CN207241924U - Integral type back vent - Google Patents
Integral type back vent Download PDFInfo
- Publication number
- CN207241924U CN207241924U CN201721172015.1U CN201721172015U CN207241924U CN 207241924 U CN207241924 U CN 207241924U CN 201721172015 U CN201721172015 U CN 201721172015U CN 207241924 U CN207241924 U CN 207241924U
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- CN
- China
- Prior art keywords
- back vent
- upper tube
- integral type
- fork
- left back
- 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.)
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Abstract
The utility model discloses integral type back vent; left back fork, right back vent, connecting plate, adjusting rod, middle pipe, battery protection bar, retainer ring, locating piece, upper tube, connecting pole; it is characterized in that left back pitch the bottommost for being placed in whole gauge; one connecting plate is set between left back fork and right back vent; there is a battery protection bar at middle pipe rear, and upper tube front end sets a connecting pole.Left back fork and right back vent are connected the formula of being integrally formed by the utility model by connecting plate, so that the more graceful fashion of appearance, structure strengthens, adjusting rod is used for the connection of the left back fork of adjustment control and right back vent, battery protection bar is used to protect fixed battery, upper tube is fixed by control by retainer ring, avoid because it is loosely organized and caused by structural failure and unexpected occur, locating piece is used for the tightness of adjustment control retainer ring, improve accuracy, connecting pole is used to be connected with other parts, the utility model is also low with manufacture cost, firm and durable, and each component connects the characteristics of flexible.
Description
Technical field
A kind of back vent manufacture field is the utility model is related to, is specially integral type back vent.
Background technology
Rear fork member is in rear position, its upper end and handlebar component in the structures such as bicycle, motor vehicle, mountain bike
It is connected, frame part coordinates with upper tube, and lower end coordinates with preceding shaft member, the guiding system of composition bicycle, motor vehicle, mountain bike etc.
System, is the triangle frame part of that piece of near rear wheels.Handlebar and front fork are rotated, front-wheel can be made to change direction, after adjustment
Fork, plays the guiding role of bicycle, further, it is also possible to play the role of controlling bicycle running.The stress of rear fork member
Situation category cantilever beam property, therefore front fork component must have the properties such as enough intensity.The trailing wheel filled on back vent, back vent directly and
Frame Welding together, so back vent and vehicle frame are integral, wherein being divided into Seat stay and Chain stay again.Back vent will consider smooth
Property, the factor such as weight, rigidity, make accurate, it is not necessary to which protective case can keep smooth for a long time, suitable without tightly being influenced because too
Freely, if bicyclist's weight is too heavy, it should try one's best and avoid using too light back vent, as it is possible that can be because load is too big and rigid
Not enough, when rigid deficiency, at a high speed or in the case of comparing and jolting, it may feel that car has a little indocile sensation, there is one
The sensation of point fluttering.In the production of back vent, there is presently no a kind of integral type back vent.
Utility model content
The utility model is exactly in view of the above problems, providing a kind of integral type back vent.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Integral type back vent, including it is left back fork, right back vent, connecting plate, adjusting rod, middle pipe, battery protection bar, retainer ring, fixed
Position block, upper tube, connecting pole, it is characterised in that it is left back to pitch the bottommost for being placed in whole gauge, after a right side is set on the right side of left back fork
Fork, sets a connecting plate between left back fork and right back vent, set an adjusting rod on the right side of right back vent, on left back fork and right back vent
Side sets a middle pipe, and there is a battery protection bar at middle pipe rear, and middle part sets a upper tube below battery protection bar, under upper tube
There is a retainer ring in portion, and a locating piece is set on the right side of retainer ring, and upper tube front end sets a connecting pole.Connecting plate has for surface
The rectangle thin plate of through hole, adjusting rod are the thin bar of curved arc shape, and middle pipe is approximate cylinder, and locating piece has the near of through hole for side
Like cuboid, upper tube is approximate cuboid, and connecting pole is approximate annulus column.
Left back fork and right back vent are connected the formula of being integrally formed by the utility model by connecting plate so that appearance is more excellent
U.S. fashion, structure enhancing, while play the role of flexible adjustment, left back fork and right back vent are used to connect trailing wheel, ensure structure
Stability and the security ridden, adjusting rod is used for the connection of the left back fork of adjustment control and right back vent, convenient and efficient, is aided with synthesis
One, middle pipe are used for rock-steady structure, and battery protection bar is used to protect fixed battery, ensures that power efficiently uses, pass through retainer ring
Upper tube is fixed control, improves tightness, avoid because it is loosely organized and caused by structural failure and it is unexpected occur, positioning
Block is used for the tightness of adjustment control retainer ring, improves accuracy, and connecting pole is used to be connected with other parts, this practicality
The characteristics of new also have manufacture cost be low, simple in structure, easy to operate, firm and durable, and the connection of each component is flexible.
Brief description of the drawings
Fig. 1 for the utility model structure diagram wherein：
1-left back fork, 2-right back vent, 3-connecting plate, 4-adjusting rod, 5-middle pipe, 6-battery protection bar, 7-fixed
Ring, 8-locating piece, 9-upper tube, 10-connecting pole.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Integral type back vent, including left back fork 1, right back vent 2, connecting plate 3, adjusting rod 4, middle pipe 5, battery protection bar 6, fixation
Ring 7, locating piece 8, upper tube 9, connecting pole 10, it is characterised in that left back fork 1 is placed in the bottommost of whole gauge, the left back right side of fork 1
One right back vent 2 is set, a connecting plate 3 is set between left back fork 1 and right back vent 2, the right right side of back vent 2 sets an adjusting rod
4, left back fork 1 and right back vent 2 top sets a middle pipe 5, and there is a battery protection bar 6 at 5 rear of middle pipe, under battery protection bar 6
Side middle part sets a upper tube 9, and a retainer ring 7 arranged at 9 lower part of upper tube, and the right side of retainer ring 7 sets a locating piece 8, before upper tube 9
End sets a connecting pole 10.Connecting plate 3 has the rectangle thin plate of through hole for surface, and adjusting rod 4 is the thin bar of curved arc shape, middle pipe
5 be approximate cylinder, and locating piece 8 has the approximate cuboid of through hole for side, and upper tube 9 is approximate cuboid, and connecting pole 10 is near
Like annulus column.
Left back fork 1 and right back vent 2 are connected the formula of being integrally formed by the utility model by connecting plate 3 so that appearance is more
Add graceful fashion, structure enhancing, while play the role of flexible adjustment, left back fork 1 and right back vent 2 are used to connect trailing wheel, ensure
The stability of structure and the security ridden, adjusting rod 4 is used for the connection of the left back fork 1 of adjustment control and right back vent 2, convenient fast
Victory, is aided with integrator, and middle pipe 5 is used for rock-steady structure, and battery protection bar 6 is used to protect fixed battery, ensures that power is effectively sharp
With, upper tube 9 is fixed by control by retainer ring 7, improves tightness, avoid because it is loosely organized and caused by structural failure with
And unexpected generation, locating piece 8 are used for the tightness of adjustment control retainer ring 7, improve accuracy, connecting pole 10 is used for and other
Parts are connected, and the utility model also has manufacture, and cost is low, simple in structure, easy to operate, firm and durable, and each component connects
Connect the characteristics of flexible.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. integral type back vent, including left back fork, right back vent, connecting plate, adjusting rod, middle pipe, battery protection bar, retainer ring, positioning
Block, upper tube, connecting pole, it is characterised in that it is left back to pitch the bottommost for being placed in whole gauge, a right back vent is set on the right side of left back fork,
One connecting plate of setting between left back fork and right back vent, right back vent right side set an adjusting rod, left back fork and right back vent top
One middle pipe is set, and there is a battery protection bar at middle pipe rear, and battery protection bar lower section middle part sets a upper tube, upper tube lower part
There is a retainer ring, a locating piece is set on the right side of retainer ring, upper tube front end sets a connecting pole.
2. integral type back vent according to claim 1, it is characterised in that the connecting plate has the rectangle of through hole for surface
Thin plate.
3. integral type back vent according to claim 1, it is characterised in that the adjusting rod is the thin bar of curved arc shape.
4. integral type back vent according to claim 1, it is characterised in that the middle pipe is approximate cylinder.
5. integral type back vent according to claim 1, it is characterised in that the locating piece has the approximation length of through hole for side
Cube.
6. integral type back vent according to claim 1, it is characterised in that the upper tube is approximate cuboid.
7. integral type back vent according to claim 1, it is characterised in that the connecting pole is approximate annulus column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172015.1U CN207241924U (en) | 2017-09-13 | 2017-09-13 | Integral type back vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172015.1U CN207241924U (en) | 2017-09-13 | 2017-09-13 | Integral type back vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241924U true CN207241924U (en) | 2018-04-17 |
Family
ID=61888505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172015.1U Active CN207241924U (en) | 2017-09-13 | 2017-09-13 | Integral type back vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241924U (en) |
-
2017
- 2017-09-13 CN CN201721172015.1U patent/CN207241924U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |