CN210822597U - Realize folding linking bridge of electric scooter - Google Patents
Realize folding linking bridge of electric scooter Download PDFInfo
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- CN210822597U CN210822597U CN201921658631.7U CN201921658631U CN210822597U CN 210822597 U CN210822597 U CN 210822597U CN 201921658631 U CN201921658631 U CN 201921658631U CN 210822597 U CN210822597 U CN 210822597U
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- transverse rod
- connecting support
- electric scooter
- folding
- rotating shaft
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- 238000010586 diagram Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a realize folding linking bridge of electric scooter, including preceding riser and footboard, be equipped with linking bridge between riser and footboard in the front, the front end of footboard is equipped with vertical connecting portion, the rear end of linking bridge is equipped with the breach, be equipped with in the breach and turn to connecting rod and torsion spring, it includes the longitudinal installation board to turn to the connecting rod, transverse bar A and transverse bar B, torsion spring includes spiral portion and two connecting portion, spiral portion axial housing is located on transverse bar A, two connecting portion link to each other with the lateral wall of transverse bar B and breach respectively, transverse bar B and the lateral wall swing joint of breach, be equipped with on the vertical connecting portion with the expansion constant head tank and the folding constant head tank of transverse bar B looks adaptation, the outside of linking bridge is equipped with the plectrum, the one end of transverse bar A is located to the ple. Adopt the utility model provides a linking bridge only needs to stir the plectrum on the linking bridge and can be folding electric scooter's preceding riser and footboard, convenient operation, and folding efficient, overall structure is simple, light.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car, specifically say so, relate to a realize the folding linking bridge of electric scooter.
Background
With the increasing importance of the current society on the environmental protection and energy conservation issues, the electric vehicle plays an increasingly important role in public travel as a green energy-saving and emission-reduction vehicle. Electric scooter is a motorcycle type in the electric motor car, has energy saving, charges fast and the journey ability is long, whole car handsome in appearance, convenient operation, driving safety, small in size etc. advantage, simultaneously, electric scooter not only can regard as vehicle, can also regard as amusement, body-building instrument simultaneously, has been widely used by the consumer at present.
In order to make electric scooter conveniently carry, present electric scooter usually designs for foldable electric scooter, but present electric scooter's folding part mainly lies in folding or the folding of handle department between the automobile body footboard, relate to folding between preceding riser and the footboard very little, it is limited to the reduction of electric scooter volume, in addition, present electric scooter's beta structure is comparatively complicated usually, the operation is more loaded down with trivial details, waste time and energy, folding inefficiency, influence electric scooter's folding and use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, the utility model aims at providing a realize the folding linking bridge of electric scooter.
In order to solve the above problem, the utility model adopts the following technical scheme:
a foldable connecting support for realizing an electric scooter comprises a front vertical pipe and a pedal, wherein a connecting support is arranged between the front vertical pipe and the pedal, the front vertical pipe is arranged at the front end of the connecting support, a vertical connecting part is arranged at the front end of the pedal, a notch matched with the vertical connecting part is arranged at the rear end of the connecting support, the lower end side wall of the notch is rotatably connected with the vertical connecting part, a steering connecting rod and a torsion spring are arranged in the notch, the steering connecting rod comprises a longitudinal mounting plate, two transverse rods A and a transverse rod B which are parallel to each other are arranged in the longitudinal mounting plate in a penetrating way, the transverse rod B is positioned below the transverse rod A, the torsion spring comprises a spiral part and connecting parts arranged at the left end and the right end of the spiral part, the spiral part is axially sleeved on the transverse rod A, the two connecting parts are respectively connected with the transverse rods B and the side wall of the notch, transverse bar B and the lateral wall swing joint of breach, just, be equipped with on the vertical connecting portion with the expansion constant head tank and the folding constant head tank of transverse bar B looks adaptation, transverse bar B with expand constant head tank and folding constant head tank swing joint, the outside of linking bridge is equipped with the plectrum, transverse bar A's one end is located to the plectrum cover.
As an embodiment, still include the pivot, the left and right sides wall of the lower part of linking bridge's breach reaches the vertical connecting portion of footboard all is equipped with the pivot mounting hole with pivot looks adaptation, linking bridge and footboard pass through pivot and pivot mounting hole and rotate and be connected.
Preferably, a rotating shaft gasket matched with the rotating shaft is arranged in the rotating shaft mounting hole on the pedal.
As an implementation scheme, the left side wall and the right side wall of the middle part of the gap of the connecting support are symmetrically provided with transverse rod B stroke holes matched with the transverse rod B, and the left end and the right end of the transverse rod B are movably connected with the connecting support through the transverse rod B stroke holes respectively.
Preferably, the stroke hole of the transverse rod B is a long circular hole.
As an embodiment, the folding positioning groove is located behind the unfolding positioning groove, and the opening directions of the unfolding positioning groove and the folding positioning groove are the same.
Preferably, the unfolding positioning groove and the folding positioning groove are both arc-shaped positioning grooves with forward openings.
As an embodiment, the left side and the right side of the upper part of the gap of the connecting bracket are provided with transverse rod a positioning holes matched with the transverse rod a, and the left end and the right end of the transverse rod a are respectively rotatably connected with the connecting bracket through the transverse rod a positioning holes.
As an embodiment, the torsion spring further comprises a spring fixing member, and one connecting portion of the torsion spring is connected with the side wall of the notch through the spring fixing member.
As an embodiment, the connecting bracket further comprises a shifting sheet fastener, and the shifting sheet fastener penetrates through the shifting sheet to be connected with the connecting bracket and the transverse rod A.
Preferably, a plectrum gasket is arranged at the joint of the plectrum fastener and the connecting bracket.
As an embodiment, the connecting bracket comprises a connecting bracket a and a connecting bracket B, the upper end of the connecting bracket B is connected with the lower part of the connecting bracket a, and the connecting bracket a and the connecting bracket B form a gap matched with the vertical connecting part at the rear end of the connecting bracket.
Compared with the prior art, the utility model has the advantages of:
through adopting linking bridge can make electric scooter's preceding riser and footboard realize folding, and only need stir plectrum on the linking bridge and can be folding electric scooter's preceding riser and footboard, convenient operation, labour saving and time saving, folding efficient, and overall structure is simple, light, is fit for industrial production, has popularization and application and worth.
Drawings
Fig. 1 is a schematic structural view of a foldable connecting bracket for an electric scooter according to an embodiment of the present invention;
fig. 2 is an exploded view of a foldable connecting bracket for an electric scooter according to an embodiment of the present invention;
FIG. 3 is a diagram showing the positional relationship among the steering link, the torsion spring, the connecting bracket A, the pedal, and the front vertical pipe according to the embodiment of the present invention;
FIG. 4 is a diagram showing the positional relationship among the steering link, the torsion spring, the connecting bracket B and the pedal according to the embodiment of the present invention;
FIG. 5 is a diagram showing the positional relationship among the steering linkage, the torsion spring, and the pedal according to the embodiment of the present invention (before the front vertical tube is folded with the pedal);
FIG. 6 is a diagram showing the position relationship between the steering link and the torsion spring in the embodiment of the present invention;
fig. 7 is a schematic structural view of a connecting bracket according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a connecting bracket a according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a connecting bracket B according to an embodiment of the present invention;
FIG. 10 is a schematic structural view of a pedal according to an embodiment of the present invention;
the numbers in the figures are as follows: 1. a front riser; 2. a pedal; 21. a vertical connecting portion; 211. unfolding the positioning groove; 212. folding the positioning groove; 213. a rotating shaft mounting hole of the pedal; 3. connecting a bracket; 31. a notch; 311. a rotating shaft mounting hole of the connecting bracket; 312. a transverse rod B stroke hole; 313. positioning holes of the transverse rod A; 32. connecting a bracket A; 33. connecting a bracket B; 4. a steering link; 41. a longitudinal mounting plate; 42. a transverse bar A; 43. a transverse bar B; 5. a torsion spring; 51. a spiral portion; 52/53, a connection portion; 6. a shifting sheet; 7. a rotating shaft; 8. a rotating shaft fastener; 9. a rotating shaft gasket; 10. a spring mount; 11. a paddle fastener; 12. a plectrum gasket; 13. a grub screw.
Detailed Description
The technical solution of the present invention will be further clearly and specifically described below with reference to the following embodiments and the accompanying drawings.
Examples
As shown in fig. 1 to 10: the utility model provides a realize folding linking bridge of electric scooter, including preceding riser 1 and footboard 2, be equipped with linking bridge 3 between preceding riser 1 and footboard 2, preceding riser 1 is located the front end of linking bridge 3, the front end of footboard 2 is equipped with vertical connecting portion 21, the rear end of linking bridge 3 is equipped with the breach 31 with vertical connecting portion 21 looks adaptation, the lower extreme lateral wall and the vertical connecting portion 21 of breach 31 rotate to be connected, be equipped with steering linkage 4 and torsion spring 5 in the breach 31, steering linkage 4 includes vertical mounting panel 41, wear to be equipped with two parallel horizontal pole A42 and horizontal pole B43 in vertical mounting panel 41, horizontal pole B43 is located the below of horizontal pole A42, torsion spring 5 includes spiral portion 51 and locates the connecting portion 52/53 at spiral portion 51 left and right sides both ends, on transverse bar A42 was located to spiral portion 51 axial cover, two connecting portion 52/53 linked to each other with transverse bar B43 and breach 31's lateral wall respectively (specifically, and connecting portion 52 that is located the top links to each other with breach 31's lateral wall, and connecting portion 53 that is located the below links to each other with transverse bar B43), transverse bar A42 rotates with breach 31's lateral wall to be connected, transverse bar B43 and breach 31's lateral wall swing joint, just, be equipped with on vertical connecting portion 21 with the expansion constant head tank 211 and the folding constant head tank 212 of transverse bar B43 looks adaptation, transverse bar B43 with expand constant head tank 211 and folding constant head tank 212 swing joint, linking bridge 3's the outside is equipped with plectrum 6, transverse bar A42's one end is located to plectrum 6 cover.
The operation method for folding and unfolding the front vertical pipe and the pedal of the electric scooter by adopting the connecting bracket comprises the following steps:
when the folding bicycle is folded, the poking sheet 6 is poked towards the pedal 2, the poking sheet 6 drives the steering connecting rod 4 and the torsion spring 5 connected with the steering connecting rod 4 to rotate, so as to drive the front vertical pipe 1 and the pedal 2 to rotate in opposite directions, the transverse rod B43 in the steering connecting rod 4 leaves from the unfolding positioning groove 211 on the vertical connecting part 21 and moves into the folding positioning groove 212, and the folding positioning groove 212 can position the transverse rod B43, so that the folding of the front vertical pipe 1 and the pedal 2 can be realized; when the front vertical pipe 1 and the pedal 2 are unfolded, the transverse rod B43 in the steering connecting rod 4 is separated from the folding positioning groove 212 on the vertical connecting part 21 and moves into the unfolding positioning groove 211;
the operation shows that the front vertical pipe 1 and the pedal 2 of the electric scooter can be folded only by one operation of shifting the shifting piece 6, the operation is convenient and quick, the folding efficiency is high, and the time and the labor are saved; the components such as the steering connecting rod 4, the torsion spring 5, the shifting piece 6 and the like are all integrated on the connecting support 3, the structure is simple, the required parts are small, and the whole device is light and small.
As can be seen from fig. 1, 2, 3, 4, 5, 7, 8, 9 and 10, the pedal device further includes a rotating shaft 7, the left and right side walls of the lower portion of the notch 31 of the connecting bracket 3 and the vertical connecting portion 21 of the pedal 2 are both provided with a rotating shaft mounting hole 311/213 matched with the rotating shaft 7, and the connecting bracket 3 and the pedal 2 are rotatably connected through the rotating shaft 7 and the rotating shaft mounting hole 311/213. During installation, the lower part of the notch 31 of the connecting bracket 3 is clamped on the vertical connecting part 21 of the pedal 2, and then the rotating shaft 7 penetrates through the rotating shaft mounting hole 311 of the connecting bracket and the rotating shaft mounting hole 213 of the pedal to rotatably connect the connecting bracket 3 and the pedal 2, in addition, in order to ensure the stability of the connection of the connecting bracket 3 and the pedal 2, a rotating shaft fastener 8 can be arranged at the position of the rotating shaft 7, in the embodiment, the rotating shaft fastener 8 adopts a screw, and the connecting bracket 3 and the pedal 2 are fixedly connected through the screw and the rotating shaft 7.
Referring to fig. 2 and 4, a rotating shaft gasket 9 adapted to the rotating shaft 7 is disposed in the rotating shaft mounting hole 213 of the pedal 2 to enhance the stability of the connection between the connecting bracket 3 and the pedal 2.
As can be seen from fig. 1, 3, 4, 7, 8, and 9, the left and right side walls of the middle portion of the gap 31 of the connecting bracket 3 are symmetrically provided with transverse rod B stroke holes 312 adapted to the transverse rod B43, and the left and right ends of the transverse rod B43 are movably connected to the connecting bracket 3 through the transverse rod B stroke holes 312. In this embodiment, the transverse rod B stroke hole 312 is an oblong hole, the transverse rod B stroke hole 312 extends in an oblique upward direction, the left end and the right end of the transverse rod B43 are limited in the transverse rod B stroke hole 312 and move inside the transverse rod B stroke hole, and the transverse rod B stroke hole 312 plays a role in positioning and limiting the transverse rod B43 and further the steering link 4, and is matched with the torsion spring 5, the unfolding positioning groove 211 and the folding positioning groove 212, so that the folding of the connecting bracket 3 can be automatically positioned.
As can be seen from fig. 3, 4, 5, and 10, in this embodiment, the folding positioning slot 212 is located behind (specifically, obliquely above and behind) the unfolding positioning slot 211, and the opening directions of the unfolding positioning slot 211 and the folding positioning slot 212 are the same. The transverse rod B43 is movably connected with the unfolding positioning groove 211 and the folding positioning groove 212 respectively, and can reciprocate between the unfolding positioning groove 211 and the folding positioning groove 212, so that the folding and unfolding of the front vertical pipe 1 and the pedal 2 are realized. Because both opening directions are the same to one-way spacing when can realizing folding, when needs expand after folding, only need with linking bridge 3 upwards lift then make horizontal pole B43 leave and move to expanding in the constant head tank 211 from folding constant head tank 212 on vertical connecting portion 21 can, it is more convenient, swift to expand the operation. Specifically, in this embodiment, the unfolding positioning groove 211 and the folding positioning groove 212 are both arc-shaped positioning grooves with forward openings, so that the transverse rod B43 can move between the two positioning grooves. When the pedal type steering linkage is installed, the steering linkage 4 is installed in the notch 31, and after the connecting bracket 3 is connected with the pedal 2, the transverse rod B431 of the steering linkage 4 slides into and is limited in the unfolding positioning groove 211 or the folding positioning groove 212.
Referring to fig. 3, 4, 7, 8 and 9, the left and right sides of the upper portion of the notch 31 of the connecting bracket 3 are provided with positioning holes 313 of the transverse rod a42, which are matched with the transverse rod a42, and the left and right ends of the transverse rod a42 are rotatably connected with the connecting bracket 3 through the positioning holes 313 of the transverse rod a.
As can be seen from fig. 2, 3, 4, 5 and 6, the spring fixing member 10 is further included, and one connecting portion 52 of the torsion spring 5 (i.e., the connecting portion 52 connected to the side wall of the notch 31) is connected to the side wall of the notch 31 through the spring fixing member 10 to enhance the firmness of the connection between the torsion spring 5 and the side wall of the notch 31, i.e., the connecting bracket 3, in this embodiment, the spring fixing member 10 is a fixing screw.
Referring to fig. 2, 3 and 4, the mounting device further comprises a pick fastener 11, wherein the pick fastener 11 penetrates through the pick 6 to be connected with the connecting bracket 3 and the transverse rod a42 so as to mount the pick 6 on the connecting bracket 3, and in the embodiment, the pick fastener 11 is a screw. In addition, a shifting piece gasket 12 is arranged at the joint of the shifting piece fastener 11 and the connecting support 3, and the shifting piece gasket 12 is sleeved on the shifting piece fastener 11 to enhance the firmness of the connection of the shifting piece 6 and the connecting support 3.
Referring to fig. 1, 2, 3, 4, 7, 8 and 9 again, the connecting bracket 3 includes a connecting bracket a32 and a connecting bracket B33, the upper end of the connecting bracket B33 is connected to the lower part of the connecting bracket a32, and the connecting bracket a32 and the connecting bracket B33 form a notch 31 at the rear end of the connecting bracket 3, which is adapted to the vertical connecting portion 21. The corresponding positions of the connecting bracket A32 and the connecting bracket B33 are respectively provided with a rotating shaft mounting hole 311, a transverse rod B stroke hole 312 and a transverse rod A positioning hole 313. The front riser 1 is mounted on the connecting bracket a 32. The non-integrated design is convenient for installing the steering connecting rod and the torsion spring 5 on the connecting bracket 3. In this embodiment, the connecting support a32 and the connecting support B33 are detachably connected to facilitate disassembly and maintenance, and specifically, the connecting support a32 and the connecting support B33 are detachably connected through a grub screw 13.
It is finally necessary to point out here: the above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a realize folding linking bridge of electric scooter, includes preceding riser and footboard, its characterized in that: a connecting support is arranged between the front vertical pipe and the pedal, the front vertical pipe is arranged at the front end of the connecting support, a vertical connecting part is arranged at the front end of the pedal, a notch matched with the vertical connecting part is arranged at the rear end of the connecting support, the lower end side wall of the notch is rotatably connected with the vertical connecting part, a steering connecting rod and a torsion spring are arranged in the notch, the steering connecting rod comprises a longitudinal mounting plate, two transverse rods A and a transverse rod B which are parallel to each other are arranged in the longitudinal mounting plate in a penetrating manner, the transverse rod B is positioned below the transverse rod A, the torsion spring comprises a spiral part and connecting parts arranged at the left end and the right end of the spiral part, the spiral part is axially sleeved on the transverse rod A, the two connecting parts are respectively connected with the transverse rod B and the side wall of the notch, the transverse rod A is rotatably connected with the side wall of the, and the vertical connecting part is provided with an unfolding positioning groove and a folding positioning groove which are matched with the transverse rod B, the transverse rod B is movably connected with the unfolding positioning groove and the folding positioning groove, the outer side of the connecting support is provided with a shifting piece, and one end of the transverse rod A is sleeved with the shifting piece.
2. The foldable connecting bracket for electric scooter according to claim 1, wherein: the pedal type connecting device is characterized by further comprising a rotating shaft, wherein the left side wall and the right side wall of the lower portion of the notch of the connecting support reach the vertical connecting portion of the pedal, the rotating shaft mounting hole matched with the rotating shaft is formed in the connecting support, and the connecting support and the pedal are rotatably connected through the rotating shaft and the rotating shaft mounting hole.
3. The foldable connecting bracket for electric scooter according to claim 2, wherein: and a rotating shaft gasket matched with the rotating shaft is arranged in the rotating shaft mounting hole on the pedal.
4. The foldable connecting bracket for electric scooter according to claim 1, wherein: the left side wall and the right side wall of the middle part of the gap of the connecting support are symmetrically provided with transverse rod B stroke holes matched with the transverse rod B, and the left end and the right end of the transverse rod B are movably connected with the connecting support through the transverse rod B stroke holes respectively.
5. The foldable connecting bracket for electric scooter according to claim 1, wherein: the folding positioning groove is located behind the unfolding positioning groove, and the opening directions of the unfolding positioning groove and the folding positioning groove are the same.
6. The foldable connecting bracket for electric scooter according to claim 1, wherein: the left side and the right side of the upper portion of the gap of the connecting support are provided with transverse rod A positioning holes matched with the transverse rod A, and the left end and the right end of the transverse rod A are rotatably connected with the connecting support through the transverse rod A positioning holes respectively.
7. The foldable connecting bracket for electric scooter according to claim 1, wherein: the torsion spring is characterized by further comprising a spring fixing piece, and one connecting portion of the torsion spring is connected with the side wall of the notch through the spring fixing piece.
8. The foldable connecting bracket for electric scooter according to claim 1, wherein: the connecting support comprises a connecting support A and a connecting support B, the upper end of the connecting support B is connected with the lower portion of the connecting support A, and a gap matched with the vertical connecting portion is formed at the rear end of the connecting support by the connecting support A and the connecting support B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658631.7U CN210822597U (en) | 2019-09-30 | 2019-09-30 | Realize folding linking bridge of electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658631.7U CN210822597U (en) | 2019-09-30 | 2019-09-30 | Realize folding linking bridge of electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822597U true CN210822597U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658631.7U Active CN210822597U (en) | 2019-09-30 | 2019-09-30 | Realize folding linking bridge of electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822597U (en) |
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2019
- 2019-09-30 CN CN201921658631.7U patent/CN210822597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: Room 11F1101, Building A, No. 6 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province, 215100 Patentee after: Chuangcheng Industrial Design (Suzhou) Co.,Ltd. Address before: 201700 room 292, 2 story O, 1 building, No. 3398, Shanghai Qingping Road, Qingpu District, Shanghai. Patentee before: CHUANGCHENG INDUSTRY DESIGN (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right |