CN220701233U - Tricycle with rollover prevention function - Google Patents
Tricycle with rollover prevention function Download PDFInfo
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- CN220701233U CN220701233U CN202322227227.7U CN202322227227U CN220701233U CN 220701233 U CN220701233 U CN 220701233U CN 202322227227 U CN202322227227 U CN 202322227227U CN 220701233 U CN220701233 U CN 220701233U
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- rollover prevention
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- 230000002265 prevention Effects 0.000 title claims abstract description 33
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- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
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- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a tricycle with a rollover prevention function, which comprises a frame, rollover prevention components and fixing components, wherein two groups of driving wheels are arranged on the lower surface of the frame, steering wheels are arranged at one end of the frame, a driving seat and a hopper are sequentially arranged on the upper surface of the frame, a mounting base plate is fixedly arranged at one end of the frame, two groups of hexagon socket screws are arranged on the inner wall of the mounting base plate, the fixing components are movably arranged on the inner wall of the mounting base plate, the rollover prevention components are movably arranged at two ends of the fixing components, when rollover is performed, the ground of the wheels slides, meanwhile, the mounting frame is stressed to elastically compress a first spring, the first spring cannot be fully elastically compressed due to harder elastic force of the first spring, impact resilience between the wheels and the ground can be reduced through the elasticity of the first spring, the first spring is limited through a first sliding rod, and then the fixability is increased through the assistance of two groups of second sliding rods, so that the rollover prevention effect is achieved.
Description
Technical Field
The utility model belongs to the technical field of tricycles, and particularly relates to a tricycle with a rollover prevention function.
Background
The electric tricycle is a three-wheel transport means for pulling goods or people, which uses a storage battery as power and a motor as a drive. The electric tricycle adopts a tubular high-capacity, left and right lining, deep discharging and traction type storage battery, can adapt to the requirement of continuous discharging during long-time work, the storage battery is normally used for two years, the content is not reduced, the electric tricycle motor adopts a direct current series excitation traction type brush or brushless motor, a speed regulation booster is arranged in the motor, and the electric tricycle motor is not easy to damage during normal use and ensures strong output power.
Therefore, the electric tricycle with the publication number of CN215475522U, which particularly relates to the technical field of electric tricycles, comprises a tricycle body, when the electric tricycle is required to be charged, an unlocking piece can be opened, a rotating plate is rotated to open a battery box, a storage battery above the electric tricycle is pulled out of the battery box through pulling a sliding plate along a sliding groove, the storage battery is prevented from being in a closed state when being charged, heat is difficult to be dissipated to cause short-circuit fire, the electric tricycle is convenient to overhaul, when the height of a driver is inconvenient to operate, the second screw rod is rotated firstly to enable the movable threaded hole to be separated, the fixation of the second turntable is released, then the rotating rod is rotated to enable the connecting rod to be driven to rotate, so that a first gear is driven to rotate, the first gear is driven to drive the first screw rod to rotate, the sleeve block sleeved on the first screw rod is driven to move upwards, the seat is driven to move upwards through a fixing rod, and the height of the seat is adjusted, so that the sight of the driver is optimal.
The problems of the prior art are: under the condition of encountering small-radius sharp turns in the driving process of the traditional electric tricycle, the electric tricycle can easily cause rollover accidents due to gravity unbalance or centrifugal force action, and personnel injury or damage to vehicles and goods is caused, so that the tricycle with the rollover prevention function is provided.
Disclosure of Invention
The utility model aims to provide a tricycle with a rollover prevention function, so as to solve the problems in the background technology.
The utility model discloses a tricycle with a rollover prevention function, which comprises a frame, a rollover prevention assembly and a fixing assembly, wherein two groups of driving wheels are arranged on the lower surface of the frame, a steering wheel is arranged at one end of the frame, a driving seat and a hopper are sequentially arranged on the upper surface of the frame, a mounting substrate is fixedly arranged at one end of the frame, two groups of hexagon socket screws are arranged on the inner wall of the mounting substrate, the fixing assembly is arranged on the inner wall of the mounting substrate, the hexagon socket screws are sequentially connected with the mounting substrate and the inner wall of the fixing assembly through threads, and rollover prevention assemblies are movably arranged at two ends of the fixing assembly.
As the preferable mode of the utility model, the fixing component comprises a mounting rod, the two ends of the mounting rod are respectively provided with a mounting groove, the two ends of the mounting rod are respectively provided with a pull rod in a sliding manner, and the two groups of pull rods respectively penetrate through the inner walls of the two groups of mounting grooves.
As the preferable mode of the utility model, the outer surfaces of the two groups of pull rods are respectively sleeved with a second spring, and the outer surfaces of the two groups of pull rods are respectively fixedly provided with a push piece.
As the preferable mode of the utility model, the rollover prevention assembly comprises a mounting column, wherein a plurality of groups of through holes are formed in the inner wall of the mounting column, second through jacks are formed in two sides of the mounting column, and a first through jack is formed in one end of the mounting column.
As the preferable mode of the utility model, the inner wall of the first penetration hole is provided with a first sliding rod in a sliding manner, the upper surface of the first sliding rod is fixedly provided with a first limiting block, and the outer surface of the first sliding rod is sleeved with a first spring.
As preferable in the utility model, the lower surface of the first sliding rod is fixedly provided with a mounting frame, the upper surface of the mounting frame is fixedly provided with two groups of second sliding rods, and the outer surfaces of the two groups of second sliding rods are respectively and slidably arranged on the inner walls of the two groups of second penetrating holes.
As the utility model is preferable, the upper surfaces of the two groups of second sliding rods are fixedly provided with second limiting blocks, and the inner wall of the mounting frame is rotatably provided with wheels.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the design of the frame, the rollover prevention assembly and the fixing assembly, firstly, the elasticity of the first spring is harder, when the vehicle is about to roll over, the wheel slides on the ground, meanwhile, the mounting frame is stressed to enable the first spring to be elastically compressed, and because the elasticity of the first spring is harder, the first spring cannot be completely elastically compressed, meanwhile, the rebound of the impact force between the wheel and the ground can be reduced through the elasticity of the first spring, the first spring is limited through the first sliding rod, and secondly, the fixability is increased through the assistance of the two groups of second sliding rods, so that the rollover prevention effect is achieved.
2. According to the utility model, through the design of the pull rod, when the height of the rollover prevention assembly is adjusted or replaced in the later stage, the pull rod is manually pulled, the pull rod slides on the upper surface of the mounting rod, and the second spring is elastically compressed through the pushing piece, so that one end of the pull rod slides to be separated from the inner wall of the through hole, and the effect of convenient adjustment or replacement is achieved.
3. According to the utility model, through the design of the first springs, when the wheels slide in contact with the ground, the wheels are transmitted to the mounting frame, the mounting frame is subjected to force to enable the first springs to be elastically compressed, but the first springs cannot be completely elastically compressed, impact resilience between the wheels and the ground can be reduced through elasticity of the first springs, when the first springs are elastically compressed, the first springs are limited by the first sliding rods, and then the first springs are elastically compressed by the mounting frame in an auxiliary mode through two groups of second sliding rods, so that the rollover prevention effect is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting substrate according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of an anti-rollover assembly provided by an embodiment of the present utility model;
FIG. 4 is a schematic view of a mounting post provided by an embodiment of the present utility model;
fig. 5 is a schematic view of a fixing assembly according to an embodiment of the present utility model.
In the figure: 1. a frame; 2. an anti-rollover assembly; 3. a steering wheel; 4. a mounting substrate; 5. a fixing assembly; 6. a driver seat; 7. a hopper; 8. a driving wheel; 9. an inner hexagon screw; 201. a mounting column; 202. a first limiting block; 203. a first slide bar; 204. a first spring; 205. a mounting frame; 206. a wheel; 207. a second limiting block; 208. a second slide bar; 209. a through hole; 210. a first through jack; 211. a second through jack; 501. a mounting rod; 502. a pull rod; 503. a mounting groove; 504. a second spring; 505. and the pushing piece.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the tricycle with rollover prevention function provided by the embodiment of the utility model comprises a frame 1, a rollover prevention component 2 and a fixing component 5, wherein two groups of driving wheels 8 are arranged on the lower surface of the frame 1, a steering wheel 3 is arranged at one end of the frame 1, a driving seat 6 and a hopper 7 are sequentially arranged on the upper surface of the frame 1, a mounting substrate 4 is fixedly arranged at one end of the frame 1, two groups of socket head cap screws 9 are arranged on the inner wall of the mounting substrate 4, the fixing component 5 is arranged on the inner wall of the mounting substrate 4, the socket head cap screws 9 are sequentially connected with the mounting substrate 4 and the inner wall of the fixing component 5 through threads, and the rollover prevention component 2 is movably arranged at two ends of the fixing component 5.
The scheme is adopted: through the design of frame 1, prevent subassembly 2 and fixed subassembly 5 of turning on one's side, at first the elasticity of first spring 204 is harder, when turning on one's side soon, wheel 206 ground slides, and mounting bracket 205 receives the power simultaneously and makes first spring 204 elastic compression, because the elasticity of first spring 204 is harder for first spring 204 can not complete elastic compression, simultaneously, can also reduce the impact resilience of wheel 206 and ground through first spring 204 elasticity, restrict first spring 204 through first slide bar 203, secondly assist through two sets of second slide bars 208, increase the fixity, thereby reached the effect of preventing turning on one's side.
Referring to fig. 5, the fixing assembly 5 includes a mounting rod 501, mounting grooves 503 are formed at two ends of the mounting rod 501, pull rods 502 are slidably mounted at two ends of the mounting rod 501, two groups of pull rods 502 penetrate through inner walls of the two groups of mounting grooves 503 respectively, second springs 504 are sleeved on outer surfaces of the two groups of pull rods 502, and pushing pieces 505 are fixedly mounted on outer surfaces of the two groups of pull rods 502.
The scheme is adopted: through the design of pull rod 502, when the height of subassembly 2 is prevented turning on one's side or change in the later stage is adjusted, manual pulling pull rod 502, pull rod 502 slides at installation pole 501 upper surface, makes second spring 504 elastic compression through push plate 505 for pull rod 502 one end slip breaks away from the through hole 209 inner wall, thereby has reached the effect of convenient regulation or change.
Referring to fig. 3, the rollover prevention assembly 2 includes a mounting column 201, a plurality of groups of through holes 209 are formed in the inner wall of the mounting column 201, second through holes 211 are formed in two sides of the mounting column 201, a first through hole 210 is formed in one end of the mounting column 201, a first sliding rod 203 is slidably mounted on the inner wall of the first through hole 210, a first limiting block 202 is fixedly mounted on the upper surface of the first sliding rod 203, a first spring 204 is sleeved on the outer surface of the first sliding rod 203, a mounting frame 205 is fixedly mounted on the lower surface of the first sliding rod 203, two groups of second sliding rods 208 are fixedly mounted on the upper surface of the mounting frame 205, the outer surfaces of the two groups of second sliding rods 208 are slidably mounted on the inner walls of the two groups of second through holes 211 respectively, second limiting blocks 207 are fixedly mounted on the upper surfaces of the two groups of second sliding rods 208, and wheels 206 are rotatably mounted on the inner wall of the mounting frame 205.
The scheme is adopted: through the design of first spring 204, when wheel 206 contact ground is smooth, wheel 206 conduction gives mounting bracket 205, and mounting bracket 205 receives the power and makes first spring 204 elastic compression, but first spring 204 can not fully elastic compression, also can reduce the impact resilience of wheel 206 and ground through first spring 204 elasticity simultaneously, when first spring 204 elastic compression, first slide bar 203 restricts first spring 204, secondly carries out supplementary mounting bracket 205 elastic compression first spring 204 through two sets of second slide bars 208 to the effect of preventing turning on one's side has been reached.
The working principle of the utility model is as follows:
when the vehicle is about to turn over, the design of the frame 1, the rollover prevention component 2 and the fixing component 5 is that firstly the elasticity of the first spring 204 is harder, when the vehicle is about to turn over, the wheel 206 slides on the ground, meanwhile, the mounting frame 205 is stressed to elastically compress the first spring 204, because the elasticity of the first spring 204 is harder, the first spring 204 cannot be completely elastically compressed, meanwhile, the rebound of the impact force between the wheel 206 and the ground can be reduced through the elasticity of the first spring 204, the first spring 204 is limited through the first sliding rod 203, secondly, the fixing performance is increased through the assistance of the two groups of second sliding rods 208, so that the rollover prevention effect is achieved, when the rollover prevention component 2 is regulated in height or replaced in the later period, the pull rod 502 is manually pulled, the pull rod 502 slides on the upper surface of the mounting rod 501, and the second spring 504 is elastically compressed through the push 505, so that one end of the pull rod 502 slides away from the inner wall of the through hole 209, and the effect of convenient adjustment or replacement is achieved.
To sum up: this tricycle with prevent function of turning on one's side, through above-mentioned technical scheme, solved traditional electric tricycle in the in-process of traveling, under the circumstances of meetting small radius sharp turn, probably can be because of gravity unbalance or centrifugal force effect, lead to electric tricycle to take place the accident of turning on one's side very easily, cause personnel's injury, perhaps impaired problem of vehicle and goods.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tricycle with prevent function of turning on one's side, includes frame (1), prevents subassembly (2) and fixed subassembly (5) of turning on one's side, frame (1) lower surface is provided with two sets of drive wheels (8), frame (1) one end is provided with steering wheel (3), frame (1) upper surface has set gradually driver's seat (6) and car hopper (7), its characterized in that: the novel side-turning prevention device is characterized in that a mounting substrate (4) is fixedly mounted at one end of the frame (1), two groups of inner hexagon screws (9) are arranged on the inner wall of the mounting substrate (4), a fixing assembly (5) is arranged on the inner wall of the mounting substrate (4), the inner hexagon screws (9) are sequentially connected with the mounting substrate (4) and the inner wall of the fixing assembly (5) through threads, and side-turning prevention assemblies (2) are movably mounted at two ends of the fixing assembly (5).
2. The tricycle with rollover prevention function of claim 1, wherein: the fixing assembly (5) comprises a mounting rod (501), mounting grooves (503) are formed in two ends of the mounting rod (501), pull rods (502) are slidably mounted at two ends of the mounting rod (501), and two groups of pull rods (502) penetrate through the inner walls of the two groups of mounting grooves (503) respectively.
3. The tricycle with rollover prevention function of claim 2, wherein: the outer surfaces of the two groups of pull rods (502) are respectively sleeved with a second spring (504), and pushing sheets (505) are respectively fixedly arranged on the outer surfaces of the two groups of pull rods (502).
4. The tricycle with rollover prevention function of claim 1, wherein: the rollover prevention assembly (2) comprises a mounting column (201), a plurality of groups of through holes (209) are formed in the inner wall of the mounting column (201), second penetrating holes (211) are formed in two sides of the mounting column (201), and a first penetrating hole (210) is formed in one end of the mounting column (201).
5. The tricycle with rollover prevention function of claim 4, wherein: the first sliding rod (203) is slidably mounted on the inner wall of the first through jack (210), a first limiting block (202) is fixedly mounted on the upper surface of the first sliding rod (203), and a first spring (204) is sleeved on the outer surface of the first sliding rod (203).
6. The tricycle with rollover prevention function of claim 5, wherein: the mounting frame (205) is fixedly mounted on the lower surface of the first sliding rod (203), two groups of second sliding rods (208) are fixedly mounted on the upper surface of the mounting frame (205), and the outer surfaces of the two groups of second sliding rods (208) are respectively and slidably mounted on the inner walls of the two groups of second penetrating holes (211).
7. The tricycle with rollover prevention function of claim 6, wherein: the upper surfaces of the two groups of second sliding rods (208) are fixedly provided with second limiting blocks (207), and wheels (206) are rotatably arranged on the inner wall of the mounting frame (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227227.7U CN220701233U (en) | 2023-08-18 | 2023-08-18 | Tricycle with rollover prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227227.7U CN220701233U (en) | 2023-08-18 | 2023-08-18 | Tricycle with rollover prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220701233U true CN220701233U (en) | 2024-04-02 |
Family
ID=90448115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227227.7U Active CN220701233U (en) | 2023-08-18 | 2023-08-18 | Tricycle with rollover prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220701233U (en) |
-
2023
- 2023-08-18 CN CN202322227227.7U patent/CN220701233U/en active Active
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