CN220517985U - New energy automobile accelerator pedal locking mechanism - Google Patents
New energy automobile accelerator pedal locking mechanism Download PDFInfo
- Publication number
- CN220517985U CN220517985U CN202321417616.XU CN202321417616U CN220517985U CN 220517985 U CN220517985 U CN 220517985U CN 202321417616 U CN202321417616 U CN 202321417616U CN 220517985 U CN220517985 U CN 220517985U
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- Prior art keywords
- hinge
- seat
- adjusting cover
- rotating pin
- locking mechanism
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- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model relates to the technical field of automobile parts, and particularly discloses a novel energy automobile accelerator pedal locking mechanism which comprises a bottom plate, an electric car pedal and a hinge piece arranged between the bottom plate and the electric car pedal, wherein the hinge piece comprises a hinge joint fixed at the lower end of the electric car pedal and a hinge seat fixed at the upper end of the bottom plate, the upper end of the hinge seat is clamped and sleeved at the outer side of the hinge joint and is rotationally connected with the hinge joint, two sides of the hinge joint are provided with rotating pins, the outer side of the hinge seat is provided with damping elastic pieces, and the damping elastic pieces are contacted with one end of the rotating pins penetrating out of the hinge seat. The damping elastic piece that articulated seat outside was equipped with, can strengthen the resistance when the rotation round pin rotates when the trolley-bus footboard tramples, avoid the driver maloperation or to the puzzlement of vehicle control that lead to because of footboard is not hard up or shift, improved security and stability that traveles, damping elastic piece can be adjusted with the frictional strength of rotation round pin, can satisfy different crowds' use needs, operation maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a new energy automobile accelerator pedal locking mechanism.
Background
The new energy is a novel energy which is currently being researched, is also called unconventional energy, refers to various energy forms except the traditional energy, and refers to energy which is just started to be developed and utilized or is being researched actively to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like.
The new energy automobile accelerator pedal comprises footboard, mounting plate and sensing unit, and the footboard is articulated with mounting plate, and the articulated department of footboard and mounting plate can be equipped with the torsional spring and increase the belleville spring of articulated department elasticity intensity, and the effect of torsional spring is help the footboard to kick-back usually, guarantees the travelling comfort and the stability of footboard, and belleville spring is used for reinforcing the damping intensity of articulated department to guarantee the stability when the footboard tramples. However, because the belleville spring is arranged in the hinging position of the pedal and the mounting bottom plate and is in a fixed state, the tightness of the hinging position of the pedal and the mounting bottom plate is difficult to adjust, and in addition, in long-time use, the strength of the belleville spring also fails, so that the belleville spring is not beneficial to maintenance.
Disclosure of Invention
Aiming at the problems, the utility model provides a novel energy automobile accelerator pedal locking mechanism, which is used for solving the defect that the tightness of the hinged position of a pedal and an installation bottom plate is not easy to adjust because the belleville spring on the traditional pedal locking mechanism is arranged in the hinged position of the pedal and the installation bottom plate.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the new energy automobile accelerator pedal locking mechanism comprises a bottom plate, an electric car pedal and a hinge piece arranged between the bottom plate and the electric car pedal, wherein the electric car pedal is rotationally connected with the bottom plate through the hinge piece;
the hinge piece comprises a hinge joint fixed at the lower end of the trolley pedal and a hinge seat fixed at the upper end of the bottom plate, the upper end of the hinge seat is clamped and sleeved at the outer side of the hinge joint and is rotationally connected with the hinge joint, two sides of the hinge joint are provided with rotating pins, one end of each rotating pin is fixedly connected with the hinge joint, and the other end of each rotating pin penetrates through the hinge seat and is rotationally connected with the hinge seat;
the outer side of the hinge seat is provided with a damping elastic piece, the damping elastic piece is contacted with one end of the rotating pin penetrating out of the hinge seat, and the inner side of the hinge seat is provided with a torsion spring structure for supporting the rotating pin to reset after rotating.
The further improvement is that: the torsion spring structure comprises a torsion spring sleeved outside the rotating pin, the torsion spring is arranged in a movable cavity formed in the inner side of the hinge seat, the support leg of the torsion spring, which is close to one side of the hinge head, is fixedly connected with the hinge head, and the support leg of the torsion spring, which is far away from one side of the hinge head, penetrates into a slot formed in the cavity wall of the movable cavity.
The further improvement is that: the damping elastic piece comprises a thread bush, the thread bush surrounds the outer side of the rotating pin, the thread bush is fixedly connected with the outer side wall of the hinging seat, an adjusting cover is sleeved at one end of the hinging seat, which is far away from the hinging seat, an inner thread is arranged on the inner side wall of the adjusting cover, the inner thread is in threaded connection with an outer thread arranged on the outer side wall of the thread bush, a damping block is arranged on the inner side of the adjusting cover, the damping block is arranged on one side of the rotating pin and is in contact with the rotating pin, and a positioning mechanism for limiting the adjusting cover to rotate is arranged on the outer side of the hinging seat.
The further improvement is that: the positioning mechanism comprises a fixed block arranged above the adjusting cover, the fixed block is fixedly connected with the hinging seat, a positioning bolt is assembled on the fixed block, the positioning bolt penetrates through the fixed block and is in threaded connection with the fixed block, and a pressing block is arranged at the lower end of the positioning bolt.
The further improvement is that: one side of the adjusting cover, which is far away from the threaded sleeve, is provided with a knob which is fixedly connected with the adjusting cover.
The further improvement is that: the upper end of the pressing block is rotationally connected with the fixed block, the lower end of the pressing block is provided with an arc-shaped curved surface matched with the outer wall of the adjusting cover, and a plurality of punctiform bulges are distributed on the surface wall of the arc-shaped curved surface.
The beneficial effects of the utility model are as follows: the damping elastic piece that articulated seat outside was equipped with, can strengthen the resistance when the rotation round pin rotates when the trolley-bus footboard tramples, avoid the driver maloperation or to the puzzlement of vehicle control that lead to because of footboard is not hard up or shift, improved security and stability that traveles, damping elastic piece can be adjusted with the frictional strength of rotation round pin, can satisfy different crowds' use needs, operation maintenance is convenient.
Drawings
Fig. 1 is a structural view of a joint according to the present utility model.
Fig. 2 is a cross-sectional view of a hinge base in accordance with the present utility model.
Fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.
Wherein: 1. a bottom plate; 2. electric car pedals; 3. a hinge joint; 4. a hinge base; 5. a rotation pin; 6. a torsion spring; 7. a slot; 8. an adjustment cover; 9. a thread sleeve; 10. a knob; 11. a damping block; 12. a fixed block; 13. a positioning bolt; 14. briquetting; 15. an internal thread; 16. and (5) external threads.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1, 2 and 3, the embodiment provides a new energy automobile accelerator pedal locking mechanism, which comprises a bottom plate 1, an electric car pedal 2 and a hinge piece arranged between the bottom plate 1 and the electric car pedal 2, wherein the electric car pedal 2 is rotatably connected with the bottom plate 1 through the hinge piece;
the hinge piece comprises a hinge head 3 fixed at the lower end of the trolley pedal 2 and a hinge seat 4 fixed at the upper end of the bottom plate 1, wherein the upper end of the hinge seat 4 is sleeved outside the hinge head 3 and is rotationally connected with the hinge head 3, two sides of the hinge head 3 are provided with rotating pins 5, one end of each rotating pin 5 is fixedly connected with the hinge head 3, and the other end of each rotating pin 5 penetrates through the hinge seat 4 and is rotationally connected with the hinge seat 4; when the trolley pedal 2 is stepped on, the hinge joint 3 rotates, and the hinge joint 3 drives the rotating pins 5 fixed on two sides of the hinge joint to rotate together during rotation, and the hinge seat 4 supports the rotating pins 5 and supports the rotating pins 5 to rotate.
The outside of the hinging seat 4 is provided with a damping elastic piece, the damping elastic piece is contacted with one end of the rotating pin 5 penetrating out of the hinging seat 4, and the inside of the hinging seat 4 is provided with a torsion spring structure for supporting the rotating pin 5 to reset after rotating. The torsion spring on the trolley pedal 2 generally helps the hinge joint 3 to reset, so that the trolley pedal 2 rebounds, and the use comfort and stability of the trolley pedal 2 are ensured.
The damping elastic piece is arranged on the outer side of the hinging seat 4, and can be contacted with the rotating pin 5 when the rotating pin 5 rotates, so that the resistance of the rotating pin 5 during rotation is enhanced, misoperation of a driver or trouble on vehicle control caused by loosening or shifting of a pedal is avoided, the driving safety and stability are improved, the friction strength of the damping elastic piece and the rotating pin 5 can be adjusted, and the use requirements of different crowds can be met.
More specifically, the torsional spring structure includes the torsional spring 6 of cover at the pivot pin 5 outside, and the movable intracavity of seting up is arranged in to the torsional spring 6 in the articulated seat 4 inboard, and the landing leg that the torsional spring 6 is close to articulated head 3 one side and articulated head 3 fixed connection, and the landing leg that articulated head 3 one side was kept away from to torsional spring 6 penetrates in the slot 7 of seting up of movable chamber cavity wall. When the articulated head 3 rotates, the articulated head 3 can drive the rotating pin 5 to rotate together, and the rotating pin 5 rotates, and the articulated seat 4 can limit the torsion spring 6 through the slot 7, so that the torsion spring 6 contracts. The torsion spring 6 can store and release energy elastically, and when the driver releases the trolley pedal 2, the torsion spring can rotate by pushing the hinge joint 3 to help the trolley pedal 2 rebound quickly, so that the driver can control the vehicle more easily. In addition, the torsion spring 6 can also ensure the stability of the trolley pedal 2, and avoid influencing the operation experience and the safety of a driver due to shaking or instability of the trolley pedal 2.
Regarding the damping elastic member: the damping elastic piece comprises a thread sleeve 9, the thread sleeve 9 surrounds the outer side of the rotating pin 5, the thread sleeve 9 is fixedly connected with the outer side wall of the hinging seat 4, an adjusting cover 8 is sleeved at one end of the thread sleeve 9 away from the hinging seat 4, an inner thread 15 is arranged on the inner side wall of the adjusting cover 8, the inner thread 15 is in threaded connection with an outer thread 16 arranged on the outer side wall of the thread sleeve 9, a damping block 11 is arranged on the inner side of the adjusting cover 8, the damping block 11 is arranged on one side of the rotating pin 5 and is in contact with the rotating pin 5, and a positioning mechanism for limiting the rotation of the adjusting cover 8 is arranged on the outer side of the hinging seat 4.
The adjusting cover 8 is rotated, the distance between the adjusting cover 8 and the hinging seat 4 can be adjusted, the extrusion strength of the damping block 11 to the rotating pin 5 can be changed, when the rotating pin 5 rotates, the damping block 11 can apply pressure to the rotating pin 5 in rotation, so that the rotating speed of the rotating pin 5 is reduced, and the stability of the trolley pedal 2 when trampling is improved.
The detachable structural design of the adjusting cover 8 is convenient for a user to replace the damping block 11 in the adjusting cover 8.
The position of the adjusting cover 8 is locked by arranging the positioning mechanism, so that the damping block 11 is driven to rotate together with the adjusting cover 8 by contacting the damping block 11 when the rotating pin 5 rotates, and the adjusting cover 8 is separated from the outer side of the threaded sleeve 9. The positioning mechanism comprises a fixed block 12 arranged above the adjusting cover 8, the fixed block 12 is fixedly connected with the hinging seat 4, a positioning bolt 13 is assembled on the fixed block 12, the positioning bolt 13 penetrates through the fixed block 12 and is in threaded connection with the fixed block 12, and a pressing block 14 is arranged at the lower end of the positioning bolt 13. After the position of the adjusting cover 8 is adjusted, the positioning bolt 13 can be rotated, the positioning bolt 13 is screwed downwards, the pressing block 14 at the lower end of the positioning bolt 13 can be abutted against the upper end face of the adjusting cover 8, and the position of the adjusting cover 8 is further locked by applying pressure.
When rotating the adjusting cover 8, the problem of slipping of hands can appear, in order to facilitate the user to rotate the adjusting cover 8, one side of the adjusting cover 8 away from the thread bush 9 is provided with a knob 10, and the knob 10 is fixedly connected with the adjusting cover 8. When the adjusting cover 8 is rotated, the knob 10 is pinched.
Because the outer wall of adjusting cover 8 is the arc curved surface, traditional cubic briquetting 14 when adjusting cover 8 lock, the problem that the cooperation department of adjusting cover 8 and briquetting 14 can appear not hard up, for carrying out effective locking to the position of adjusting cover 8, briquetting 14 upper end and fixed block 12 rotate to be connected, briquetting 14 lower extreme be formed with adjusting cover 8 outer wall matched with arc curved surface, a plurality of punctiform archs have been arranged to the surface wall of arc curved surface. When the fixed block 12 is screwed downwards, the pressing block 14 is tightly matched with the outer wall of the adjusting cover 8, the punctiform protrusions on the surface wall of the arc-shaped curved surface can increase the friction force between the adjusting cover 8 and the pressing block 14, and the slipping condition is avoided.
The difference with the existing locking mechanism is that when the trolley pedal 2 is stepped on, the hinge joint 3 can rotate, the hinge joint 3 can drive the rotating pins 5 fixed on two sides of the hinge joint to rotate together, the damping elastic pieces arranged on the outer side of the hinge seat 4 can strengthen the resistance of the rotating pins 5 when the rotating pins 5 rotate, the trouble of misoperation of a driver or control of a vehicle caused by loosening or shifting of the pedal is avoided, the running safety and stability are improved, the friction strength of the damping elastic pieces and the rotating pins 5 can be adjusted, the use requirements of different crowds can be met, and the operation and maintenance are convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a new energy automobile accelerator pedal locking mechanism, includes bottom plate (1), trolley pedal (2) and installs the articulated elements between bottom plate (1) and trolley pedal (2), trolley pedal (2) are rotated through articulated elements and bottom plate (1) and are connected, its characterized in that:
the hinge piece comprises a hinge head (3) fixed at the lower end of the trolley pedal (2) and a hinge seat (4) fixed at the upper end of the bottom plate (1), wherein the upper end of the hinge seat (4) is clamped and sleeved outside the hinge head (3) and is rotationally connected with the hinge head (3), two sides of the hinge head (3) are provided with rotating pins (5), one end of each rotating pin (5) is fixedly connected with the hinge head (3), and the other end of each rotating pin (5) penetrates through the hinge seat (4) and is rotationally connected with the hinge seat (4);
the outer side of the hinge seat (4) is provided with a damping elastic piece, the damping elastic piece is contacted with one end of the rotating pin (5) penetrating out of the hinge seat (4), and the inner side of the hinge seat (4) is provided with a torsion spring structure for supporting the rotating pin (5) to reset after rotating.
2. The new energy automobile accelerator pedal locking mechanism of claim 1, wherein: the torsion spring structure comprises a torsion spring (6) sleeved on the outer side of the rotating pin (5), the torsion spring (6) is arranged in a movable cavity formed in the inner side of the hinge seat (4), the support leg of the torsion spring (6) close to one side of the hinge head (3) is fixedly connected with the hinge head (3), and the support leg of the torsion spring (6) far away from one side of the hinge head (3) penetrates into a slot (7) formed in the cavity wall of the movable cavity.
3. The new energy automobile accelerator pedal locking mechanism of claim 1, wherein: the damping elastic piece comprises a thread sleeve (9), the thread sleeve (9) surrounds the outer side of the rotating pin (5), the thread sleeve (9) is fixedly connected with the outer side wall of the hinging seat (4), an adjusting cover (8) is sleeved at one end of the hinging seat (4) away from the thread sleeve (9), an inner thread (15) is arranged on the inner side wall of the adjusting cover (8), the inner thread (15) is in threaded connection with an outer thread (16) arranged on the outer side wall of the thread sleeve (9), a damping block (11) is arranged on the inner side of the adjusting cover (8), one side of the rotating pin (5) is arranged on the damping block (11) and is in contact with the rotating pin (5), and a positioning mechanism for limiting the rotation of the adjusting cover (8) is arranged on the outer side of the hinging seat (4).
4. The new energy automobile accelerator pedal locking mechanism of claim 3, wherein: the positioning mechanism comprises a fixed block (12) arranged above the adjusting cover (8), the fixed block (12) is fixedly connected with the hinging seat (4), a positioning bolt (13) is assembled on the fixed block (12), the positioning bolt (13) penetrates through the fixed block (12) and is in threaded connection with the fixed block (12), and a pressing block (14) is arranged at the lower end of the positioning bolt (13).
5. The new energy automobile accelerator pedal locking mechanism of claim 3, wherein: one side of the adjusting cover (8) far away from the threaded sleeve (9) is provided with a knob (10), and the knob (10) is fixedly connected with the adjusting cover (8).
6. The new energy automobile accelerator pedal locking mechanism of claim 4, wherein: the upper end of the pressing block (14) is rotationally connected with the fixed block (12), an arc-shaped curved surface matched with the outer wall of the adjusting cover (8) is formed at the lower end of the pressing block (14), and a plurality of dot-shaped bulges are distributed on the surface wall of the arc-shaped curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417616.XU CN220517985U (en) | 2023-06-06 | 2023-06-06 | New energy automobile accelerator pedal locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417616.XU CN220517985U (en) | 2023-06-06 | 2023-06-06 | New energy automobile accelerator pedal locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517985U true CN220517985U (en) | 2024-02-23 |
Family
ID=89932276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417616.XU Active CN220517985U (en) | 2023-06-06 | 2023-06-06 | New energy automobile accelerator pedal locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517985U (en) |
-
2023
- 2023-06-06 CN CN202321417616.XU patent/CN220517985U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |