CN219295284U - Pedal mechanism and vehicle suitable for intelligence trip - Google Patents
Pedal mechanism and vehicle suitable for intelligence trip Download PDFInfo
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- CN219295284U CN219295284U CN202222544837.5U CN202222544837U CN219295284U CN 219295284 U CN219295284 U CN 219295284U CN 202222544837 U CN202222544837 U CN 202222544837U CN 219295284 U CN219295284 U CN 219295284U
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- guide rail
- pedal
- connecting rod
- movable guide
- rail
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Abstract
The utility model provides a pedal mechanism and a vehicle suitable for intelligent travel, wherein the pedal mechanism suitable for intelligent travel comprises: at least one fixed guide rail arranged on the vehicle body; and at least one movable rail; the pedal body is connected with the movable guide rail; and the guide rail driving motor is connected with the movable guide rail and used for driving the movable guide rail to move along the fixed guide rail. The movable guide rail is driven by the guide rail driving motor to move along the fixed guide rail, so that the pedal body connected with the movable guide rail extends out of or retracts into the vehicle body, a pedal with a larger size can be designed, and the technical problem that passengers cannot get on or off the vehicle conveniently due to the fact that the size of the pedal is smaller in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of vehicle design and manufacture, in particular to a pedal mechanism suitable for intelligent travel and a vehicle.
Background
In order to facilitate heat dissipation from devices such as an engine of a vehicle and to adapt the vehicle to uneven road surfaces, a minimum gap is designed between the chassis of the vehicle and the ground.
The minimum clearance between the chassis and the floor surface of a typical car is above 140 mm, and in particular the minimum clearance between the chassis and the ground of an SUV is above 200 mm, which results in a certain height difference between the chassis and the ground of the car. Is inconvenient for passengers to get on or off, in particular to special people such as inconvenient legs, wheelchairs, children and the like.
In order to solve the above problems, technicians design pedals fixedly arranged on one side of a vehicle body, and utilize the pedals to form a fixed step between the ground and a vehicle threshold so as to reduce the height of the step for getting on/off the vehicle, thereby facilitating the getting on/off of passengers, however, due to the limitation of the width of the vehicle, the size of the existing pedals is smaller, and thus the getting on/off of special people such as a wheelchair, a child and the like can still be limited by the step.
In view of this, the present utility model has been proposed.
Disclosure of Invention
Aiming at the technical problems that in the prior art, the size of the pedal is smaller, so that passengers are inconvenient to get on or off the vehicle.
The utility model provides a pedal mechanism suitable for intelligent travel, which comprises: at least one fixed guide rail arranged on the vehicle body; and at least one movable rail; the pedal body is connected with the movable guide rail; and the guide rail driving motor is connected with the movable guide rail and used for driving the movable guide rail to move along the fixed guide rail.
Specifically, the number of the fixed guide rail and the movable guide rail is preferably two. The movable guide rail is driven by the guide rail driving motor to move along the fixed guide rail, so that the pedal body connected with the movable guide rail extends out of or retracts into the vehicle body, a pedal with a larger size can be designed, and the technical problem that passengers cannot get on or off the vehicle conveniently due to the fact that the size of the pedal is smaller in the prior art is solved.
Preferably, one end of the driving connecting rod is hinged with the movable guide rail, and the other end of the driving connecting rod is hinged with the pedal body; and at least one telescopic part, one end of which is hinged with the movable guide rail, and the other end of which is hinged with the driving connecting rod; and one end of the auxiliary connecting rod is hinged with the movable guide rail, and the other end of the auxiliary connecting rod is hinged with the pedal body.
Specifically, in order to match the preferred numbers of the fixed guide rail and the movable guide rail, the preferred numbers of the driving connecting rod, the telescopic component and the auxiliary connecting rod are two. The movable guide rail is connected with the pedal body through a driving connecting rod and an auxiliary connecting rod. Because the drive connecting rod adopts foretell articulated connection mode with the both ends of telescopic member, along with telescopic member's flexible, the drive connecting rod can rotate around its articulated position with movable guide rail, simultaneously under auxiliary connecting rod's restraint for the footboard body can guarantee the level, and swing in vertical direction, thereby can reduce or rise the difference in height of footboard body and ground, the passenger of further being convenient for gets on or off the bus, especially special crowd such as leg and foot inconvenience, use wheelchair and child.
Preferably, the driving connecting rod is provided with an obtuse upward bending structure; the movable guide rail is provided with a connecting part; one end of the telescopic component is hinged with a first ball pin structure arranged at the connecting part, and the other end of the telescopic component is hinged with a second ball pin structure arranged at the obtuse angle.
Specifically, the driving connecting rod has an obtuse angle bending structure, so that the motion envelope of the pedal body can be avoided on one hand; on the other hand, one end of the telescopic component is hinged to the connecting part, and the other end of the telescopic component is hinged to the obtuse-angle bending part of the driving connecting rod, so that the driving force arm of the telescopic component can be increased, and the power and the volume of the telescopic component are reduced. The driving connecting rod is convenient to control to rotate around the hinged position of the driving connecting rod and the movable guide rail, namely, the pedal body is convenient to control to swing in the vertical direction.
Preferably, the telescopic member is one of an electric spring, a pneumatic spring and a hydraulic spring.
Preferably, the driving connecting rod and the auxiliary connecting rod are positioned at two sides of the movable guide rail; the telescopic component and the driving connecting rod are positioned on the same side of the movable guide rail.
Specifically, the telescopic component and the driving connecting rod are positioned on the same side of the movable guide rail, so that the telescopic component is conveniently hinged with the driving connecting rod; the driving connecting rod and the auxiliary connecting rod are positioned at two sides of the movable guide rail, so that the driving connecting rod and the auxiliary connecting rod are conveniently distributed, and the stress balance between the parts connected with the movable guide rail is kept.
Preferably, the pedal body has an obtuse angle downward bending structure.
Specifically, the pedal body is located the one end of outside and bends downwards, more does benefit to special crowd such as leg inconvenience, use wheelchair and child and gets on or off the bus.
Preferably, the fixed guide rail comprises a guide rail body and at least one mounting part arranged on the guide rail body; the mounting portion is provided with at least one mounting hole.
Specifically, the top of the fixed rail is provided with at least 1 mounting portion to fix the fixed rail to the vehicle body by means of mounting holes provided in the mounting portion.
The utility model further provides a vehicle provided with the pedal mechanism suitable for intelligent travel.
In summary, the utility model provides a pedal structure, in which a movable guide rail is driven by a guide rail driving motor to move along a fixed guide rail, so that a pedal body connected with the movable guide rail extends out of or retracts into a vehicle body, thus a pedal with a larger size can be designed, and the technical problem that passengers cannot get on or off the vehicle conveniently due to the smaller size of the pedal in the prior art is solved. Further, the telescopic part is utilized to stretch, the driving connecting rod can rotate around the hinged position of the driving connecting rod and the movable guide rail, meanwhile, under the constraint of the auxiliary connecting rod, the pedal body can be ensured to be horizontal and swing in the vertical direction, so that the height difference between the pedal body and the ground can be reduced, and passengers can get on or off the vehicle conveniently, and special crowds such as inconvenient legs and feet, wheelchair use, children and the like can be facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an assembly diagram suitable for an intelligent travel pedal mechanism provided by an embodiment of the utility model;
FIG. 2 is an exploded view of an intelligent travel pedal mechanism according to an embodiment of the present utility model;
FIG. 3 is a drawing of an extended position for an intelligent travel pedal mechanism provided by an embodiment of the present utility model;
FIG. 4 is a downward movement position diagram applicable to an intelligent travel pedal mechanism provided by an embodiment of the utility model;
fig. 5 is an upward movement position diagram applicable to an intelligent travel pedal mechanism provided by an embodiment of the utility model.
In the drawings, the components represented by the respective reference numerals are as follows:
100. a fixed guide rail; 110. a mounting part; 200. a movable guide rail; 210. a first ball stud structure; 300. a guide rail driving motor; 400. a left drive link; 410. a second ball stud structure; 500. a right drive link; 600. a left auxiliary connecting rod; 700. a right auxiliary connecting rod; 800. an electric spring; 900. a pedal body.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, in communication with each other or in interaction with each other, unless otherwise specifically defined. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact with an intermediary. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Referring to fig. 1-5, in order to solve the technical problem that passengers are inconvenient to get on or off the vehicle due to the small size of the pedal in the prior art. The utility model provides a pedal mechanism suitable for intelligent travel, which comprises: at least one fixed rail 100 provided to the vehicle body; and at least one movable rail 200; the pedal body 900, the pedal body 900 is connected with the movable guide rail 200; the rail driving motor 300 is connected to the movable rail 200 to drive the movable rail 200 to move along the fixed rail 100.
As a further preferred embodiment, on the basis of the above scheme, in a specific embodiment of the present utility model, an increase or a combination of one or more of the following may be further included;
pedal mechanism suitable for intelligence trip still includes: at least one driving link, one end of which is hinged with the movable guide rail 200 and the other end of which is hinged with the pedal body 900; and at least one telescopic member, one end of which is hinged with the movable guide rail 200 and the other end of which is hinged with the driving link; at least one auxiliary link, one end of which is hinged with the movable rail 200 and the other end of which is hinged with the pedal body 900. And/or the driving connecting rod is provided with an obtuse upward bending structure; the movable rail 200 is provided with a connecting portion; one end of the telescopic member is hinged with the first ball stud structure 210 provided at the connection portion, and the other end thereof is hinged with the second ball stud structure 410 provided at the obtuse angle. And/or the telescopic component is one of an electric spring, a pneumatic spring and a hydraulic spring. And/or the driving link and the auxiliary link are located at both sides of the movable rail 200; the telescopic member is located on the same side of the movable rail 200 as the drive link. And/or the pedal body 900 has an obtuse-angled downward bent structure. And/or, the fixed rail 100 includes a rail body and at least one mounting portion 110 disposed on the rail body; the mounting portion 110 is provided with at least one mounting hole.
In some preferred embodiments, a pedal mechanism suitable for smart travel includes: two fixed rails 100, two movable rails 200, a rail driving motor 300, and a pedal body 900. The fixed rail 100 is screw-coupled to the vehicle body through the mounting portion 110; the movable rail 200 may be driven by a rail driving motor 300 to slide on the fixed rail 100; the movable rail 200 is fixedly connected with the pedal body 900.
In other preferred embodiments, the pedal mechanism suitable for smart travel includes two fixed rails 100, two movable rails 200, a rail driving motor 300, a left driving link 400, a right driving link 500, a left auxiliary link 600, a right auxiliary link 700, a power spring 800, and a pedal body 900. The fixed rail 100 is screw-coupled to the vehicle body through the mounting portion 110; the movable rail 200 may be driven by a rail driving motor 300 to slide on the fixed rail 100; one end of the left driving connecting rod 400 is hinged with one movable guide rail 200, and the other end is hinged with the pedal body 900; one end of the left auxiliary link 600 is hinged with one movable guide rail 200, and the other end is hinged with the pedal body 900; the right driving connecting rod 500 is symmetrical to the left driving connecting rod 400 in structure and the connection mode is the same in mirror image; the right auxiliary connecting rod 700 is symmetrical to the left auxiliary connecting rod 600 in structure and the connection mode is the same in mirror image; one end of the electric spring 800 is connected to the first ball stud structure 210 on one movable rail 200, and the other end is connected to the second ball stud structure 410 on the left driving link 400, it should be noted that the electric spring 800 may be disposed on the right side in the same connection manner as the left side mirror image.
In a more preferred embodiment, the pedal mechanism suitable for intelligent travel includes two fixed rails 100, two movable rails 200, a rail driving motor 300, a left driving link 400, a right driving link 500, a left auxiliary link 600, a right auxiliary link 700, two electric springs 800, and a pedal body 900. The fixed rail 100 is screw-coupled to the vehicle body through the mounting portion 110; the movable rail 200 may be driven by a rail driving motor 300 to slide on the fixed rail 100; one end of the left driving connecting rod 400 is hinged with one movable guide rail 200, and the other end is hinged with the pedal body 900; one end of the left auxiliary link 600 is hinged with one movable guide rail 200, and the other end is hinged with the pedal body 900; the right driving connecting rod 500 is symmetrical to the left driving connecting rod 400 in structure and the connection mode is the same in mirror image; the right auxiliary connecting rod 700 is symmetrical to the left auxiliary connecting rod 600 in structure and the connection mode is the same in mirror image; one end of the left electric spring 800 is connected with the first ball stud structure 210 on one movable guide rail 200, the other end is connected with the second ball stud structure 410 on the left driving connecting rod 400, and the connection mode of the right electric spring 800 is the same as that of the left mirror image.
Specifically, the movable rail 200, the left driving link 400 (right driving link 500), the left auxiliary link 600 (right auxiliary link 700) and the pedal body 900 of the present utility model constitute a four-bar structure, which is driven by the electric spring 800.
When the pedal is required to be used as a fixed step, only the rail driving motor 300 is required to drive the movable rail 200 to slide, so that the movable rail 200, the left driving link 400, the right driving link 500, the left auxiliary link 600, the right auxiliary link 700, the electric spring 800 and the pedal body 900 are extended out of the vehicle. After the pedal is used, the movable rail 200 is driven to slide by the rail driving motor 300, so that the extending structure is retracted.
When the pedal is required to be used as a movable step, the movable guide rail 200 is driven by the guide rail driving motor 300 to slide, so that the movable guide rail 200, the left driving connecting rod 400, the right driving connecting rod 500, the left auxiliary connecting rod 600, the right auxiliary connecting rod 700, the electric spring 800 and the pedal body 900 extend out of the vehicle; the electric spring 800 drives the four-bar linkage structure to move the pedal body 900 down to the ground; after the passenger gets on the step body 900, the four-bar linkage structure is driven by the electric spring 800, so that the step body 900 moves up to the rocker surface. After the pedal is used, the electric spring 800 drives the four-bar linkage structure to move the pedal body 900 downwards to the initial position, and then the rail driving motor 300 drives the movable rail 200 to slide, so that the extending structure is retracted.
The utility model further provides a vehicle provided with the pedal mechanism suitable for intelligent travel.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. Pedal mechanism suitable for intelligence trip, its characterized in that, pedal mechanism suitable for intelligence trip includes: at least one fixed guide rail arranged on the vehicle body; and
at least one movable rail;
the pedal body is connected with the movable guide rail;
and the guide rail driving motor is connected with the movable guide rail and used for driving the movable guide rail to move along the fixed guide rail.
2. The pedal mechanism adapted for intelligent travel according to claim 1, wherein the pedal mechanism adapted for intelligent travel further comprises:
at least one driving connecting rod, one end of which is hinged with the movable guide rail, and the other end of which is hinged with the pedal body; and
one end of the telescopic component is hinged with the movable guide rail, and the other end of the telescopic component is hinged with the driving connecting rod;
and one end of the auxiliary connecting rod is hinged with the movable guide rail, and the other end of the auxiliary connecting rod is hinged with the pedal body.
3. The pedal mechanism for intelligent travel according to claim 2, wherein,
the driving connecting rod is provided with an obtuse upward bending structure;
the movable guide rail is provided with a connecting part;
one end of the telescopic component is hinged with the first ball pin structure arranged at the connecting part, and the other end of the telescopic component is hinged with the second ball pin structure arranged at the obtuse angle.
4. The pedal mechanism for intelligent travel according to claim 3, wherein,
the telescopic component is one of an electric spring, a pneumatic spring and a hydraulic spring.
5. The pedal mechanism for intelligent travel according to claim 4, wherein,
the driving connecting rod and the auxiliary connecting rod are positioned at two sides of the movable guide rail;
the telescopic component and the driving connecting rod are positioned on the same side of the movable guide rail.
6. The pedal mechanism for intelligent travel according to claim 1, wherein,
the pedal body is provided with an obtuse angle downward bending structure.
7. The pedal mechanism suitable for intelligent travel according to any one of claims 1-6, wherein the fixed rail comprises a rail body and at least one mounting portion provided to the rail body;
the mounting portion is provided with at least one mounting hole.
8. A vehicle, characterized in that it is equipped with a pedal mechanism suitable for intelligent travel according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544837.5U CN219295284U (en) | 2022-09-26 | 2022-09-26 | Pedal mechanism and vehicle suitable for intelligence trip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544837.5U CN219295284U (en) | 2022-09-26 | 2022-09-26 | Pedal mechanism and vehicle suitable for intelligence trip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219295284U true CN219295284U (en) | 2023-07-04 |
Family
ID=86951200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222544837.5U Active CN219295284U (en) | 2022-09-26 | 2022-09-26 | Pedal mechanism and vehicle suitable for intelligence trip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219295284U (en) |
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2022
- 2022-09-26 CN CN202222544837.5U patent/CN219295284U/en active Active
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