CN208665448U - A kind of foldable handlebar and vehicle - Google Patents
A kind of foldable handlebar and vehicle Download PDFInfo
- Publication number
- CN208665448U CN208665448U CN201821048961.XU CN201821048961U CN208665448U CN 208665448 U CN208665448 U CN 208665448U CN 201821048961 U CN201821048961 U CN 201821048961U CN 208665448 U CN208665448 U CN 208665448U
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- China
- Prior art keywords
- bar portion
- connector
- screw thread
- protrusion
- hole
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- 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.)
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Abstract
This application discloses a kind of foldable handlebar and vehicles, the second bar portion including the first bar portion and with the pivot joint of first bar portion both ends.The foldable handlebar further includes the connector of hollow structure, and the first end of the connector is provided with the first screw thread, and the first end of first bar portion is provided with and matched second screw thread of the screw thread.Wherein, when first bar portion and second bar portion are under coaxial state, the connector is sheathed on the periphery of the join domain of first bar portion and second bar portion, so that first bar portion is fixedly connected with second bar portion；When first bar portion and second bar portion are under non-coaxial state, the connector is arranged far from first bar portion, so that first bar portion is flexibly connected with second bar portion.In the above manner, the application can reinforce at handle bar folding, reduces handlebar and the probability that accident folds occurs, improve traffic safety.
Description
Technical field
This application involves vehicular fields, more particularly to a kind of foldable handlebar and vehicle.
Background technique
Handlebar with folder function can be such that vehicle memory space reduces, and be convenient for carrying or store.
For present inventor in long-term research process, the discovery prior art has reached foldable handlebar generally to reduce
The effect of memory space, but ignore and ensured at handle bar folding, it is easy to cause handlebar surprisingly to fold in use process, has
There is security risk.
Utility model content
The application can be reinforced at handle bar folding mainly solving the technical problems that provide a kind of foldable handlebar and vehicle,
It reduces handlebar and the probability that accident folds occurs.
In order to solve the above technical problems, the application the technical solution adopted is that: a kind of foldable handlebar, including the first bar are provided
Portion and the second bar portion being pivotally connected with first bar portion both ends, the foldable handlebar further include:
Connector, the connector are hollow structure, and the first end of the connector is provided with the first screw thread, described first
The first end of bar portion is provided with and matched second screw thread of first screw thread；
Wherein, when first bar portion and second bar portion are under coaxial state, the connector is sheathed on institute
The periphery of the join domain of the first bar portion and second bar portion is stated, so that first bar portion and the fixed company of second bar portion
It connects；When first bar portion and second bar portion are under non-coaxial state, the connector is far from first bar portion
Setting, so that first bar portion is flexibly connected with second bar portion.
In order to solve the above technical problems, another technical solution that the application uses is: providing a kind of vehicle, including above-mentioned reality
Apply foldable handlebar described in example, such as bicycle, electric vehicle, scooter.
The beneficial effect of the application is: being in contrast to the prior art, foldable handlebar provided by the present application includes first
Bar portion, the connector of hollow structure and the second bar portion, the connector first end are equipped with the first screw thread, and first bar portion is equipped with
With matched second screw thread of first screw thread, when first bar portion and second bar portion are under coaxial state, institute
The periphery that connector is sheathed on the join domain of first bar portion and second bar portion is stated, first screw thread and institute are passed through
State screwing up for the second screw thread, secured package of the junction of first bar portion and second bar portion by the connector,
It reduces the first bar portion and the probability that accident folds occurs for the second bar portion, and then improve traffic safety.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the application, required attached drawing in embodiment description will be made below
It is simple to introduce, it should be apparent that, drawings discussed below is only some embodiments of the present application, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.Wherein:
Fig. 1 is the perspective view of the explosion of one embodiment of the application foldable handlebar；
Fig. 2 is the schematic diagram of the section structure of an embodiment of connector in Fig. 1；
Fig. 3 is the cross-section structure signal of an embodiment of the connection of the first bar portion, the second bar portion and pivot in Fig. 1
Figure；
Fig. 4 is the schematic diagram of the section structure of the second bar portion in Fig. 1, an embodiment of the connection of connector；
Fig. 5 is the schematic diagram of the section structure of the second bar portion in Fig. 1, another embodiment of the connection of connector；
Fig. 6 is the schematic diagram of the section structure of an embodiment of the second bar portion in Fig. 1；
Fig. 7 is the structural schematic diagram of one embodiment of the application vehicle.
Specific embodiment
Below with reference to the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiments are only a part of embodiments of the present application, rather than whole embodiments.Based on this Shen
Please in embodiment, those of ordinary skill in the art's every other reality obtained under the premise of not making creative labor
Example is applied, shall fall in the protection scope of this application.
Referring to Fig. 1, Fig. 1 is the perspective view of the explosion of one embodiment of the application foldable handlebar.The application foldable handlebar packet
The first bar portion 11, the second bar portion 12 being pivotally connected with 11 both ends of the first bar portion, connector 13 are included, which is hollow structure,
The first end 131 of connector 13 is provided with the first screw thread (not indicating in Fig. 1), the first end 111 of the first bar portion 11 be provided with
Matched second screw thread 1111 of first screw thread.
Fig. 2 is please referred to, Fig. 2 is the schematic diagram of the section structure of an embodiment of connector in Fig. 1.It is shown to be not filled by
Region indicates that hollow structure, the first screw thread 1311 are matched with the second screw thread 1111.
Please continue to refer to Fig. 1, wherein when the first bar portion 11 and the second bar portion 12 are under coaxial state, connector 13
It is sheathed on the periphery of the join domain of the first bar portion 11 and the second bar portion 12, so that the first bar portion 11 and the fixed company of the second bar portion 12
It connects；When the first bar portion 11 and the second bar portion 12 are under non-coaxial state, connector 13 is arranged far from the first bar portion 11, so that
First bar portion 11 is flexibly connected with the second bar portion 12.
The beneficial effect is that: the first of the first screw thread 1311 and the first bar portion 11 that the first end 131 of connector 13 is arranged
The second screw threads 1111 matching of 111 setting of end passes through connection when the first bar portion 11 and the second bar portion 12 are under coaxial body
Cooperation between first screw thread 1311 of part 13 and the second screw thread 1111 of the first bar portion 11, allow connector 13 securely
It is set in the join domain periphery of the first bar portion 11 and the second bar portion 12, since connector 13 is to the package of join domain, even if
In use by active force, connector 13 still supports the second bar portion 12 second bar portion 12, so that the second bar portion 12
It is still kept fixed and connect with the first bar portion 11 under force, reduce handlebar and the probability that accident folds occurs, improve
Traffic safety.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of the first bar portion in Fig. 1, the second bar portion, an embodiment of pivot.The
One bar portion 11 includes two opposite first ends 112, and first end 112 axially disposed fluted 1121, pivot 14 is located at
At 11,210 first preset distance position of bottom (not indicated in figure) apart from the groove 1121, and with it is axially vertical.Second bar
Portion 12 includes the second end 121, and the second end 121 is located in groove 1121, and the position of the corresponding pivot 14 of the second end 121 is set
It is equipped with the first hole 1211, pivot 14 passes through the first hole 1211, so that the second end 121 can around the pivot 14 in groove 1121
Rotation.
In one embodiment, the two side walls of groove 1121 are respectively arranged with the second hole 11211 and third hole
11212, the inner wall of the second hole 11211 and third hole 11212 is provided with third screw thread 1121a, corresponding second hole of pivot 14
Hole 11211 and the position of third hole 11212 are provided with the 4th screw thread 14b that 1121a is matched with third screw thread, pivot 14 it is outer
Enclosing only can also be arranged helicitic texture in end with all helicitic textures, pivot 14, and the application does not make not busy feelings to this.One
Under a implement scene, pivot 14 can be plain bolt, and the diameter of pivot 14 is less than the second hole 11211 and third hole
One end of 11212 diameter, pivot 14 is fixedly connected using nut.In another embodiment, two sides of groove 1121
On wall, the both ends of pivot 14 can be directly anchored in the two side walls of groove 1121, and pivot 14 can be with the first bar portion 11 1
Body formed, pivot 14 can also can pass through the modes and first such as welding with the independent molding of the first bar portion 11, the both ends of pivot 14
Bar portion 11 is fixed, and the second end 121 of the second bar portion 12 can be moving fastening, such as langouste buckle.The intermediate region shape of langouste buckle
At the first hole 1211, pivot 14 is located in first hole 1211.
The beneficial effect is that: pivot 14 be arranged the 4th screw thread 14b, the second hole 11211 and third hole 11212 setting with
The third screw thread 1121a that 4th screw thread 14b matches can by the cooperation between third screw thread 1121a and the 4th screw thread 14b
So that pivot 14 is securely connect with the first bar portion 11, and pivot 14 wears the first bar portion 11, the second bar portion in use
12, therefore by the secured connection of pivot 14 and the first bar portion 11, can make in use the second bar portion 12 in axial direction
Direction does not depart from the first bar portion 11, and then improves using safe.
Referring to Fig. 4, Fig. 4 is the structural representation of the second bar portion in Fig. 1, an embodiment of the connection of connector
Figure.Connector 13 as shown in the figure completely disengages the junction of the first bar portion 11 and the second bar portion 12.Second bar portion 12 further include with
The main body 122 arranged side by side of the second end 121, wherein main body 122 is provided with protrusion 1221, and protrusion 1221 is located at the second end
121, at 122 junction the second preset distance 12a of main body, make a reservation for as shown in figure 4, the length of connector 13 is less than or equal to second
Distance 12a, the outer diameter of protrusion 1221 are greater than the internal diameter of second end 132, at this point, protrusion 1221 supports the second end of connector 13
132.Under other implement scenes, under the premise of second end 132 of connector 13 can be supported by meeting protrusion 1221, protrusion
1221 can be with second end 132 such as rectangular, cyclic annular or irregular shape.
It is the structure of the second bar portion in Fig. 1, another embodiment of the connection of connector please continue to refer to Fig. 5, Fig. 5
Schematic diagram.Connector 13 as shown in the figure completely disengages the junction of the first bar portion 11 and the second bar portion 12.The inner wall of connector 13
It is provided with and is located at the pre- spacing of third of the first end 131 of connector 13 with raised 1221 matched support divisions 133, support division 133
At 13a, third preset distance 13a is less than or equal to the second preset distance 12a, and protrusion 1221 can support support division 133 at this time.
Please continue to refer to Fig. 5, protrusion 1221 is a bulge loop, and support division 133 is also a bulge loop, and the outer diameter of protrusion 1221 is less than or equal to connection
The internal diameter of the second end 132 of part 13, and the outer diameter of protrusion 1221 is greater than the internal diameter of support division 133, less than or equal to support division 133
Outer diameter, protrusion 1221 can support support division 133 at this time.In one embodiment, support division can be supported in satisfaction protrusion 1221
Under the premise of 133, protrusion 1221, second end 132, support division 133 are also possible to other shapes, such as rectangular or irregular shape.
In another embodiment, meet protrusion 1221 can support support division 133 under the premise of, protrusion 1221, second end 132,
Support division 133 is also possible to the combination of not exactly the same shape, and such as protrusion 1221 is ring-type, and second end 132 is rectangular, support division
133 be star.
The beneficial effect is that: the either second end 132 of connector 13 or the support division 133 of connector 13 and the second bar
The protrusion 1221 in portion 12 is supported, and final effect is all, when the first bar portion 11 and the second bar portion 12 are in non-coaxial state, even
Fitting 13 will not all slide because of self weight and along the second bar portion 12, and when being specifically applied to foldable handlebar, user is being folded
After handlebar, connector 13 is remained on vehicle, without losing.It is above-mentioned it is stated that connector 13 be maintain 11 He of the first bar portion
Second bar portion 12 is kept fixed the critical component of connection in use, if connector 13 loses, will affect using peace
Entirely.
Referring to Fig. 6, the main body 122 of the second bar portion 12 includes the first extension 122a and the second extension 122b, first
The third end 122a1 of extension 122a is equipped with protrusion 1221, and the first extension is hollow structure, the second extension 122b and the
The connection of two ends 121, the first extension 122a and the second extension 122b are connected through a screw thread.Under an implement scene, the
The internal diameter of one extension 122a is equal to the outer diameter of the second extension 122b, and the second extension 122b can seamless the first extension of insertion
Portion 122a is equipped with hole in the side of the first extension 122a, and the corresponding position of the second extension 122b also is provided with hole, by spiral shell
Bolt perforated holes are used cooperatively nut, the first extension 122a can be matched fixation with the second extension 122b.
The beneficial effect is that: the seperated molding of the main body 122 of the second bar portion 12, including the first extension 122a and second extend
Portion 122b, and the second extension 122b is connect with the second end 121, is led among the first extension 122a and the second extension 122b
It crosses screw thread or other modes is fixedly connected.It is appreciated that in actual use, components can all generate abrasion, using this
It plants the advantages of fission forms to be to replace the components of abrasion with can be convenient, saves maintenance time；Maintenance is reduced simultaneously
Cost, such as when the third end 122a1 of the first extension 122a of the second bar portion 12 abrasion, need to only replace the first extension
122a, without replacing whole second bar portion 12.
Certainly, under other implement scenes, main body 122 can also be integrally formed.
Referring to Fig. 7, Fig. 7 is the structural schematic diagram of an embodiment of the application vehicle.The vehicle includes any of the above-described implementation
The first bar portion 11, the second bar portion 12 and connector 13 in example.In other embodiments, the vehicle comprising this foldable handlebar may be used also
To be bicycle, electric vehicle, scooter etc..In an application scenarios, it may make vehicle in driving process using above-mentioned component
It is bonded between middle each component of handlebar, improves traffic safety.
The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this
Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field similarly includes in the scope of patent protection of the application.
Claims (10)
1. a kind of foldable handlebar, the second bar portion including the first bar portion and with the pivot joint of first bar portion both ends, which is characterized in that
The foldable handlebar further include:
Connector, the connector are hollow structure, and the first end of the connector is provided with the first screw thread, first bar portion
First end be provided with and matched second screw thread of first screw thread；
Wherein, when first bar portion and second bar portion are under coaxial state, the connector is sheathed on described the
The periphery of the join domain of one bar portion and second bar portion, so that first bar portion is fixedly connected with second bar portion；
When first bar portion and second bar portion are under non-coaxial state, the connector is set far from first bar portion
It sets, so that first bar portion is flexibly connected with second bar portion.
2. foldable handlebar according to claim 1, which is characterized in that
The foldable handlebar further include: pivot；
First bar portion includes two opposite first ends, and the first end is axially disposed fluted, the pivot
At bottom the first preset distance position apart from the groove, and with it is described axially vertical；
Second bar portion includes the second end, and the second end is located in the groove, and the second end corresponds to institute
The position for stating pivot is provided with the first hole, and the pivot passes through first hole, so that the second end is described recessed
It can be pivoted around described in slot.
3. handlebar according to claim 2, which is characterized in that
The two side walls of the groove are respectively arranged with the second hole and third hole, second hole and the third hole
Inner wall be provided with third screw thread, the position that the pivot corresponds to second hole and the third hole be provided with it is described
Matched 4th screw thread of third screw thread.
4. foldable handlebar according to claim 2, which is characterized in that
The both ends of the pivot are separately fixed in the two side walls of the groove, and the second end of second bar portion is
Langouste buckle, the intermediate region of the langouste buckle form first hole.
5. foldable handlebar according to claim 2, which is characterized in that
Second bar portion further includes the main body being arranged side by side with the second end, wherein the main body is provided with protrusion, institute
Protrusion is stated to be located at the second end and the second preset distance of junction of the main body；In first bar portion and described the
When two bar portions are under non-coaxial state, the protrusion supports the second end of the connector or the inner wall of the connector.
6. foldable handlebar according to claim 5, which is characterized in that
The length of the connector is less than or equal to second preset distance, and the protrusion outer diameter is greater than the interior of the second end
Diameter, when first bar portion and second bar portion are under non-coaxial state, the protrusion supports the institute of the connector
State second end.
7. foldable handlebar according to claim 5, which is characterized in that
The inner wall of the connector, which is provided with, is located at the of the connector with the matched support division of protrusion, the support division
At the third preset distance of one end, the third preset distance is less than or equal to second preset distance, in first bar portion
When being under non-coaxial state with second bar portion, the protrusion supports the support division.
8. foldable handlebar according to claim 7, which is characterized in that
The protrusion is the first bulge loop, and the support division is the second bulge loop, and the outer diameter of first bulge loop is less than or equal to the company
The internal diameter of the second end of fitting, and the outer diameter of first bulge loop is greater than the internal diameter of second bulge loop, is less than or equal to institute
State the outer diameter of the second bulge loop.
9. foldable handlebar according to claim 5, which is characterized in that
The main body of second bar portion includes the first extension and the second extension, the third end of first extension
It is provided with the protrusion, first extension is hollow structure, and second extension is connect with the second end, described
First extension and second extension are connected through a screw thread.
10. a kind of vehicle, which is characterized in that the vehicle includes the described in any item foldable handlebars of claim 1-9, and the vehicle includes
Bicycle, electric vehicle, scooter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048961.XU CN208665448U (en) | 2018-07-03 | 2018-07-03 | A kind of foldable handlebar and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048961.XU CN208665448U (en) | 2018-07-03 | 2018-07-03 | A kind of foldable handlebar and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665448U true CN208665448U (en) | 2019-03-29 |
Family
ID=65825989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048961.XU Expired - Fee Related CN208665448U (en) | 2018-07-03 | 2018-07-03 | A kind of foldable handlebar and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665448U (en) |
-
2018
- 2018-07-03 CN CN201821048961.XU patent/CN208665448U/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 |
Granted publication date: 20190329 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |