CN211417502U - Novel folding handlebar of scooter - Google Patents
Novel folding handlebar of scooter Download PDFInfo
- Publication number
- CN211417502U CN211417502U CN201922015589.3U CN201922015589U CN211417502U CN 211417502 U CN211417502 U CN 211417502U CN 201922015589 U CN201922015589 U CN 201922015589U CN 211417502 U CN211417502 U CN 211417502U
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- CN
- China
- Prior art keywords
- bolt
- straight rod
- sleeve
- hole
- spring
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a folding handle of a scooter, which comprises a straight rod, wherein the straight rod is drilled with two through holes, a long round groove is milled, and the end part is extruded into a flat shape; the straight rod is externally provided with a sleeve, and the sleeve is provided with a through hole. The spring is arranged in the straight rod and is always in a compressed state, and the spring is used for the bolt. The bolt comprises three bolts, one bolt is used for connecting the vehicle body and the handle, one bolt is arranged in the through hole of the sleeve and penetrates through the long circular groove in the straight rod, and the third bolt is arranged in the through hole of the straight rod and blocks one end of the spring; the nut is used in match with the bolt. A boss is arranged above the via hole of the vehicle body, a U-shaped groove is formed in the top of the boss, and when the straight rod is rotated to be in a vertical state, the bolt is clamped. The utility model discloses, realize that the hand (hold) is blocked to the automation when the scooter hand (hold) is rotatory to vertical state, make the hand (hold) keep vertical state, when needs rotatory hand (hold), manual pull-up sleeve, the hand (hold) of falling realizes that the scooter is folding.
Description
Technical Field
The utility model relates to a scooter field especially relates to scooter's folding hand (hold).
Background
The folding hand (hold) of current scooter realizes folding function through setting up folding mechanism in that the hand (hold) is inside. The handle and the folding mechanism are inserted into the vehicle body together. The folding hand (hold) of current scooter is provided with anti-drop buckle, has the not high problem of security.
Disclosure of Invention
The utility model aims at solving the safety problem of the existing folding handlebar, designing a handlebar directly mounted on the vehicle body, and directly realizing the folding handlebar of the folding scooter between the vehicle body and the handlebar. The folding structure and the hand (hold) of current folding hand (hold), the hand (hold) has the security problem with the automobile body installation, improves scooter operational safety.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a folding handle of scooter is composed of straight rod, sleeve tube, bolt, spring, nut and U-shaped slot on scooter body. The method is characterized in that: the straight rod is made by drilling two through holes on a steel pipe, milling a long round groove on one position, extruding the end part into a flat shape, and has the function of bearing.
The sleeve is made of PE plastic through injection molding and plays a role of a switch.
The spring adopts a standard compression spring, is always in a compression state, and always applies the elastic force to the bolt.
The bolts are arranged in the through hole of the vehicle body, connect the vehicle body and the handle and play the role of a rotating shaft; a bolt is arranged in the through hole of the sleeve and penetrates through the long circular groove in the straight rod to play a role in guiding and fixing the straight rod, and a third bolt is arranged in the through hole of the straight rod to block one end of the spring and play a role in limiting the spring.
The nut is matched with the bolt for use, so that the bolt is prevented from axially moving.
The automobile body U type groove sets up the boss in automobile body via hole top position, and the boss top sets up U type groove, blocks the bolt when the straight-bar turns to vertical state, plays the effect that keeps the straight-bar vertical state.
The utility model discloses, realize that the hand (hold) is blocked to the automation when the scooter hand (hold) is rotatory to vertical state, make the hand (hold) keep vertical state, when needs rotatory hand (hold), manual pull-up sleeve, the hand (hold) of falling realizes that the scooter is folding.
Drawings
Fig. 1 is an axonometric view of the overall structure of an embodiment of the folding handlebar of the scooter of the present invention;
fig. 2 is a front view of the overall structure of an embodiment of the folding handle of the scooter of the present invention;
fig. 3 is a cross-sectional view of the overall structure of an embodiment of the folding handle of the scooter of the present invention;
fig. 4 is a straight rod perspective view of an embodiment of the folding handle of the scooter of the present invention;
fig. 5 is a cross-sectional view of a sleeve according to an embodiment of the foldable handle of the scooter of the present invention;
fig. 6 is a thimble shaft mapping view of an embodiment of the folding handle of the scooter of the present invention;
fig. 7 is a front view of the folding handle of the scooter according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, the device comprises a straight rod 1, a sleeve 2, a bolt 3, a spring 4, a nut 5, a U-shaped groove 603 and a vehicle body 6. The method is characterized in that: the straight rod 1 is formed by drilling a through hole 101 through a steel pipe so as to be coaxial with the through hole 601 of the vehicle body 6 through a bolt 301, and the straight rod 1 can be folded and rotated in the vehicle body 6; a through hole 102 is drilled to place a bolt 303 to block one end of the spring 4 for spring limiting. An oblong slot 103 is milled and the sleeve 2 is guided by moving in the slot through the bolt 102. The end of the steel tube is extruded into a flat shape 104.
The sleeve 2 is made of PE plastic through injection molding, is of a thin-top and thick-bottom structure as a whole, is in matched contact with the shaft hole of the straight rod 1 at the upper part, is thick at the lower part, and is sleeved outside the boss 602 of the vehicle body 1 at the lower part when the handle rotates to a vertical state, so that the rotation prevention effect is achieved. The long circular grooves 201 are symmetrically arranged in the upper part of the sleeve 2, so that when the sleeve 2 moves up and down, the relative movement space of the bolt 303 is avoided, and the movement interference is prevented. The lower part of the sleeve 1 is provided with a through hole 202 which passes through the bolt 302 and moves in the long circular groove 103 of the straight rod 1 together with the bolt. The annular rib 203 is arranged on the outer side of the sleeve 2 and plays a role in reinforcing the rib and increasing the friction force for manually gripping the sleeve.
The bolts, namely three bolts, are arranged, and one bolt 301 is arranged in the through hole 601 of the vehicle body 1 to connect the vehicle body 6 and the handle to play a role of a rotating shaft; one bolt 302 is arranged in the through hole 202 of the sleeve 2 and penetrates through the long circular groove 103 of the straight rod 1 to play a role in guiding and fixing the straight rod, and the third bolt 303 is arranged in the through hole 102 of the straight rod 1 to block one end of the spring 4 to play a role in limiting the spring.
The spring 4 is a standard compression spring and is always in a compression state, one end of the spring compresses the contact bolt 302, the other end of the spring compresses the contact bolt 303, and the sleeve 2 is always under the action of elasticity through the bolt 302.
The nut 5 is used in a matched mode with the three bolts respectively, and the bolts are prevented from moving axially.
The vehicle body 6 is a vehicle body of the scooter, a through hole 601 is formed in the vehicle body 1 for placing the bolt 301, and the central axis of the through hole 601 is a rotation axis of the straight rod 1. Through hole 601 top sets up boss 602, and boss 602 top surface symmetry sets up U type groove 603, and when the hand (hold) rotated to vertical state, bolt 302 automatically fell into the inslot under the spring action of spring 4, played the effect that keeps the hand (hold) to be in vertical state, and the width in U type groove is wider than bolt 302 diameter slightly, makes things convenient for bolt 302 to fall into and extract.
The utility model discloses folding hand (hold) of scooter embodiment:
the utility model discloses in, when the hand (hold) was in vertical state, bolt 302 fell into the U type groove 603 of automobile body 6 in, sleeve pipe 2 entangles the boss 602 of automobile body 6 simultaneously, and the handlebar keeps at vertical state. When the handlebar is required to be put on, the sleeve 2 is manually held and pulled upwards, so that the bolt 302 is separated from the U-shaped groove 603 of the bicycle body 6, meanwhile, the sleeve 2 is separated from the boss 602 of the bicycle body 6, at the moment, the sleeve 2 and the bolt 302 move in the long circular groove 103 of the straight rod 1, the spring 4 is compressed, and meanwhile, the bolt 303 relatively moves in the long circular groove 201 in the sleeve 2 relative to the sleeve 2. When the bolt 302 is separated from the U-shaped groove 603, the handle is laid down, the straight rod 1 is sleeved with the sleeve 2, the spring 4, the bolts 302 and 303 and the nut 5, and the bolt 301 is rotated to realize handle folding. When the handle is required to be placed in a vertical state, the straight rod 1 needs to be manually lifted, the handle is rotated in the opposite direction, when the straight rod 1 and the sleeve 2 approach and climb onto the top surface of the boss 602 of the vehicle body 1, the bolt 302 automatically falls into the U-shaped groove 603 of the vehicle body 6, and at the moment, the handle is in and keeps the vertical state. Thus, the processes of folding the handlebar and returning to the vertical state are completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a folding hand (hold) of scooter, includes straight-bar, sleeve pipe, spring, bolt, nut, automobile body U type groove, its characterized in that: the straight rod is made by drilling two through holes on a steel pipe, milling a long round groove on one through hole, extruding the end part of the straight rod into a flat shape, and has the function of bearing; the sleeve is made of PE plastic through injection molding and plays a role of a switch; the spring is in a compressed state all the time by adopting a standard compression spring, and always applies elastic force to the bolt; the bolts are arranged in the through hole of the vehicle body, connect the vehicle body and the handle and play the role of a rotating shaft; one bolt is arranged in the through hole of the sleeve and penetrates through the long circular groove in the straight rod to play a role in guiding and fixing the straight rod, and the third bolt is arranged in the through hole of the straight rod to block one end of the spring to play a role in limiting the spring; the nut is matched with the bolt for use, so that the bolt is prevented from axially moving; the automobile body U type groove sets up the boss in automobile body via hole top position, and the boss top sets up U type groove, blocks the bolt when the straight-bar turns to vertical state, plays the effect that keeps the straight-bar vertical state.
2. The folding handlebar of a scooter according to claim 1, wherein: the straight rod, a through hole and the vehicle body through hole are coaxial, and the straight rod can be folded and rotated on the vehicle body.
3. The folding handlebar of a scooter according to claim 1, wherein: the upper part of the sleeve is internally and symmetrically provided with long circular grooves so as to make the bolt move relatively when the sleeve moves up and down; the lower part is provided with a through hole which passes through the bolt and moves in the long circular groove of the straight rod together with the bolt; the annular rib is arranged on the outer side of the sleeve, and plays a role in reinforcing the rib and increasing the friction force for manually gripping the sleeve.
4. The folding handlebar of a scooter according to claim 1, wherein: the width of the U-shaped groove of the vehicle body is slightly wider than the diameter of the bolt, so that the bolt can be conveniently dropped in and pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922015589.3U CN211417502U (en) | 2019-11-21 | 2019-11-21 | Novel folding handlebar of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922015589.3U CN211417502U (en) | 2019-11-21 | 2019-11-21 | Novel folding handlebar of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211417502U true CN211417502U (en) | 2020-09-04 |
Family
ID=72285751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922015589.3U Expired - Fee Related CN211417502U (en) | 2019-11-21 | 2019-11-21 | Novel folding handlebar of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211417502U (en) |
-
2019
- 2019-11-21 CN CN201922015589.3U patent/CN211417502U/en not_active Expired - Fee Related
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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: 20200904 Termination date: 20211121 |