CN205034255U - Frame flip structure - Google Patents
Frame flip structure Download PDFInfo
- Publication number
- CN205034255U CN205034255U CN201520782748.1U CN201520782748U CN205034255U CN 205034255 U CN205034255 U CN 205034255U CN 201520782748 U CN201520782748 U CN 201520782748U CN 205034255 U CN205034255 U CN 205034255U
- Authority
- CN
- China
- Prior art keywords
- head tube
- bearing
- pipe
- frame
- vehicle frame
- 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
Links
Abstract
The utility model discloses a frame flip structure, including bearing, first pipe, end cover, spacer pin, smooth button, self -tapping screw, connection lid and frame, the separation blade is managed with the boss upload head socle portion of end cover until pasting on knocking in head pipe separation blade to the end to the first intraductal head pipe separation blade that is equipped with, bearing, is equipped with the spring in the aperture of head pipe, adopts the spacer pin to press the spring first intraductal, and the round hole of spacer pin will move towards the oval groove of head pipe, posting smooth button on the oval groove of first pipe, still being equipped with smooth button lid on the smooth button, the frame welding has frame separation blade, connecting pipe and threaded, and during the connection lid inserted the connecting pipe, the frame was inserted on the end cover of head pipe, and first pipe, bearing and threaded pass through bolt locking. The the device assembly is simple, flexible operation, convenient and fast, the user is the frame angle of quick convenient regulation convertible car as required, realizes the deformation of tricycle and scooter, the device has adopted the bearing, firm in connection, and it is smooth -going to overturn, and the security is good.
Description
Technical field
The utility model relates to a kind of carriage for children device, specifically a kind of vehicle frame overturning structure.
Background technology
Child is the future of motherland, is the dotey of father and mother, and present family is all generally a child, so the head of a family wishes that the child that the head of a family is them buys various toy and instrument to child one happy, happy childhood.Along with expanding economy and scientific and technological progress, increasing family have purchased child's tricycle to child, plays for them and rides instead of walk.Existing child's tricycle, dual-purpose scooter is subject to the favor of children.The connection mode of dual-purpose scooter is in the market too simple, direct employing duplex round pin connects head tube and vehicle frame, connects firm not, has potential safety hazard, and existing dual-purpose scooter vehicle frame angle can not flexible, these are all that children bring inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of vehicle frame overturning structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of vehicle frame overturning structure, comprise bearing, head tube, end cap, locating dowel pin, slider, tap bolt, connection cover and vehicle frame, head tube catch is provided with in described head tube, bearing is knocked on head tube catch, the boss of end cap is upwards loaded bottom head tube until be attached to head tube catch, the aperture of head tube is built with spring, and adopt locating dowel pin to be pressed in head tube by spring, the circular hole of locating dowel pin will towards the oval groove of head tube; The oval groove of head tube posts slider, slider, head tube, end cap and locating dowel pin are locked by tap bolt, slider is also provided with slider lid, Frame Welding has vehicle frame catch, connection pipe and threaded pin, connection cover inserts in connection pipe, vehicle frame is inserted on the end cap of head tube, and head tube, bearing and threaded pin pass through bolt-locking.
As further program of the utility model: bearing, locating dowel pin and tap bolt all adopt stainless steel to make.
Compared with prior art, the beneficial effects of the utility model are: the assembling of this device is simple, and flexible operation is convenient and swift; User regulates the vehicle frame angle of motor moped as required quickly and easily, realizes the distortion of three-wheel vehicle and scooter; This device have employed bearing, is connected firmly, and overturns smooth-going, and safety is good.
Accompanying drawing explanation
Fig. 1 is the exploded view of vehicle frame overturning structure.
Fig. 2 is the structural representation of vehicle frame overturning structure.
Fig. 3 is the structural representation of vehicle frame in vehicle frame overturning structure.
Fig. 4 is the structural representation of head tube in vehicle frame overturning structure.
Wherein: 1-bolt, 2-bearing, 3-head tube, A1-head tube catch, 4-end cap, 5-spring, 6-locating dowel pin, 7-slider, 8-tap bolt, 9-slider lid, 10-connection cover, 11-vehicle frame, B1-vehicle frame catch, B2-connection pipe, B3-threaded pin.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-4, a kind of vehicle frame overturning structure, comprise bearing 2, head tube 3, end cap 4, locating dowel pin 6, slider 7, tap bolt 8, connection cover 10 and vehicle frame 11, head tube catch A1 is provided with in described head tube 3, bearing 2 is knocked on head tube catch A1, and upwards loaded by the boss of end cap 4 until be attached to head tube catch A1 bottom head tube 3, the aperture of head tube 3 is built with spring 5, adopt locating dowel pin 6 to be pressed in head tube 3 by spring 5, the circular hole of locating dowel pin 6 will towards the oval groove of head tube 3; The oval groove of head tube 3 posts slider 7, slider 7, head tube 3, end cap 4 and locating dowel pin 6 are locked by tap bolt 8, slider 7 is also provided with slider lid 9, vehicle frame 11 is welded with vehicle frame catch B1, connection pipe B2 and threaded pin B3, connection cover 10 inserts in connection pipe B2, vehicle frame 11 is inserted on the end cap 4 of head tube 3, and head tube 3, bearing 2 and threaded pin B3 are locked by bolt 1.Bearing 2, locating dowel pin 6 and tap bolt 8 all adopt stainless steel to make.
Principle of work of the present utility model is: when normally using, and locating dowel pin 6 is in the circular hole of connection cover 10, and vehicle frame 11 can not rotate; Promote button, locating dowel pin 6 retreats, and leaves the circular hole of connection cover 10, vehicle frame 11 can 360 degree freely rotate, such motor moped pass through adjustment locating dowel pin 6, have three-wheel vehicle and scooter two kinds of forms.The assembling of this device is simple, and flexible operation is convenient and swift; User regulates vehicle frame 11 angle of motor moped as required quickly and easily, realizes the distortion of three-wheel vehicle and scooter; This device have employed bearing 2, is connected firmly, and overturns smooth-going, and safety is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (2)
1. a vehicle frame overturning structure, it is characterized in that, comprise bearing, head tube, end cap, locating dowel pin, slider, tap bolt, connection cover and vehicle frame, head tube catch is provided with in described head tube, bearing is knocked on head tube catch, and upwards loaded by the boss of end cap until be attached to head tube catch bottom head tube, the aperture of head tube is built with spring, adopt locating dowel pin to be pressed in head tube by spring, the circular hole of locating dowel pin will towards the oval groove of head tube; The oval groove of head tube posts slider, slider, head tube, end cap and locating dowel pin are locked by tap bolt, slider is also provided with slider lid, Frame Welding has vehicle frame catch, connection pipe and threaded pin, connection cover inserts in connection pipe, vehicle frame is inserted on the end cap of head tube, and head tube, bearing and threaded pin pass through bolt-locking.
2. vehicle frame overturning structure according to claim 1, is characterized in that, described bearing, locating dowel pin and tap bolt all adopt stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782748.1U CN205034255U (en) | 2015-10-12 | 2015-10-12 | Frame flip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782748.1U CN205034255U (en) | 2015-10-12 | 2015-10-12 | Frame flip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034255U true CN205034255U (en) | 2016-02-17 |
Family
ID=55293177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782748.1U Expired - Fee Related CN205034255U (en) | 2015-10-12 | 2015-10-12 | Frame flip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379462A (en) * | 2016-09-26 | 2017-02-08 | 陈裕俊 | Multifunctional fitness entertainment bicycle |
-
2015
- 2015-10-12 CN CN201520782748.1U patent/CN205034255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379462A (en) * | 2016-09-26 | 2017-02-08 | 陈裕俊 | Multifunctional fitness entertainment bicycle |
| CN106379462B (en) * | 2016-09-26 | 2022-04-15 | 陈裕俊 | Multifunctional body-building recreation bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |