 and the mating connection of matching piece 4, rotation axis 1
Rotation with moving gear 2, and when clutch 3 is separated with matching piece 4, rotation axis 1 dallies in gear 2.
Clutch 3 is located at the side of gear 2, and the other side of gear 2 is equipped with spring 6 and pedestal 7, and spring 6 is fixedly connected on
On pedestal 7, and spring 6 offsets with gear 2, and clutch 3 includes first base 3-1 and two panels circular arc part 3-2, two panels circular arc part 3-
2 are fixedly connected on first base 3-1, and two panels circular arc part 3-2 is equipped with gap towards matching piece 4 between two panels circular arc part 3-2
3-3。
Spring 6 is in compact state always so that gear 2 is by the elastic force outside from spring 6 so that gear 2 by
To the external force towards clutch 3, pull rod 5 is used to obstruct the connection between clutch 3 and matching piece 4, thus by pull rod 5 to from
Connection relationship between clutch 3 and matching piece 4 is controlled, and circular arc part 3-2 is vertically arranged with first base 3-1, two panels circular arc
Gap 3-3 there are two being formed between part 3-2, and two panels circular arc part 3-2 is oppositely arranged, so that two gap 3-3 are also oppositely arranged.
Matching piece 4 includes that second base 4-1 and coordinating block 4-2, two pieces of coordinating block 4-2 are fixedly connected on second base 4-1
On, two pieces of coordinating block 4-2 are towards circular arc part 3-2, and the size of coordinating block 4-2 is adapted with gap 3-3, coordinating block 4-2 and circle
Arc part 3-2 forms circular ring shape, and two sides and the circular arc part 3-2 of coordinating block 4-2 offsets, and realizes matching piece 4 and clutch 3 between the two
Be fixedly connected.
First base 3-1 towards be at matching piece 4 it is coniform, second base 4-1 towards be at clutch 3 it is coniform, the
The circular conical surface of one pedestal 3-1 and second base 4-1 is oppositely arranged, the coniform position first for enabling pull rod 5 more stable
It between pedestal 3-1 and second base 4-1, prevents pull rod 5 from skidding off first base 3-1 and second base 4-1, circular arc part 3-2 and matches
The length for closing fast 4-2 is identical, when circular arc part 3-2 is with cooperating fast 4-2 to be connected, the top of circular arc part 3-2 and second base 4-1
It offsets, top and the first base 3-1 of coordinating block 4-2 offsets, so that having upon connection more between clutch 3 and matching piece 4
Good stability, and clutch 3 and matching piece 4 be upon connection by the elastic force from spring 6, so that clutch 3 and matching piece 4
It is always positioned at the state of fitting closely, so that there is better connectivity, thus rotation axis 1 and tooth between clutch 3 and matching piece 4
There is better stability between wheel 2.
Pull rod 5 includes that connecting rod 5-1 and hook 5-2, connecting rod 5-1 are connected with hook 5-2, and link up with 5-2 and be located at clutch 3
Between matching piece 4, hook 5-2 is curved structure, and the horizontal width for linking up with 5-2 is greater than circular arc part 3-2 and cooperates the length of fast 4-2
Degree when so that hook 5-2 is between clutch 3 and matching piece 4, is not in contact between circular arc part 3-2 and the fast 4-2 of cooperation,
To cut off the rotation between rotation axis 1 and gear 2, so that gear 2 dallies in rotation axis 1.
Hook 5-2 is U-shaped hook, and U-shaped hook has lesser opening, for preventing hook 5-2 disconnecting clutch 3 and cooperation
Between part 4, when needing to be separated on clutch 3 and matching piece 4, since hook 5-2 is warp architecture, the two of 5-2 are linked up with
Side offsets on the inside of first base 3-1 and second base 4-1 respectively, so that first base 3-1 and second base 4-1 is to two sides
It is mobile, so that there is gap between circular arc part 3-2 and coordinating block 4-2, until hook 5-2 is in contact with rotation axis 1, at this time
Circular arc part 3-2 and coordinating block 4-2 separation, and the connection of circular arc part 3-2 and coordinating block 4-2 are prevented by linking up with 5-2.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: rotation axis 1, gear 2, clutch 3, first base 3-1, circle
Arc part 3-2, gap 3-3, matching piece 4, second base 4-1, coordinating block 4-2, pull rod 5, connecting rod 5-1 link up with 5-2, spring 6, base
The terms such as seat 7, but it does not exclude the possibility of using other terms；The use of these items is only for more easily describing and
Explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (10)
1. a kind of perambulator transmission device, including rotation axis (1) and gear (2), gear (2) are located on rotation axis (1), feature exists
In the rotation axis (1) is equipped with clutch (3), and gear (2) is equipped with clutch (3) compatible matching piece (4)；Institute
It states gear (2) to be placed on rotation axis (1), be connected between rotation axis (1) and gear (2) by clutch (3) and matching piece (4)
It connects；Pull rod (5) are equipped between the matching piece (4) and clutch (3), pull rod (5) and rotation axis (1) mobile connection.
2. a kind of perambulator transmission device according to claim 1, which is characterized in that the clutch (3) is located at gear (2)
Side, the other side of gear (2) is equipped with spring (6) and pedestal (7), and spring (6) is fixedly connected on pedestal (7), and spring
(6) it offsets with gear (2).
3. a kind of perambulator transmission device according to claim 2, which is characterized in that the clutch (3) includes the first bottom
Seat (3-1) and several circular arc parts (3-2), several circular arc parts (3-2) are fixedly connected on first base (3-1).
4. a kind of perambulator transmission device according to claim 3, which is characterized in that several circular arc part (3-2) directions
Matching piece (4), and gap (3-3) is equipped between several circular arc parts (3-2).
5. a kind of perambulator transmission device according to claim 3, which is characterized in that first base (3-1) direction is matched
It is coniform at component (4).
6. a kind of perambulator transmission device according to claim 5, which is characterized in that the matching piece (4) includes the second bottom
Seat (4-1) and coordinating block (4-2), several coordinating blocks (4-2) are fixedly connected on second base (4-1).
7. a kind of perambulator transmission device according to claim 6, which is characterized in that several coordinating block (4-2) directions
Circular arc part (3-2), and the size of coordinating block (4-2) is adapted with gap (3-3).
8. a kind of perambulator transmission device according to claim 6, which is characterized in that the second base (4-1) towards from
It is coniform at clutch (3).
9. a kind of perambulator transmission device according to claim 1, which is characterized in that the pull rod (5) includes connecting rod (5-1)
With hook (5-2), connecting rod (5-1) is connected with hook (5-2), and link up with (5-2) be located at clutch (3) and matching piece (4) it
Between.
10. a kind of perambulator transmission device according to claim 9, which is characterized in that the hook (5-2) is tortuous knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817531.8A CN109018126A (en) | 2018-07-24 | 2018-07-24 | A kind of perambulator transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817531.8A CN109018126A (en) | 2018-07-24 | 2018-07-24 | A kind of perambulator transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018126A true CN109018126A (en) | 2018-12-18 |
Family
ID=64644512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817531.8A Pending CN109018126A (en) | 2018-07-24 | 2018-07-24 | A kind of perambulator transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018126A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010051489A1 (en) * | 2000-06-09 | 2001-12-13 | Hong-Jiun Gu | Electrical twist vehicle |
| CN202481206U (en) * | 2012-03-12 | 2012-10-10 | 赵跃 | Children quadricycle |
| CN103047310A (en) * | 2012-12-17 | 2013-04-17 | 浙江联宜电机股份有限公司 | Gear clutch device of electrically powered wheelchair |
| CN204641857U (en) * | 2015-05-28 | 2015-09-16 | 张彬其 | Many drivings electric children vehicle rocking equipment |
| CN206374903U (en) * | 2016-12-19 | 2017-08-04 | 宋树范 | A kind of clutch out of supply for kiddie car |
| CN208683024U (en) * | 2018-07-24 | 2019-04-02 | 平湖天林儿童用品有限公司 | A kind of perambulator transmission device |
-
2018
- 2018-07-24 CN CN201810817531.8A patent/CN109018126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010051489A1 (en) * | 2000-06-09 | 2001-12-13 | Hong-Jiun Gu | Electrical twist vehicle |
| CN202481206U (en) * | 2012-03-12 | 2012-10-10 | 赵跃 | Children quadricycle |
| CN103047310A (en) * | 2012-12-17 | 2013-04-17 | 浙江联宜电机股份有限公司 | Gear clutch device of electrically powered wheelchair |
| CN204641857U (en) * | 2015-05-28 | 2015-09-16 | 张彬其 | Many drivings electric children vehicle rocking equipment |
| CN206374903U (en) * | 2016-12-19 | 2017-08-04 | 宋树范 | A kind of clutch out of supply for kiddie car |
| CN208683024U (en) * | 2018-07-24 | 2019-04-02 | 平湖天林儿童用品有限公司 | A kind of perambulator transmission device |
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