CN208371387U - A kind of mechanism controlling go-cart scope of activities and the go-cart using it - Google Patents
A kind of mechanism controlling go-cart scope of activities and the go-cart using it Download PDFInfo
- Publication number
- CN208371387U CN208371387U CN201721105059.2U CN201721105059U CN208371387U CN 208371387 U CN208371387 U CN 208371387U CN 201721105059 U CN201721105059 U CN 201721105059U CN 208371387 U CN208371387 U CN 208371387U
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- Prior art keywords
- cart
- supporting leg
- type gear
- clockwork spring
- scope
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- 230000000694 effects Effects 0.000 title claims abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular 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
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Abstract
The utility model relates to a kind of go-cart, the mechanism of specifically a kind of control go-cart scope of activities and the go-cart using it.Including supporting leg and wheel, two wheels are fixedly connected by connecting shaft, driving type gear is fixed in connecting shaft, type gear and wheel is driven to rotate synchronously, the bottom of supporting leg can be rotated by shaft with axis connection, supporting leg is connect along shaft, the driven type gear being meshed with driving type gear is fixedly installed on supporting leg, supporting leg is equipped with clockwork spring, and one end of clockwork spring is fixed on supporting leg, and the other end connects driven type gear.The utility model limits its range moveing freely using type gear system to the wheel of go-cart, it can be ensured that go-cart moves in safe range, ensure that safety of the baby when learning to walk；When go-cart is limited because clockwork spring is flexible to be continued to move to, clockwork spring can be enabled to restore reset condition by the steering of go-cart, to realize the resetting of moving range.
Description
Technical field
The utility model relates to a kind of go-cart, it is specifically a kind of control go-cart scope of activities mechanism and using its
Go-cart.
Background technique
Learning to walk is the only stage which must be passed by of baby development, and adult both hands have been liberated in the appearance of go-cart, and can moderately assist baby
Youngster's learns to walk.Go-cart at present on the market is many kinds of, and safe mass is also irregular, and go-cart in the prior art is adopted more
Mobile with universal wheel, most of to lack control for brake, baby drags go-cart when learning to walk and moves ahead, in the case where unattended
It is easy to touch the injury that barrier causes baby.To solve this security risk, avoidance dress is configured on some go-cart
It sets, the braking of go-cart is realized by the signal that control device issues.This kind of bassinet structure of learning to walk is relative complex, and cost is also higher,
Active nature active for child easily cause the damage for vehicle control of learning to walk.
Utility model content
Based on above-mentioned the shortcomings of the prior art, the utility model provides a kind of machine for controlling go-cart scope of activities
The scope of activities of go-cart is limited in safety zone by structure using simple type gear system, has ensured the person peace of baby
Entirely.
To achieve the goals above, the technology employed by the present utility model is
A kind of mechanism controlling go-cart scope of activities, including supporting leg and wheel, two wheels are fixed by connecting shaft
It connects, driving type gear is fixed in connecting shaft, driving type gear and wheel rotate synchronously, and the bottom of supporting leg passes through shaft
With connect axis connection, supporting leg can be rotated along shaft, be fixedly installed on supporting leg and the driven class that is meshed of driving type gear
Gear, supporting leg are equipped with clockwork spring, and one end of clockwork spring is fixed on supporting leg, and the other end connects driven type gear.
The side lower of the supporting leg is equipped with groove, and clockwork spring is coiled in groove.
The driving type gear is two, is located at the inside of two wheels, and driven type gear is two, is located at
The two sides of supporting leg.
Two side lower parts of the supporting leg are respectively equipped with groove, and clockwork spring is coiled in groove.
The utility model also provides a kind of go-cart for controlling go-cart scope of activities, by above-mentioned control go-cart activity model
The mechanism enclosed is mounted on go-cart.
The utility model limits its range moveing freely using type gear system to the wheel of go-cart, it can be ensured that learns
Step vehicle moves in safe range, ensure that safety of the baby when learning to walk；When go-cart because clockwork spring is flexible limited cannot
When continuing to move to, clockwork spring can be enabled to restore reset condition by the steering of go-cart, to realize the resetting of moving range.
The utility model is further elaborated below by way of the drawings and specific embodiments.
Detailed description of the invention:
Fig. 1 is structural schematic diagram when driven type gear is engaged with driving type gear；
Fig. 2 is the structural schematic diagram removed after the driven type gear in side and driving type gear in Fig. 1；
Fig. 3 is the structural schematic diagram of driven type gear and driving type gear dislocation when go-cart turns to.
Specific embodiment:
A kind of mechanism controlling go-cart scope of activities provided by the utility model, structure is as shown in Figure 1 to Figure 3, mainly
It is made of supporting leg 1 and wheel 6.The top of supporting leg 1 is connected with the main body of go-cart, the bottom of supporting leg 1 and walking vehicle
Wheel 6 is connected.The wheel 6 for being mounted on 1 bottom of supporting leg is two, and two wheels 6 are fixedly linked by connecting shaft 7, and are being connected
Inside on axis 7 positioned at two wheels 6 is respectively arranged a driving type gear 5, drive type gear 5 and wheel 6 synchronize rotated.
Shaft 8 is installed at the middle part of connecting shaft 7, the upper end of shaft 8 is connect with the bottom of supporting leg 1, and supporting leg 1 can be 8 turns along shaft
It is dynamic.A circular groove 2 is opened up respectively in two side lower parts of supporting leg 1, clockwork spring 4 is coiled in groove 2, in supporting leg
1 two side lower parts respectively install a driven type gear 3, enable one end of clockwork spring 4 be fixed on supporting leg 1, the other end is fixed
In on the inner sidewall of driven type gear 3, two driven type gears 3 are meshed with the driving type gear 5 of two sides respectively.
The mechanism of above-mentioned control go-cart scope of activities is installed on go-cart, it can be as just two of go-cart
Front support leg is installed, and can also be installed on four supporting legs of go-cart.Go-cart when being moved linearly,
Driven type gear 3 is meshed with driving type gear 5, and with the movement of wheel 6, clockwork spring 4 is constantly retracted until reaching receipts
The contracting limit limits continuing to rotate for driven type gear 3 in turn, engages shape since driven type gear 3 is in driving type gear 5
State, therefore wheel 6 can not continue to move along, and the moving range of go-cart can be thus limited in certain safety zone
It is interior.When go-cart can not continue to move ahead, only moving range need to can be enabled to be reset by turning to.Since when turning to, support
Leg 1 once along shaft 8 rotate, even driven type gear 3 with drive type gear 5 occur it is shown in Fig. 3 be staggered, clockwork spring 4
Length can be restored to reset condition, that is, complete the mobile resetting of driven type gear 3, and can continue to move ahead and move.
The mode that its scope of activities is limited used by the utility model is very ingenious, the structure of mechanism it is also relatively easy and
It is hidden in inside, it is not easy to be destroyed, the middle scheme used has apparent cost advantage compared with the prior art.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
Other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of mechanism for controlling go-cart scope of activities, it is characterised in that: including supporting leg and wheel, two wheels pass through company
Spindle is fixedly connected, and driving type gear is fixed in connecting shaft, and driving type gear and wheel rotate synchronously, the bottom of supporting leg
It can be rotated along shaft by shaft with axis connection, supporting leg is connect, be fixedly installed on supporting leg and be meshed with driving type gear
Driven type gear, supporting leg is equipped with clockwork spring, and one end of clockwork spring is fixed on supporting leg, and other end connection is driven
Type gear.
2. a kind of mechanism for controlling go-cart scope of activities according to claim 1, it is characterised in that: the supporting leg
Side lower is equipped with groove, and clockwork spring is coiled in groove.
3. a kind of mechanism for controlling go-cart scope of activities according to claim 1, it is characterised in that: the driving class tooth
Wheel is two, is located at the inside of two wheels, and driven type gear is two, is located at the two sides of supporting leg.
4. a kind of mechanism for controlling go-cart scope of activities according to claim 3, it is characterised in that: the supporting leg
Two side lower parts are respectively equipped with groove, and clockwork spring is coiled in groove.
5. a kind of go-cart for controlling go-cart scope of activities, it is characterised in that: go-cart includes as shown in Claims 1-4
Any control go-cart scope of activities mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105059.2U CN208371387U (en) | 2017-08-31 | 2017-08-31 | A kind of mechanism controlling go-cart scope of activities and the go-cart using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105059.2U CN208371387U (en) | 2017-08-31 | 2017-08-31 | A kind of mechanism controlling go-cart scope of activities and the go-cart using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371387U true CN208371387U (en) | 2019-01-15 |
Family
ID=64978762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105059.2U Expired - Fee Related CN208371387U (en) | 2017-08-31 | 2017-08-31 | A kind of mechanism controlling go-cart scope of activities and the go-cart using it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669025A (en) * | 2017-08-31 | 2018-02-09 | 浙江理工大学 | A kind of go-kart that can ensure that safety and avoid faulty posture |
-
2017
- 2017-08-31 CN CN201721105059.2U patent/CN208371387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669025A (en) * | 2017-08-31 | 2018-02-09 | 浙江理工大学 | A kind of go-kart that can ensure that safety and avoid faulty posture |
| CN107669025B (en) * | 2017-08-31 | 2023-10-31 | 浙江理工大学 | Walker capable of ensuring safety and avoiding bad posture |
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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 |
Granted publication date: 20190115 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |