CN215154687U - Foldable double-wheel electric power-assisted carrying vehicle - Google Patents
Foldable double-wheel electric power-assisted carrying vehicle Download PDFInfo
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- CN215154687U CN215154687U CN202120336906.6U CN202120336906U CN215154687U CN 215154687 U CN215154687 U CN 215154687U CN 202120336906 U CN202120336906 U CN 202120336906U CN 215154687 U CN215154687 U CN 215154687U
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- 239000000725 suspension Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims 1
- 230000008719 thickening Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a driving is taken to electronic helping hand of folding double round, including main automobile body and drive assembly, first transport plate, second transport plate and third transport plate pass through the hinge and articulate, the lower extreme fixed mounting of first transport plate has the frame, drive assembly includes direct current motor, battery pack, mounted frame and two sets of drive wheel, one side of second transport plate is provided with two sets of collapsible telescopic links, one side of collapsible telescopic link articulates there is the folded sheet, the upper end of two sets of collapsible telescopic links is provided with operating handle, the lower extreme of two sets of collapsible telescopic links all is provided with the movable pulley. The utility model discloses a folding delivery board and the relevant folded sheet of collapsible telescopic link on the main carriage body conveniently expand and fold up, can bear task articles such as various fire-fighting equipment, realize the function of transporting of personnel and equipment, suitable community and narrow and small street form of shuttling very much have played convenient effect.
Description
Technical Field
The utility model relates to a foldable electric scooter technical field specifically is a driving is taken to electronic helping hand of folding double round.
Background
At present, the fire rescue still adopts a manual operation mode, the working strength is high, especially in emergency rescue with a long site distance, a fireman needs to carry a large amount of equipment to reach the site of a disaster, the physical consumption of the fireman to the fire fighter is huge in the process, and the rescue efficiency of the fireman is influenced. Under the condition, the equipment required by the task is transported to the destination by using the carrying vehicle, so that soldiers can have abundant physical strength to complete the fire rescue task, and can more quickly arrive at the scene, the burden of soldiers can be effectively reduced, the physical strength is saved, and the rescue efficiency is improved.
At present, no mature carrying vehicle product exists in China, the structure of the existing carrying vehicle is too simple, the existing carrying vehicle is not suitable for moving and deploying, particularly in narrow street communities, the existing carrying vehicle is inconvenient to move, and the working requirements of fire rescue cannot be met, so that a foldable double-wheel electric power-assisted carrying vehicle needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foldable double-wheel electric power-assisted vehicle, which realizes that when the double-wheel electric power-assisted vehicle is ready, can be folded and placed in the special preparation box through the folding mechanism, when in use, the carrying vehicle is taken out from the preparation box by an operator, the unfolding part is unfolded and fixed, the equipment to be transported is placed behind the transportation part of the carrying vehicle, the operator manually operates the control handle to drive the carrying vehicle to be put into use, the portable vehicle has strong load-carrying capacity, can bear various task articles such as fire-fighting equipment, rescue goods and materials and the like, realizes the transportation of the equipment and the transportation function of personnel, is particularly suitable for shuttle driving in narrow streets such as communities, plays a convenient role, continues the journey through the high-endurance storage battery, can meet the working requirements of fire rescue to solve the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a foldable double-wheel electric power-assisted vehicle comprises a main vehicle body and a driving assembly, wherein the main vehicle body comprises a first conveying plate, a second conveying plate and a third conveying plate, the first conveying plate, the second conveying plate and the third conveying plate are hinged through hinges, a vehicle frame is fixedly mounted at the lower end of the first conveying plate, a frame body is arranged inside the vehicle frame, the driving assembly comprises a direct current motor, a battery assembly, a suspension frame and two groups of driving wheels, the two groups of driving wheels are arranged on the suspension frame, the direct current motor is in transmission connection with the two groups of driving wheels, two groups of foldable telescopic rods are arranged on one side of the second conveying plate, a folding plate is hinged to one side of each foldable telescopic rod, one end of the folding plate is hinged to the third conveying plate through a hinge, and an operating handle is arranged at the upper ends of the two groups of foldable telescopic rods, the lower ends of the two groups of foldable telescopic rods are provided with sliding wheels.
Preferably, a controller is arranged on the operating handle, and the controller is in telecommunication connection with the direct current motor.
Preferably, the frame is fixedly installed at the lower end of the middle of the second conveying plate, and the frame is set to be a thickened keel frame.
Preferably, the direct current motor is fixedly installed inside the frame body through a stainless steel fixing frame, an output shaft end of the direct current motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft is in transmission connection with a driving bevel gear, a second rotating shaft is arranged in the middle of the suspension frame, a driven bevel gear is fixedly connected to the second rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the two groups of driving wheels are fixed at two ends of the second rotating shaft, the two groups of driving wheels are horizontally arranged, and the second rotating shaft penetrates through the suspension frame and is installed in the middle of the suspension frame.
Preferably, the lower ends of the two groups of foldable telescopic rods are fixedly provided with sliding wheels, the middle parts of the two groups of foldable telescopic rods are hinged with the frame through hinges, and the outer walls of the foldable telescopic rods are fixedly connected with the second conveying plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a first transport plate on the main automobile body, second transport plate, the third transport plate is collapsible, collapsible telescopic link and relevant folded sheet, realize that the electronic helping hand of double round takes the driving to await the opportune moment, can fold to place in special service box through folding up the mechanism, during the use, take the driving to take out from service box by operating personnel, expand and fix the development part, the equipment that will transport is put and is taking driving transportation part back, the driving is taken in the drive of operating personnel manual operation control handle, put into operation, this it has strong load capacity to take the driving, can bear various fire-fighting equipment, task article such as rescue goods and materials, realize the transportation of equipment, and personnel's the function of transporting, especially, it traveles to shuttle in such narrow and small streets of community, convenient effect has been played.
Drawings
Fig. 1 is a schematic structural perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic plan view of the frame structure of the present invention;
fig. 4 is a schematic perspective view of the folded structure of the present invention.
In the figure: 1. a first transport plate; 2. a second transport plate; 3. a third transport plate; 4. the telescopic rod can be folded; 5. an operating handle; 6. a sliding wheel; 7. a suspension bracket; 8. a drive wheel; 9. folding the board; 10. a direct current motor; 11. a battery assembly; 13. a controller; 14. a first rotating shaft; 15. a driving bevel gear; 16. a driven bevel gear; 17. a second rotating shaft; 18. a frame body; 19. a main vehicle body; 20. a drive assembly; 21. a vehicle frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a foldable double-wheel electric power-assisted vehicle comprises a main vehicle body 19 and a driving assembly 20, wherein the main vehicle body 19 comprises a first conveying plate 1, a second conveying plate 2 and a third conveying plate 3, the first conveying plate 1, the second conveying plate 2 and the third conveying plate 3 are hinged through hinges, thus, the second conveying plate 2 and the third conveying plate 3 can be folded, one side of the second conveying plate 2 is provided with two groups of foldable telescopic rods 4, one side of each foldable telescopic rod 4 is hinged with a folding plate 9, one end of each folding plate 9 is hinged with the third conveying plate 3 through a hinge, two groups of foldable telescopic rods 4 can be stretched and folded at one side of the second conveying plate 2, the lower ends of the two groups of foldable telescopic rods 4 are fixedly provided with sliding wheels 6, the middle parts of the two groups of foldable telescopic rods 4 are hinged with the frame 21 through hinges, and the outer walls of the foldable telescopic rods 4 are fixedly connected with the second conveying plate 2;
the tail end of the foldable telescopic rod 4 is additionally provided with an auxiliary sliding wheel 6 for static placement of a driving vehicle;
when the two-wheel electric power-assisted portable vehicle is in a folded state, the second conveying plate 2 and the third conveying plate 3 are arranged on the side surface, the folding plate 9 and the foldable telescopic rod 4 are arranged at the position below the first conveying plate 1, the integral frame 21 is also arranged at the end of the first conveying plate 1, the two groups of driving wheels are arranged below the first conveying plate 1, the folding of the second conveying plate 2 and the third conveying plate 3 is not influenced, and the folding part is supported by a support, so that the two-wheel electric power-assisted portable vehicle can be folded and placed in a special preparation box through the folding structure when standby, and convenience is embodied to a certain extent;
the upper ends of the two groups of foldable telescopic rods 4 are provided with operating handles 5, the operating handles 5 are provided with controllers 13, the controllers 13 are in telecommunication connection with the direct current motors 10, and the operating handles 5 adjust and drive the output of the direct current motors 10 and are used for controlling the speed of the vehicle;
the lower end of the first conveying plate 1 is fixedly provided with a frame 21, a frame 18 is arranged inside the frame 21, a driving assembly 20 is arranged inside the frame 21, the driving assembly 20 comprises a direct current motor 10, a battery assembly 11, a suspension frame 7 and two groups of driving wheels 8, the two groups of driving wheels 8 are arranged on the suspension frame 7, the direct current motor 10 is in transmission connection with the two groups of driving wheels 8, the direct current motor 10 is fixedly arranged inside the frame 18 through a stainless steel fixing frame, the output shaft end of the direct current motor 10 is fixedly connected with a first rotating shaft 14, one end of the first rotating shaft 14 is in transmission connection with a driving bevel gear 15, the middle part of the suspension frame 7 is provided with a second rotating shaft 17, a driven bevel gear 16 is fixedly connected onto the second rotating shaft 17, the driving bevel gear 15 is meshed with the driven bevel gear 16, electric power is supplied to the direct current motor 10 through a storage battery in the battery assembly 11, the driving wheels 8 are transmitted through the direct current motor 10, so that the two groups of driving wheels 8 realize driving running;
the frame 21 is fixedly arranged at the lower end of the middle part of the second conveying plate 2, the frame 21 is a thickened keel frame, the rigid design is firm, and the first conveying plate 1 at the upper end has higher bearing capacity;
two groups of driving wheels 8 are fixed at two ends of a second rotating shaft 17, the two groups of driving wheels 8 are horizontally arranged, and the second rotating shaft 17 penetrates through the suspension bracket 7 and is arranged at the middle position of the suspension bracket 7;
the middle parts of the two groups of foldable telescopic rods 4 are hinged with the frame 21 through hinges, and the outer walls of the foldable telescopic rods 4 are fixedly connected with the second conveying plate 2, so that the foldable telescopic rods 4 can be conveniently unfolded and folded;
the working principle is as follows: the folding power-assisted shape carrying vehicle comprises a main vehicle body 19 and a driving assembly 20, wherein the main vehicle body 19 comprises a first conveying plate 1, a second conveying plate 2 and a third conveying plate 3, the first conveying plate 1, the second conveying plate 2 and the third conveying plate 3 are hinged through hinges, so that the second conveying plate 2 and the third conveying plate 3 can be folded, two groups of foldable telescopic rods 4 are arranged on one side of the second conveying plate 2, one side of each foldable telescopic rod 4 is hinged with a folding plate 9, one end of each folding plate 9 is hinged with the third conveying plate 3 through a hinge, the two groups of foldable telescopic rods 4 can be stretched and folded on one side of the second conveying plate 2, sliding wheels 6 are fixedly mounted at the lower ends of the two groups of foldable telescopic rods 4, the middle parts of the two groups of foldable telescopic rods 4 are hinged with a vehicle frame 21 through hinges, and the outer walls of the foldable telescopic rods 4 are fixedly connected with the second conveying plate 2;
when the two-wheel electric power-assisted portable vehicle is in a folded state, the second conveying plate 2 and the third conveying plate 3 are arranged on the side surface, the folding plate 9 and the foldable telescopic rod 4 are arranged at the position below the first conveying plate 1, the integral frame 21 is also arranged at the end of the first conveying plate 1, the two groups of driving wheels are arranged below the first conveying plate 1, the folding of the second conveying plate 2 and the third conveying plate 3 is not influenced, and the folding part is supported by a support, so that the two-wheel electric power-assisted portable vehicle can be folded and placed in a special preparation box through the folding structure when standby, and convenience is embodied to a certain extent;
the lower end of the first conveying plate 1 is fixedly provided with a frame 21, a frame 18 is arranged inside the frame 21, a driving assembly 20 is arranged inside the frame 21, the driving assembly 20 comprises a direct current motor 10, a battery assembly 11, a suspension frame 7 and two groups of driving wheels 8, the two groups of driving wheels 8 are arranged on the suspension frame 7, the direct current motor 10 is in transmission connection with the two groups of driving wheels 8, the direct current motor 10 is fixedly arranged inside the frame 18 through a stainless steel fixing frame, the output shaft end of the direct current motor 10 is fixedly connected with a first rotating shaft 14, one end of the first rotating shaft 14 is in transmission connection with a driving bevel gear 15, the middle part of the suspension frame 7 is provided with a second rotating shaft 17, a driven bevel gear 16 is fixedly connected onto the second rotating shaft 17, the driving bevel gear 15 is meshed with the driven bevel gear 16, electric power is supplied to the direct current motor 10 through a storage battery in the battery assembly 11, the driving wheels 8 are transmitted through the direct current motor 10, so that the two groups of driving wheels 8 realize driving running;
the frame 21 is fixedly arranged at the lower end of the middle part of the second conveying plate 2, the frame 21 is a thickened keel frame, the rigid design is firm, and the first conveying plate 1 at the upper end has higher bearing capacity;
the utility model is suitable for a fire department and medical rescue team, and possess goods and materials platform such as warehouse, pier that big batch goods short distance transported the demand, and engineering construction unit, under the special circumstances, the vehicle of taking can regard as interim stretcher, or interim medical platform uses, the fire rescue personnel can be with the wounded or the personnel that need rest on the transportation part, transport back to the rescue point or implement the treatment on the spot as required;
when the double-wheel electric power-assisted vehicle is ready, the double-wheel electric power-assisted vehicle can be folded and placed in the special preparation box through the folding mechanism. When the portable trolley is used, the portable trolley is taken out of the preparation box by an operator, the unfolding part is unfolded and fixed, the equipment to be transported is placed behind the transportation part of the portable trolley, and the operator manually operates the control handle to drive the portable trolley to be put into use. The portable vehicle has strong load-carrying capacity, can bear various task articles such as fire-fighting equipment, rescue goods and materials and the like, and realizes the transportation of the equipment and the transportation function of personnel;
considering the task needs of fire rescue, the foldable fire rescue vehicle adopts a foldable design, is convenient for maneuvering deployment, has heavy-load capacity, can bear fire-fighting equipment of a squad unit, is provided with a storage battery with high reliability, has high endurance capacity, and can meet the requirements of fire-fighting operation on approach and return mileage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a folding electronic helping hand of double round is taken driving, includes main automobile body (19) and drive assembly (20), its characterized in that: the main vehicle body (19) comprises a first conveying plate (1), a second conveying plate (2) and a third conveying plate (3), the first conveying plate (1), the second conveying plate (2) and the third conveying plate (3) are hinged through hinges, a vehicle frame (21) is fixedly mounted at the lower end of the first conveying plate (1), a frame body (18) is arranged inside the vehicle frame (21), a driving assembly (20) is arranged inside the vehicle frame (21), the driving assembly (20) comprises a direct current motor (10), a battery assembly (11), a suspension frame (7) and two groups of driving wheels (8), the two groups of driving wheels (8) are arranged on the suspension frame (7), the direct current motor (10) is in transmission connection with the two groups of driving wheels (8), two groups of foldable telescopic rods (4) are arranged on one side of the second conveying plate (2), and a folding plate (9) is hinged to one side of the foldable telescopic rods (4), one end of the folding plate (9) is hinged with the third conveying plate (3) through a hinge, the upper ends of the two groups of foldable telescopic rods (4) are provided with operating handles (5), and the lower ends of the two groups of foldable telescopic rods (4) are provided with sliding wheels (6).
2. A foldable two-wheeled electric power assisted portable vehicle according to claim 1, wherein: the operating handle (5) is provided with a controller (13), and the controller (13) is in telecommunication connection with the direct current motor (10).
3. A foldable two-wheeled electric power assisted portable vehicle according to claim 1, wherein: frame (21) fixed mounting is in the middle part lower extreme of second transport plate (2), frame (21) set up to thickening fossil fragments frame.
4. A foldable two-wheeled electric power assisted portable vehicle according to claim 1, wherein: the direct current motor (10) is fixedly installed inside the frame body (18) through a stainless steel fixing frame, an output shaft end of the direct current motor (10) is fixedly connected with a first rotating shaft (14), one end of the first rotating shaft (14) is in transmission connection with a driving bevel gear (15), a second rotating shaft (17) is arranged in the middle of the suspension frame (7), a driven bevel gear (16) is fixedly connected onto the second rotating shaft (17), and the driving bevel gear (15) is meshed with the driven bevel gear (16).
5. A foldable two-wheeled electric power assisted portable vehicle according to claim 1, wherein: two sets of drive wheels (8) are fixed in the both ends position of second pivot (17), just two sets of drive wheels (8) are the level setting, second pivot (17) run through mounted in the middle part position of mounted frame (7) in mounted frame (7).
6. A foldable two-wheeled electric power assisted portable vehicle according to claim 1, wherein: the lower ends of the two groups of foldable telescopic rods (4) are fixedly provided with sliding wheels (6), the middle parts of the two groups of foldable telescopic rods (4) are hinged to the frame (21) through hinges, and the outer walls of the foldable telescopic rods (4) are fixedly connected with the second conveying plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336906.6U CN215154687U (en) | 2021-02-05 | 2021-02-05 | Foldable double-wheel electric power-assisted carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336906.6U CN215154687U (en) | 2021-02-05 | 2021-02-05 | Foldable double-wheel electric power-assisted carrying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154687U true CN215154687U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120336906.6U Expired - Fee Related CN215154687U (en) | 2021-02-05 | 2021-02-05 | Foldable double-wheel electric power-assisted carrying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117547772A (en) * | 2023-12-07 | 2024-02-13 | 广州森莱宝实业有限公司 | Multifunctional medical fire-fighting work vehicle |
-
2021
- 2021-02-05 CN CN202120336906.6U patent/CN215154687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117547772A (en) * | 2023-12-07 | 2024-02-13 | 广州森莱宝实业有限公司 | Multifunctional medical fire-fighting work vehicle |
| CN117547772B (en) * | 2023-12-07 | 2024-04-12 | 广州森莱宝实业有限公司 | Multifunctional medical fire-fighting work vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |