CN208993846U - A kind of clutch pack for folding stand - Google Patents
A kind of clutch pack for folding stand Download PDFInfo
- Publication number
- CN208993846U CN208993846U CN201821688104.6U CN201821688104U CN208993846U CN 208993846 U CN208993846 U CN 208993846U CN 201821688104 U CN201821688104 U CN 201821688104U CN 208993846 U CN208993846 U CN 208993846U
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- China
- Prior art keywords
- shaft
- bevel gear
- clutch pack
- guide
- folding stand
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Abstract
A kind of clutch pack for folding stand, including the first bevel gear and the second bevel gear, further include a shaft, and second bevel gear is set in shaft, and second bevel gear is along the setting that slides axially of shaft, along the diametrically positioning of shaft；The shaft and drive motor are drivingly connected, and second bevel gear and one moves back and forth driving device drive connection.The utility model, by hand foldable vehicle frame, can have the advantages of precision is high, reliable operation in electric vehicle short of electricity.
Description
Technical field
The utility model belongs to technical field of transportation means, and in particular to a kind of clutch pack for folding stand.
Background technique
With the development and the improvement of people's living standards of society, the light and environmentally friendly vehicles are by more and more people
Pursue, the traffic means of transport of Development of Novel is trend of the times.It saves space, be convenient for carrying, it especially can auto-folder
Mobility scooter for old people, bicycle or electric vehicle, eliminate the cumbersome of hand foldable, deeply welcomed by the people and like.
Existing foldable bicycle and electric vehicle, various switches are often arranged in vehicle frame folding part, inconvenient for operation,
Many physical strength are often consumed during folding and unfolding, with the increasingly increase of convenient trip carrying demand, so not
It is able to satisfy the requirement of people.
The patent of invention of Publication No. CN 107054538A discloses a kind of folding stand, as shown in Figure 1, including vehicle frame
Fold mechanism, the folding mechanism for vehicle frame includes front fork assembly, rear fork assemblies, front fork assembly fixes device, rear fork assemblies are fixed
Device, the first bevel gear 2 and the second bevel gear 5；The front fork assembly and the first bevel gear are fixed on the front fork assembly and fix
On device, the rear fork assemblies are fixed on the fixed device of the rear fork assemblies, and second bevel gear and a drive motor 4 drive
Connection, the pedestal of the drive motor are fixed on the fixed device of the rear fork assemblies, first bevel gear and the second umbrella tooth
Wheel is engaged；The front fork assembly includes left front fork 7 and right front fork 1, and the rear fork assemblies include left back fork 9 and right rear fork 3.
The fixed device of the front fork assembly is the axis 8 of folding stand.Axis is equipped with gear fixed block 6, and the first bevel gear is fixed on
On gear fixed block 6.When drive motor 4 is powered, the rotation of the second bevel gear 5 is driven by drive motor 4, makes vehicle frame folding.
When electric vehicle is under power shortage state, and vehicle frame is under unfolded state, then can only pass through manually mode folding stand.Cause
This, it is necessary to design it is a kind of can be to the manual clutch device assembly that vehicle frame is folded.
Summary of the invention
To overcome the deficiencies in the prior art described above, the utility model aim be to provide it is a kind of for folding stand from
Clutch component.
In order to achieve the above objects and other related objects, technical solution provided by the utility model is: it is a kind of for folding
The clutch pack of vehicle frame, including the first bevel gear and the second bevel gear, further include a shaft, and second bevel gear is set in
In shaft, and second bevel gear is along the setting that slides axially of shaft, along the diametrically positioning of shaft；The shaft and drive
Dynamic motor is drivingly connected, and second bevel gear and one moves back and forth driving device drive connection.
Preferred technical solution are as follows: second bevel gear includes the second bevel gear ontology and consolidates with the second bevel gear ontology
Surely the sleeve sections connected, the shaft and sleeve sections one are equipped with guide groove, another one be equipped with guide block, the shaft and sleeve sections with
Guide groove, guide block are slidably matched.
Preferred technical solution are as follows: the guide groove or guide block are along the axially extending of the shaft.
Preferred technical solution are as follows: further include a clutch pack ontology, the clutch pack ontology is equipped with laterally
Guiding mechanism and vertical guiding mechanism.
Preferred technical solution are as follows: the lateral guiding mechanism is arranged in parallel and at interval guide post including two, described perpendicular
To guiding mechanism include a bracket, the bracket be equipped with vertical guide through hole；The reciprocating movement driving device includes pushing away
Plate, connecting rod and vertically arranged guide rod；The push plate is sheathed in the shaft, and is slided and be arranged along the shaft, the company
One end of bar and push plate are hinged, and the other end and the guide rod are hinged, and the guide rod is slideably positioned in the guide through hole.
Preferred technical solution are as follows: be arranged with reset spring on the guide post, the reset spring one end and the guide post
Positioning region contradicts setting, and the other end and the push plate, which contradict, to be arranged.
Preferred technical solution are as follows: the sleeve sections are equipped with clamping portion, and the push plate is fastened on the clamping portion, institute
Push plate is stated relative to sleeve sections axially position, diametrically rotation setting.
Since above-mentioned technical proposal is used, the utility model has the advantage, that compared with prior art
The utility model can have that precision is high in electric vehicle short of electricity, through hand foldable vehicle frame, reliable operation it is excellent
Point.
Detailed description of the invention
Fig. 1 is existing folding stand schematic diagram.
Fig. 2 is clutch pack stereoscopic schematic diagram one.
Fig. 3 is clutch pack stereoscopic schematic diagram two.
Fig. 4 is the folding stand schematic diagram for being equipped with clutch pack.
Fig. 5 is the Foldable electric vehicle schematic diagram for being equipped with clutch pack.
In the figures above, 1, right front fork；2, the first bevel gear；3, right rear fork；4, drive motor；5, the second bevel gear；6,
Gear fixed block；7, left front fork；8, axis；9, left back fork；10, shaft；11, sleeve sections；12, clutch pack ontology；13, it leads
Column；14, bracket；15, push plate；16, connecting rod；17, guide rod；18, reset spring.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to Fig. 2 ~ Fig. 5.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model
Scope.
As shown in Fig. 2 ~ Fig. 5, a kind of clutch pack for folding stand, including the first bevel gear and the second umbrella tooth
Wheel 5, further includes a shaft 10, and second bevel gear is set in shaft, and second bevel gear is sliding along the axial direction of shaft
Dynamic setting, along the diametrically positioning of shaft；The shaft and drive motor 4 are drivingly connected, second bevel gear and one past
Multiple mobile drive deivce is drivingly connected.
Preferred embodiment are as follows: second bevel gear includes the second bevel gear ontology and consolidates with the second bevel gear ontology
Surely the sleeve sections 11 connected, the shaft and sleeve sections one are equipped with guide groove, and another one is equipped with guide block, the shaft and sleeve sections
It is slidably matched with guide groove, guide block, so that diametrically positioning of second bevel gear along shaft.
Preferred embodiment are as follows: the guide groove or guide block are along the axially extending of the shaft.
Preferred embodiment are as follows: further include a clutch pack ontology 12, the clutch pack ontology is equipped with cross
To guiding mechanism and vertical guiding mechanism.
Preferred embodiment are as follows: the lateral guiding mechanism is arranged in parallel and at interval guide post 13 including two, described
Vertical guiding mechanism includes a bracket 14, which is equipped with vertical guide through hole；The reciprocating movement driving device packet
Include push plate 15, connecting rod 16 and vertically arranged guide rod 17；The push plate is sheathed in the shaft, and is set along shaft sliding
It sets, one end of the connecting rod and push plate are hinged, and the other end and the guide rod are hinged, and it is logical that the guide rod is slideably positioned in the guiding
In hole.
Preferred embodiment are as follows: be arranged with reset spring on the guide post, 18 one end of reset spring and the guide post
Positioning region contradict setting, the other end and the push plate, which contradict, to be arranged.
Preferred embodiment are as follows: the sleeve sections are equipped with clamping portion, and the push plate is fastened on the clamping portion, institute
Push plate is stated relative to sleeve sections axially position, diametrically rotation setting.
In Foldable electric vehicle, and folding stand is under unfolded state again, and guide rod 17 above mentions, so that the first bevel gear
It is disengaged from state with the second bevel gear, at this moment folding stand can be folded.When reusing, guide rod 17 is pushed, so that the
One bevel gear and the engagement of the second bevel gear.When having under electricity condition, then the second bevel-gear rotating, driving first are driven for drive motor
Bevel-gear rotating realizes the folding of folding stand.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (7)
1. a kind of clutch pack for folding stand, including the first bevel gear and the second bevel gear, it is characterised in that: also wrap
A shaft is included, second bevel gear is set in shaft, and second bevel gear, along the setting that slides axially of shaft, edge turns
The diametrically positioning of axis；The shaft and drive motor are drivingly connected, and second bevel gear and one moves back and forth driving dress
Set drive connection.
2. the clutch pack according to claim 1 for folding stand, it is characterised in that: second bevel gear
Including the second bevel gear ontology and the sleeve sections being fixedly connected with the second bevel gear ontology, the shaft is equipped with sleeve sections one
Guide groove, another one are equipped with guide block, and the shaft and sleeve sections are slidably matched with guide groove, guide block.
3. the clutch pack according to claim 2 for folding stand, it is characterised in that: the guide groove or guide block
Along the axially extending of the shaft.
4. the clutch pack according to claim 2 for folding stand, it is characterised in that: further include a clutch
Component body, the clutch pack ontology are equipped with lateral guiding mechanism and vertical guiding mechanism.
5. the clutch pack according to claim 4 for folding stand, it is characterised in that: the lateral guiding
Mechanism is arranged in parallel and at interval guide post including two, and the vertical guiding mechanism includes a bracket, which is equipped with vertical
Guide through hole；The reciprocating movement driving device includes push plate, connecting rod and vertically arranged guide rod；The push plate is sheathed on institute
It states in shaft, and slides and be arranged along the shaft, one end of the connecting rod and push plate are hinged, and the other end and the guide rod are hinged,
The guide rod is slideably positioned in the guide through hole.
6. the clutch pack according to claim 5 for folding stand, it is characterised in that: be arranged on the guide post
There is reset spring, the positioning region of the reset spring one end and the guide post, which contradicts, to be arranged, and the other end and the push plate contradict and be arranged.
7. the clutch pack according to claim 6 for folding stand, it is characterised in that: set on the sleeve sections
There is clamping portion, the push plate is fastened on the clamping portion, and the push plate is diametrically rotated relative to sleeve sections axially position
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688104.6U CN208993846U (en) | 2018-10-18 | 2018-10-18 | A kind of clutch pack for folding stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688104.6U CN208993846U (en) | 2018-10-18 | 2018-10-18 | A kind of clutch pack for folding stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993846U true CN208993846U (en) | 2019-06-18 |
Family
ID=66804042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688104.6U Active CN208993846U (en) | 2018-10-18 | 2018-10-18 | A kind of clutch pack for folding stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319033A (en) * | 2018-10-18 | 2019-02-12 | 昆山福宏康复科技有限公司 | A kind of clutch pack for folding stand |
-
2018
- 2018-10-18 CN CN201821688104.6U patent/CN208993846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319033A (en) * | 2018-10-18 | 2019-02-12 | 昆山福宏康复科技有限公司 | A kind of clutch pack for folding stand |
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