CN217100317U - Electric motor car vertical folding device - Google Patents
Electric motor car vertical folding device Download PDFInfo
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- CN217100317U CN217100317U CN202220043350.6U CN202220043350U CN217100317U CN 217100317 U CN217100317 U CN 217100317U CN 202220043350 U CN202220043350 U CN 202220043350U CN 217100317 U CN217100317 U CN 217100317U
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Abstract
The utility model relates to an electric motor car technical field specifically is a vertical folding device of electric motor car. The utility model provides a vertical folding device of electric motor car, includes the head, the first low tube of head pipe one side fixedly connected with, first low tube one end is equipped with the longitudinal rotation part, and is equipped with the second low tube on one side of the longitudinal rotation part, it is articulated through the longitudinal rotation part between first low tube and the second low tube, be equipped with locking portion between first low tube and the second low tube to be used for the position locking between first low tube and the second low tube. The beneficial effects of the utility model are that: the device utilizes locking portion to relieve the position locking between first low tube and the second low tube, and rethread vertical rotating part to let and vertically rotate between first low tube and the second low tube, the rear wheel of the back socle portion that first low tube one end was connected rolls on ground this moment, stands again and parallels with the front wheel of the head socle portion of second low tube one end, can vertically fold to more easily fold the electric motor car.
Description
Technical Field
The utility model relates to an electric motor car technical field specifically is a vertical folding device of electric motor car.
Background
The frame is the skeleton of the whole vehicle, and the frame is mainly characterized by the thickness of a pipe and the thickness of the pipe wall, and the design strength of the hinge connection part of the front frame and the rear frame.
At present when folding the electric motor car, what adopt usually is horizontal folding, but horizontal folding needs to lift up electric motor car one side, carries out horizontal rotatory folding again, just needs to spend the manpower great, inconvenient convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a vertical folding device of electric motor car and solve at present when folding electric motor car, what adopt usually is horizontal folding, but horizontal folding needs to lift up electric motor car one side, carries out horizontal rotation folding again, with regard to the great, inconvenient enough convenient problem of required cost manpower.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a vertical folding device of electric motor car, includes the head pipe, the first low tube of head pipe one side fixedly connected with, first low tube one end is equipped with the longitudinal rotation part, and is equipped with the second low tube on one side of the longitudinal rotation part, it is articulated through the longitudinal rotation part between first low tube and the second low tube, be equipped with locking portion between first low tube and the second low tube to be used for position locking between first low tube and the second low tube, second low tube one end fixedly connected with back pipe, second low tube one side is equipped with well pipe.
The utility model has the advantages that:
1) the device utilizes the locking part to remove the position locking between first low tube and the second low tube, and rethread vertical rotating part to let vertical rotation between first low tube and the second low tube, the rear wheel of the back socle portion that first low tube one end was connected rolls on ground this moment, stands again and parallels with the front wheel of the head socle portion of second low tube one end, can vertically fold to more easily fold the electric motor car.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, locking portion includes handheld portion and lock catch portion, handheld portion rotates through pivot and second low tube and is connected, lock catch portion sets up between handheld portion and first low tube.
The handle part is held by hands, so that the lock catch part is buckled on the second lower pipe, and the positions of the first lower pipe and the second lower pipe are locked.
Further, vertical rotating part includes first butt post, rotates groove, turning block, second butt post and bull stick, first butt post one end and second butt end fixed connection, second butt end and first lower tube fixed connection, it has seted up in first butt groove to rotate the groove, the bottom at second butt post is fixed to the turning block.
Further, the rotating groove and the rotating block are both inclined.
Furthermore, a first through hole is formed in the rotating groove and the rotating block, and a rotating rod is arranged in the first through hole.
The beneficial effect who adopts above-mentioned further scheme is that, all present the slope form through rotating groove and turning block, can make first butt joint post and second butt joint post when rotatory through the bull stick, the axis of rotation slope can let first low tube and second low tube rotation direction can not coincide to take place rotatory skew, avoid front wheel and rear wheel to overlap, lead to folding failure.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial perspective view of the first lower tube and the second lower officer according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the pipe comprises a head pipe, 2, a first lower pipe, 3, a rear pipe, 4, a middle pipe, 5, a locking part, 51, a hand holding part, 6, a longitudinal rotating part, 601, a first abutting column, 602, a rotating groove, 603, a rotating block, 604, a second abutting column, 605, a rotating rod, 7 and a second lower pipe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The frame is the skeleton of the whole vehicle, and the frame is mainly characterized by the thickness of a pipe and the thickness of the pipe wall, and the design strength of the hinge connection part of the front frame and the rear frame.
At present when folding the electric motor car, what adopt usually is horizontal folding, but horizontal folding needs to lift up electric motor car one side, carries out horizontal rotatory folding again, and great, inconvenient enough convenient with regard to required cost manpower to this utility model people provides an electric motor car vertical folding device and solves above-mentioned problem.
The present invention provides the following preferred embodiments
As shown in fig. 1 and 2, a longitudinal folding device of an electric vehicle comprises a head pipe 1, a first lower pipe 2 is fixedly connected to one side of the head pipe 1, a longitudinal rotating portion 6 is provided at one end of the first lower pipe 2, a second lower pipe 7 is provided at one side of the longitudinal rotating portion 6, the first lower pipe 2 is hinged to the second lower pipe 7 through the longitudinal rotating portion 6, a locking portion 5 is provided between the first lower pipe 2 and the second lower pipe 7 for locking the position between the first lower pipe 2 and the second lower pipe 7, a rear pipe 3 is fixedly connected to one end of the second lower pipe 7, a middle pipe 4 is provided at one side of the second lower pipe 7, the locking portion 5 is used for releasing the position locking between the first lower pipe 2 and the second lower pipe 7, and then the longitudinal rotating portion 6 is passed through to allow the first lower pipe 2 and the second lower pipe 7 to longitudinally rotate, and at this time, a rear wheel at the bottom of the rear pipe 3 connected to one end of the first lower pipe 2 rolls on the ground, and then the front wheels at the bottom of the head pipe 1 at one end of the second lower pipe 7 are erected and arranged in parallel, and the electric bicycle can be folded longitudinally, so that the electric bicycle can be folded more easily.
In the present embodiment, as shown in fig. 1 and 2, the locking portion 5 includes a hand holding portion 51 and a locking portion, the hand holding portion 51 is rotatably connected to the second lower tube 7 through a rotating shaft, the locking portion is disposed between the hand holding portion 51 and the first lower tube 2, and the locking portion is locked on the second lower tube 7 by holding the hand holding portion 51 with a hand, so as to lock the positions of the first lower tube 2 and the second lower tube 7.
In this embodiment, as shown in fig. 1 and fig. 2, the longitudinal rotating portion 6 includes a first abutting column 601, a rotating groove 602, a rotating block 603, a second abutting column 604, and a rotating rod 605, one end of the first abutting column 601 is fixedly connected to a second abutting end, the second abutting end is fixedly connected to the first lower pipe 2, the rotating groove 602 is disposed in the first abutting groove, the rotating block 603 is fixed to the bottom of the second abutting column 604, the rotating groove 602 and the rotating block 603 are both inclined, the rotating groove 602 and the rotating block 603 are both provided with a first through hole, and a rotating rod 605 is disposed in the first through hole, and the rotating groove 602 and the rotating block 603 are both inclined, so that the rotation axis of the first abutting column 601 and the second abutting column 604 can be inclined when rotating through the rotating rod 605, and the rotation direction of the first lower pipe 2 and the second lower pipe 7 can not coincide with each other, thereby take place rotatory skew, avoid front wheel and rear wheel to overlap, lead to folding failure.
The utility model discloses a concrete theory of operation as follows:
when the grip portion 51 is held and the locking portion is brought into contact with and locked to the second down tube 7, the rear wheel at the bottom of the rear tube 3 connected to the one end of the first down tube 2 is rolled on the ground, and when the first contact post 601 and the second contact post 604 are rotated by the rotating lever 605, the rotation axis is shifted and the first contact post 601 and the second contact post 604 are raised and arranged in parallel with the front wheel at the bottom of the head tube 1 at the one end of the second down tube 7, so that the electric vehicle can be folded more easily and conveniently.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a vertical folding device of electric motor car, includes the head pipe, its characterized in that, the first low tube of head pipe one side fixedly connected with, first low tube one end is equipped with the longitudinal rotation part, and longitudinal rotation part one side is equipped with the second low tube, it is articulated through the longitudinal rotation part between first low tube and the second low tube, be equipped with locking portion between first low tube and the second low tube for position locking between first low tube and the second low tube, second low tube one end fixedly connected with back pipe, second low tube one side is equipped with well pipe.
2. The longitudinal folding device for electric vehicle as claimed in claim 1, wherein the locking portion comprises a grip portion and a locking portion, the grip portion is rotatably connected to the second lower tube via a rotating shaft, and the locking portion is disposed between the grip portion and the first lower tube.
3. The electric vehicle longitudinal folding device of claim 1, wherein the longitudinal rotation portion comprises a first abutting column, a rotation groove, a rotation block, a second abutting column and a rotation rod, one end of the first abutting column is fixedly connected with the second abutting end, the second abutting end is fixedly connected with the first lower pipe, the rotation groove is formed in the first abutting groove, and the rotation block is fixed at the bottom of the second abutting column.
4. The device for longitudinally folding the electric vehicle as claimed in claim 3, wherein the rotating slot and the rotating block are inclined.
5. The electric vehicle longitudinal folding device of claim 4, wherein the rotating groove and the rotating block are both provided with a first through hole, and the first through hole is provided with a rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043350.6U CN217100317U (en) | 2022-01-10 | 2022-01-10 | Electric motor car vertical folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043350.6U CN217100317U (en) | 2022-01-10 | 2022-01-10 | Electric motor car vertical folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217100317U true CN217100317U (en) | 2022-08-02 |
Family
ID=82593626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220043350.6U Active CN217100317U (en) | 2022-01-10 | 2022-01-10 | Electric motor car vertical folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217100317U (en) |
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2022
- 2022-01-10 CN CN202220043350.6U patent/CN217100317U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |