CN221188883U - Foldable pedal based on electric tricycle - Google Patents
Foldable pedal based on electric tricycle Download PDFInfo
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- CN221188883U CN221188883U CN202322556989.1U CN202322556989U CN221188883U CN 221188883 U CN221188883 U CN 221188883U CN 202322556989 U CN202322556989 U CN 202322556989U CN 221188883 U CN221188883 U CN 221188883U
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- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
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Abstract
The utility model relates to the technical field of electric tricycle auxiliary devices, in particular to a foldable pedal based on an electric tricycle, which can provide auxiliary pedals for the elderly, reduce the height of a first-stage pedal, and reduce the probability of difficulty in getting on the elderly with bad legs or older ages, and comprises an electric tricycle body, wherein the electric tricycle body is provided with a rear seat pedal; still include two sets of L type mounting brackets, two sets of first coupling assembling, two sets of second coupling assembling and two sets of auxiliary pedal, the top of two sets of L type mounting brackets is installed at the bottom left side middle part and the bottom right side middle part of back seat footboard through two sets of first coupling assembling respectively, and two sets of auxiliary pedal are installed in the outside of the bottom region of two sets of L type mounting brackets through two sets of second coupling assembling respectively.
Description
Technical Field
The utility model relates to the technical field of electric tricycle accessory devices, in particular to a foldable pedal based on an electric tricycle.
Background
As is well known, an electric tricycle is a three-wheeled transport means for pulling goods or people by taking a storage battery as power and taking a motor as a drive, and an electric tricycle for the elderly is a special transport means, and most of the electric tricycles for the elderly are provided with seats both in front and behind, so that the electric tricycle is a convenient and fast riding tool for the elderly.
When the existing electric tricycle for the old people takes a seat, the old people need to step on the pedal at the rear seat part of the tricycle first and then step on the pedal to sit on the seat of the rear seat;
However, the back seat steps of the old people electric tricycle on the market are basically fixed first-order steps, and for old people with bad legs and feet or older ages, the height of the steps is higher, so that convenience and safety of the old people sitting on the electric tricycle are greatly reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the foldable pedal based on the electric tricycle, which can provide an auxiliary pedal for the elderly, reduce the height of the pedal of the first step, and reduce the probability of difficulty in getting on the elderly with bad legs or older ages, thereby enhancing convenience and use safety.
The utility model relates to a foldable pedal based on an electric tricycle, which comprises an electric tricycle body, wherein the electric tricycle body is provided with a rear seat pedal;
Still include two sets of L type mounting brackets, two sets of first coupling assembling, two sets of second coupling assembling and two sets of auxiliary pedal, the top of two sets of L type mounting brackets is installed at the bottom left side middle part and the bottom right side middle part of back seat footboard through two sets of first coupling assembling respectively, and two sets of auxiliary pedal are installed in the outside of the bottom region of two sets of L type mounting brackets through two sets of second coupling assembling respectively.
The utility model relates to a foldable pedal based on an electric tricycle, wherein two groups of first connecting components comprise two groups of positioning blocks, the top ends of the two groups of positioning blocks are respectively connected with the middle part of the left side of the bottom end and the middle part of the right side of the bottom end of a rear seat pedal, U-shaped grooves are respectively formed in the outer sides of the bottom ends of the two groups of positioning blocks in a penetrating manner, and the top areas of two groups of L-shaped mounting frames are respectively hinged with the two groups of U-shaped grooves.
The utility model relates to a foldable pedal based on an electric tricycle, wherein two groups of second connecting components comprise two groups of hinge shafts, a plurality of groups of hinge blocks are arranged at the inner ends of two groups of auxiliary pedals, a plurality of groups of hinge grooves are arranged at the outer ends of the bottom areas of two groups of L-shaped mounting frames, the plurality of groups of hinge blocks are respectively inserted into the corresponding plurality of groups of hinge grooves, the plurality of groups of hinge blocks are hinged with the plurality of groups of hinge grooves through hinge shafts at corresponding sides, and limiting mechanisms are arranged at the bottom ends of the two groups of auxiliary pedals.
The utility model relates to a foldable pedal based on an electric tricycle, which comprises a control block, a sliding block, a plurality of groups of supporting rods and a reset rod, wherein the top end of the control block is connected with the middle part of the bottom end of an auxiliary pedal, a control cavity is arranged in the control block, the sliding block is clamped with the control cavity in a sliding way, a plurality of groups of extending holes are formed in one side of the control cavity, which is close to an L-shaped mounting frame, in a penetrating way, one end of each of the plurality of groups of supporting rods is connected with the sliding block, the other end of each of the plurality of groups of supporting rods respectively slides out of the plurality of groups of extending holes, the top ends of the plurality of groups of supporting rods are tightly attached to the bottom end of the L-shaped mounting frame, a reset hole is formed in one side of the control cavity, which is far away from the L-shaped mounting frame, the reset rod slides through the reset hole and is connected with the sliding block, and the other end of the reset rod is positioned at the outer side of the control block.
The utility model relates to a foldable pedal based on an electric tricycle, which further comprises two groups of action springs, wherein the two groups of action springs are respectively sleeved with two groups of reset rods, and the inner ends of the two groups of action springs are respectively clung to the outer ends of two groups of sliding blocks.
The utility model discloses a foldable pedal based on an electric tricycle, which further comprises two groups of first permanent magnets and two groups of second permanent magnets, wherein the two groups of first permanent magnets are respectively arranged at the top ends of the outer sides of the bottom areas of the two groups of L-shaped mounting racks, clamping grooves are formed in two ends of the rear seat pedal, the two groups of second permanent magnets are respectively arranged in the two groups of clamping grooves, and the two groups of second permanent magnets are respectively positioned right above the two groups of first permanent magnets.
The utility model relates to a foldable pedal based on an electric tricycle, which further comprises two groups of control handles, wherein the top ends of the two groups of control handles are respectively connected with the bottom ends of the outer areas of the two groups of reset rods.
The utility model relates to a foldable pedal based on an electric tricycle, which further comprises two groups of anti-skid rubber mats, wherein the two groups of anti-skid rubber mats are respectively arranged at the top ends of two groups of auxiliary pedals.
Compared with the prior art, the utility model has the beneficial effects that:
When current old person electric tricycle of riding instead of walk uses, L type mounting bracket and auxiliary pedal cooperation make the lower footboard of back seat footboard downside appear, and old person can step on auxiliary pedal again and log on back seat footboard to can reduce the height of first step footboard, reduce the probability that the old person of legs and feet are bad or age is difficult to get on a car, thereby reinforcing convenience and safety in utilization.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the electric tricycle of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the A in FIG. 1 according to the present utility model;
FIG. 4 is a schematic diagram of the connection structure of the control block and the slider of the present utility model;
FIG. 5 is a schematic view of the connection structure of the auxiliary pedal and the L-shaped mounting bracket of the present utility model;
The reference numerals in the drawings: 1. an electric tricycle body; 2. a rear seat pedal; 3. an L-shaped mounting rack; 4. an auxiliary pedal; 5. a positioning block; 6. a hinge shaft; 7. a hinge block; 8. a hinge groove; 9. a control block; 10. a sliding block; 11. a support rod; 12. a reset lever; 13. an action spring; 14. a first permanent magnet; 15. a second permanent magnet; 16. a control handle; 17. an anti-skid rubber cushion.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the foldable pedal based on the electric tricycle comprises an electric tricycle body 1, wherein the electric tricycle body 1 is provided with a rear seat pedal 2;
The bicycle seat comprises a rear seat pedal 2, and is characterized by further comprising two groups of L-shaped mounting frames 3, two groups of first connecting assemblies, two groups of second connecting assemblies and two groups of auxiliary pedals 4, wherein the top ends of the two groups of L-shaped mounting frames 3 are respectively arranged in the middle of the left side of the bottom end and the middle of the right side of the bottom end of the rear seat pedal 2 through the two groups of first connecting assemblies, and the two groups of auxiliary pedals 4 are respectively arranged at the outer sides of the bottom areas of the two groups of L-shaped mounting frames 3 through the two groups of second connecting assemblies;
The embodiment is specifically that when current old person electric tricycle of riding instead of walk uses, L type mounting bracket 3 and auxiliary pedal 4 cooperation make the lower footboard of back seat footboard 2 downside appear, and the old person can step on auxiliary pedal 4 again and step on back seat footboard 2 to can reduce the height of first order footboard, reduce the probability that the old person of leg and foot are bad or age is difficult to get on a car, thereby reinforcing convenience and safety in utilization.
The utility model relates to a foldable pedal based on an electric tricycle, wherein two groups of first connecting components comprise two groups of positioning blocks 5, the top ends of the two groups of positioning blocks 5 are respectively connected with the middle part of the left side of the bottom end and the middle part of the right side of the bottom end of a rear seat pedal 2, U-shaped grooves are respectively penetrated and arranged on the outer sides of the bottom ends of the two groups of positioning blocks 5, and the top areas of two groups of L-shaped mounting frames 3 are respectively hinged with the two groups of U-shaped grooves;
The embodiment is specifically that the positioning block 5 is arranged at the bottom of the rear seat pedal 2, then the L-shaped mounting frame 3 is hinged in the U-shaped groove of the positioning block 5, so that before the electric tricycle normally runs, the auxiliary pedal 4 and the L-shaped mounting frame 3 rotate upwards in the positioning block 5, the auxiliary pedal 4 is retracted, the auxiliary pedal 4 is controlled to be kept in a lifted state by utilizing the friction force between the U-shaped groove and the L-shaped mounting frame 3, the probability that the auxiliary pedal 4 with a lower position is collided in the running process of the electric tricycle is reduced, and the practicability is enhanced.
The utility model relates to a foldable pedal based on an electric tricycle, wherein two groups of second connecting components comprise two groups of hinge shafts 6, the inner ends of two groups of auxiliary pedals 4 are provided with a plurality of groups of hinge blocks 7, the outer ends of the bottom areas of two groups of L-shaped mounting frames 3 are provided with a plurality of groups of hinge grooves 8, the plurality of groups of hinge blocks 7 are respectively inserted into the corresponding plurality of groups of hinge grooves 8, the plurality of groups of hinge blocks 7 are hinged with the plurality of groups of hinge grooves 8 through hinge shafts 6 at corresponding sides, and the bottom ends of the two groups of auxiliary pedals 4 are provided with limiting mechanisms;
In this embodiment, before the electric tricycle goes, the user can lift up auxiliary pedal 4 and receive, this moment auxiliary pedal 4 is higher than the position of back seat footboard 2, then the user can rotate auxiliary pedal 4 outside under the cooperation of articulated shaft 6, multiunit hinge piece 7 and multiunit hinge groove 8, and make auxiliary pedal 4 press close to L type mounting bracket 3 to the outside folding, this moment need not to rotate auxiliary pedal 4 and L type mounting bracket 3 under the condition of downside, the old person can convenient the getting off, the probability that auxiliary pedal 4 stumbled old person's foot has been reduced, and when auxiliary pedal 4 is used normally, only need again to rotate auxiliary pedal 4 on L type mounting bracket 3, and through stop gear with auxiliary pedal 4 and L type mounting bracket 3 spacing at unified plane, auxiliary pedal 4 alright normal use this moment.
The utility model relates to a foldable pedal based on an electric tricycle, which comprises a control block 9, a sliding block 10, a plurality of groups of supporting rods 11 and a reset rod 12, wherein the top end of the control block 9 is connected with the middle part of the bottom end of an auxiliary pedal 4, a control cavity is arranged in the control block 9, the sliding block 10 is in sliding clamping with the control cavity, a plurality of groups of extending holes are formed in one side of the control cavity close to an L-shaped mounting frame 3 in a penetrating way, one ends of the plurality of groups of supporting rods 11 are connected with the sliding block 10, the other ends of the plurality of groups of supporting rods 11 respectively slide out of the plurality of groups of extending holes, the top ends of the plurality of groups of supporting rods 11 are tightly attached to the bottom end of the L-shaped mounting frame 3, one side of the control cavity far away from the L-shaped mounting frame 3 is provided with a reset hole in a penetrating way, and the reset rod 12 slides through the reset hole and is connected with the sliding block 10, and the other end of the reset rod 12 is positioned at the outer side of the control block 9;
In this embodiment, when the auxiliary pedal 4 needs to be folded on the L-shaped mounting frame 3, the user only needs to pull the reset rod 12 to enable the reset rod 12 to drive the plurality of groups of support rods 11 on the sliding block 10 to retract into the control block 9, at this time, the plurality of groups of support rods 11 are not clung to the L-shaped mounting frame 3 any more, then the auxiliary pedal 4 can be folded on the L-shaped mounting frame 3 again, when the auxiliary pedal 4 needs to be reused, only the auxiliary pedal 4 needs to be rotated to be located on the same plane with the L-shaped mounting frame 3, at this time, the reset rod 12 can be pushed to enable the plurality of groups of support rods 11 on the sliding block 10 to extend out of the control block 9 to be clung to the L-shaped mounting frame 3 again, and therefore the limiting mechanism is simple in structure, safe and reliable.
The utility model discloses a foldable pedal based on an electric tricycle, which further comprises two groups of action springs 13, wherein the two groups of action springs 13 are respectively sleeved with two groups of reset rods 12, and the inner ends of the two groups of action springs 13 are respectively clung to the outer ends of two groups of sliding blocks 10;
In this embodiment, the action spring 13 is installed on the reset rod 12, so that the auxiliary pedal 4 rotates to be located on the same plane with the L-shaped mounting frame 3, the action spring 13 pushes the sliding block 10 to slide in the control block 9, and then the multiple groups of support rods 11 on the sliding block 10 automatically extend to the lower side of the L-shaped mounting frame 3, so that the operation convenience is further improved.
The utility model discloses a foldable pedal based on an electric tricycle, which further comprises two groups of first permanent magnets 14 and two groups of second permanent magnets 15, wherein the two groups of first permanent magnets 14 are respectively arranged at the top ends of the outer sides of the bottom areas of two groups of L-shaped mounting frames 3, clamping grooves are formed in two ends of a rear seat pedal 2, the two groups of second permanent magnets 15 are respectively arranged in the two groups of clamping grooves, and the two groups of second permanent magnets 15 are respectively positioned right above the two groups of first permanent magnets 14;
The embodiment specifically is, when the auxiliary pedal 4 is retracted before the electric tricycle normally runs, the L-shaped installation frame 390 degrees are rotated, then the auxiliary pedal 4 is retracted, at the moment, the first permanent magnet 14 on the L-shaped installation frame 3 and the second permanent magnet 15 on the rear seat pedal 2 are attracted, and the retraction states of the L-shaped installation frame 3 and the auxiliary pedal 4 are more stable through the limiting, so that the probability that the auxiliary pedal 4 automatically falls down due to jolt in the running process of the electric tricycle is avoided.
The utility model discloses a foldable pedal based on an electric tricycle, which further comprises two groups of control handles 16, wherein the top ends of the two groups of control handles 16 are respectively connected with the bottom ends of the outer areas of two groups of reset rods 12;
In this embodiment, the two sets of reset levers 12 are controlled by the two sets of control handles 16, so that the two sets of reset levers 12 are controlled more conveniently.
The utility model discloses a foldable pedal based on an electric tricycle, which further comprises two groups of anti-skid rubber pads 17, wherein the two groups of anti-skid rubber pads 17 are respectively arranged at the top ends of two groups of auxiliary pedals 4;
the embodiment specifically is that the anti-skid rubber pad 17 on the auxiliary pedal 4 greatly improves the safety of stepping on the auxiliary pedal 4, and reduces the slipping probability of the foot on the auxiliary pedal 4.
According to the foldable pedal based on the electric tricycle, when the existing electric tricycle for the old people is used, the L-shaped mounting frame 3 and the auxiliary pedal 4 are matched, so that a lower pedal appears on the lower side of the rear seat pedal 2, the old people can pedal the auxiliary pedal 4 and then mount the rear seat pedal 2 on the lower side, the L-shaped mounting frame 3 is hinged in the U-shaped groove of the positioning block 5 through the positioning block 5 arranged at the bottom of the rear seat pedal 2, the auxiliary pedal 4 and the L-shaped mounting frame 3 can be rotated upwards in the positioning block 5 before the electric tricycle normally runs, the auxiliary pedal 4 is retracted, the auxiliary pedal 4 can be lifted upwards by a user, the auxiliary pedal 4 is at a position higher than the rear seat pedal 2, then the auxiliary pedal 4 can be rotated outwards under the matching of the hinge shafts 6, the multiple groups of hinge blocks 7 and the multiple groups of hinge grooves 8, the auxiliary pedal 4 is not required to be folded towards the outer side of the L-shaped mounting frame 3, and the old people can conveniently and quickly descend under the condition that the auxiliary pedal 4 and the L-shaped mounting frame 3 is rotated to the lower side.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The foldable pedal based on the electric tricycle comprises an electric tricycle body (1), wherein the electric tricycle body (1) is provided with a rear seat pedal (2);
The novel bicycle is characterized by further comprising two groups of L-shaped mounting frames (3), two groups of first connecting components, two groups of second connecting components and two groups of auxiliary pedals (4), wherein the top ends of the two groups of L-shaped mounting frames (3) are respectively arranged at the middle parts of the left side and the right side of the bottom end of the rear seat pedal (2) through the two groups of first connecting components, and the two groups of auxiliary pedals (4) are respectively arranged at the outer sides of the bottom areas of the two groups of L-shaped mounting frames (3) through the two groups of second connecting components.
2. The foldable pedal based on the electric tricycle of claim 1, wherein the two first connecting components comprise two groups of positioning blocks (5), the top ends of the two groups of positioning blocks (5) are respectively connected with the middle part of the left bottom end and the middle part of the right bottom end of the rear seat pedal (2), U-shaped grooves are respectively formed in the outer sides of the bottom ends of the two groups of positioning blocks (5) in a penetrating mode, and the top areas of the two groups of L-shaped mounting frames (3) are respectively hinged with the two groups of U-shaped grooves.
3. The foldable pedal based on the electric tricycle as claimed in claim 2, wherein the two sets of second connecting components comprise two sets of hinge shafts (6), a plurality of sets of hinge blocks (7) are arranged at the inner ends of the two sets of auxiliary pedals (4), a plurality of sets of hinge grooves (8) are arranged at the outer ends of the bottom areas of the two sets of L-shaped mounting frames (3), the plurality of sets of hinge blocks (7) are respectively inserted into the corresponding plurality of sets of hinge grooves (8), the plurality of sets of hinge blocks (7) are hinged with the plurality of sets of hinge grooves (8) through the hinge shafts (6) at the corresponding sides, and limiting mechanisms are arranged at the bottom ends of the two sets of auxiliary pedals (4).
4. The foldable pedal based on the electric tricycle as claimed in claim 3, wherein the limiting mechanism comprises a control block (9), a sliding block (10), a plurality of groups of supporting rods (11) and a reset rod (12), the top end of the control block (9) is connected with the middle part of the bottom end of the auxiliary pedal (4), a control cavity is arranged in the control block (9), the sliding block (10) is slidably clamped with the control cavity, a plurality of groups of extending holes are formed in one side, close to the L-shaped mounting frame (3), of the control cavity, one end of each of the plurality of groups of supporting rods (11) is connected with the sliding block (10), the other end of each of the plurality of groups of supporting rods (11) is respectively slidably penetrated out of the plurality of groups of extending holes, the top ends of the plurality of groups of supporting rods (11) are tightly attached to the bottom end of the L-shaped mounting frame (3), one side, far away from the L-shaped mounting frame (3), of the control cavity is penetratingly provided with the reset hole, and the reset rod (12) is slidably penetrated through the reset hole and is connected with the sliding block (10), and the other end of the reset rod (12) is positioned on the outer side of the control block (9).
5. The foldable pedal based on the electric tricycle of claim 4, further comprising two groups of action springs (13), wherein the two groups of action springs (13) are respectively sleeved with the two groups of reset rods (12), and inner ends of the two groups of action springs (13) are respectively clung to outer ends of the two groups of sliding blocks (10).
6. The foldable pedal based on the electric tricycle of claim 5, further comprising two groups of first permanent magnets (14) and two groups of second permanent magnets (15), wherein the two groups of first permanent magnets (14) are respectively arranged at the top ends of the outer sides of the bottom areas of the two groups of L-shaped mounting frames (3), clamping grooves are formed in the two ends of the rear seat pedal (2), the two groups of second permanent magnets (15) are respectively arranged in the two groups of clamping grooves, and the two groups of second permanent magnets (15) are respectively arranged right above the two groups of first permanent magnets (14).
7. The foldable pedal based on the electric tricycle of claim 6 further comprising two sets of operating handles (16), wherein the top ends of the two sets of operating handles (16) are respectively connected with the bottom ends of the outer areas of the two sets of reset levers (12).
8. The foldable pedal based on the electric tricycle of claim 7, further comprising two sets of anti-slip rubber pads (17), wherein the two sets of anti-slip rubber pads (17) are respectively arranged at the top ends of the two sets of auxiliary pedals (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556989.1U CN221188883U (en) | 2023-09-20 | 2023-09-20 | Foldable pedal based on electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556989.1U CN221188883U (en) | 2023-09-20 | 2023-09-20 | Foldable pedal based on electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221188883U true CN221188883U (en) | 2024-06-21 |
Family
ID=91522863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556989.1U Active CN221188883U (en) | 2023-09-20 | 2023-09-20 | Foldable pedal based on electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221188883U (en) |
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2023
- 2023-09-20 CN CN202322556989.1U patent/CN221188883U/en active Active
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