Novel intelligent safe travelling crane
By designing a new type of intelligent and safe trolley that combines manual and electric modes and is equipped with components such as retaining rings and arc-shaped anti-fall plates, the problems of slow speed, low transport capacity, and insufficient safety of existing trolleys have been solved, achieving efficient and safe cargo transportation.
Patent Information
- Application Number
- CN202422772584.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing shopping carts are slow, have limited carrying capacity, and are not safe enough for transportation in large shopping malls or parks, especially in densely populated environments where there is a risk of collision.
A new type of intelligent and safe driving vehicle has been designed, which can be used in both manual and electric modes. It is equipped with a retaining ring, a curved anti-drop plate, a controller, an electric propulsion structure, a speed sensor and a speaker to achieve stable transportation and safe driving.
It improves transportation efficiency and safety, enabling stable transport of large quantities of goods in densely populated environments, preventing items from falling, providing safety warnings, and featuring a reasonable structural design that is easy to maintain.
Smart Images
Figure CN223456961U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cart technical field, specifically point to a novel intelligent safe driving car. BACKGROUND
[0002] A cart is a kind of transportation tool relying on human power. From the structure, it usually has a flat or compartment type load platform, and the platform is used to place goods or other articles needing to be carried. The cart is generally provided with wheels, and the number of wheels can be two, three or four, and the wheels can conveniently move the cart on the ground. The handle is installed at one end of the vehicle body, and people push the cart by holding the handle and exerting forward or backward force. The cart has a wide range of uses, and in a supermarket, customers can use shopping carts to place purchased goods, and in a warehouse, workers use carts to carry goods, improving work efficiency, and in gardening work, gardeners use carts to transport flowers, soil and other materials.
[0003] In some large shopping malls or large park cargo transportation scenarios, the cart is a common transportation tool. It does have the advantages of safety and reliability, but its disadvantages are also obvious. On the one hand, the moving speed of the cart is relatively slow, which greatly affects the work efficiency in the case of needing to transport a large number of goods efficiently. On the other hand, the cart usually does not have a fence structure, and the articles placed thereon lack protection, not only easy to fall during transportation, but also limit the number of articles that can be transported at a time. If an electric vehicle is used for transportation, due to the crowded personnel in such places, the frequent coming and going of pedestrians and non-motor vehicles, and the complex road conditions, the electric vehicle is prone to collision and other safety accidents during driving. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a novel intelligent safe driving car that can transport a large amount of goods, can switch between hand-pushing and electric driving, and has high safety.
[0005] To solve the above technical problems, the utility model provides a technical scheme as follows: a novel intelligent safe driving car, comprising:
[0006] A cart body is provided with a retaining ring on the upper surface, a pushing rod is arranged on the rear side of the upper surface of the cart body, and an arc-shaped anti-falling plate is detachably arranged on the front surface of the cart body.
[0007] A controller is fixedly arranged at the middle of the pushing rod, and a control circuit board, a display screen and a control knob are arranged in the controller; speed sensors are arranged on the front surface of the controller and the two sides of the pushing rod; and a loudspeaker is fixedly arranged on the pushing rod.
[0008] A following vehicle pedal is detachably arranged on the rear surface of the cart body, a U-shaped plate is rotatably arranged on the lower surface of the following vehicle pedal, and a following vehicle roller is rotatably arranged on the U-shaped plate.
[0009] The electric power propulsion structure is arranged at the lower surface of the vehicle body.
[0010] Further, the vehicle body is provided with a square slot, and the stop ring is inserted into the slot.
[0011] Further, the upper surface of the stop ring is provided with an upper extension insertion plate slot around, the upper extension insertion plate slot is inserted with an upper extension plate, and the upper surface of the upper extension plate is inserted with a total fixing plate.
[0012] Further, the vehicle body is provided with a positioning hole at the front and rear sides of the square slot, and the front and rear surfaces of the stop ring are connected with a positioning rod inserted into the positioning hole.
[0013] Further, the arc-shaped anti-falling plate is connected to the front surface of the vehicle body through bolts.
[0014] Further, the two sides of the pushing rod are provided with rubber rings with anti-skid lines.
[0015] Further, the follow-up foot pedal and the rear side of the vehicle body are provided with the same insertion hole, the insertion hole is inserted with a bolt, and the upper surface of the bolt is provided with a pull ring.
[0016] Further, the rear side of the lower surface of the vehicle body is provided with a driven roller, the front side is provided with a transmission rod with a driving roller, the middle part of the transmission rod is provided with a gear two, the lower surface of the vehicle body is fixedly provided with a motor, the output end of the motor is drivenly provided with a gear one, and the gear one and the gear two are provided with a toothed chain.
[0017] Further, the lower surface of the vehicle body is fixedly provided with a battery box.
[0018] Compared with the prior art, the vehicle body is reasonable in design, the stop ring and the arc-shaped anti-falling plate can guarantee the safety and stability of the transported goods, and more goods can be carried. In terms of use, the hand pushing and the electric driving can be switched, the pushing rod is held when the goods are pushed by hand, the electric propulsion structure such as the motor is started when the goods are driven by electricity, and stable driving is realized. The safety is also high, the arc-shaped anti-falling plate can prevent the goods from falling, the speed sensor and the loudspeaker assist safe driving, the follow-up foot pedal is convenient to operate, and the connection of the parts is stable, which guarantees the safety in use. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is the perspective view of the utility model Figure 1 ;
[0020] Figure 2 is the perspective view of the utility model Figure 2 ;
[0021] Figure 3 is the front view of the utility model
[0022] Figure 4 is the left view of the utility model.
[0023] As shown in the figure: 1, vehicle body; 2, controller; 3, follow car pedal; 4, retaining ring; 5, push rod; 6, arc anti-falling plate; 7, speed sensor; 8, loudspeaker; 9, U-shaped plate; 10, follow car roller; 11, upper extension plate; 12, total fixed plate; 13, positioning rod; 14, rubber ring; 15, bolt; 16, pull ring; 17, driven roller; 18, transmission rod; 19, gear two; 20, motor; 21, gear one; 22, tooth chain; 23, battery box. DETAILED DESCRIPTION
[0024] The utility model will be further explained in detail in connection with the drawings.
[0025] In connection with the drawings Figure 1 and the drawings Figure 3 A novel intelligent safe driving vehicle, comprising: a vehicle body 1, the vehicle body 1 is inserted with a retaining ring 4, and an arc anti-falling plate 6 is arranged on the front of the vehicle body 1 by bolt connection. The stability of the arc anti-falling plate 6 during driving is ensured, and the bolt connection is convenient for installation and dismounting, facilitating maintenance or replacement of the anti-falling plate 6. A controller 2 is fixed at the middle of the push rod 5, and a control circuit board, a display screen and control buttons are arranged in the controller 2; speed sensors 7 are arranged on the front of the controller 2 and the two sides of the push rod 5, and a loudspeaker 8 is fixed on the push rod 5; a follow car pedal 3 is detachably arranged on the rear of the vehicle body 1, a U-shaped plate 9 is rotatably arranged on the lower surface of the follow car pedal 3, and a follow car roller 10 is rotatably arranged on the U-shaped plate 9; the follow car pedal 3 and the rear side of the vehicle body 1 are provided with the same jack, the jack is inserted with a bolt 15, and a pull ring 16 is arranged on the bolt 15. This design is convenient for installation and dismounting of the follow car pedal 3, and the bolt 15 can be easily inserted and pulled out by using the pull ring 16, facilitating use or removal of the pedal 3 according to needs.
[0026] In connection with the drawings Figure 2 , a power propulsion structure is arranged at the lower surface of the vehicle body 1. A driven roller 17 is arranged at the rear side of the lower surface of the vehicle body 1, a transmission rod 18 with a driving roller is arranged at the middle of the front side of the vehicle body 1, a gear two 19 is arranged at the middle of the transmission rod 18, a motor 20 is fixed at the lower surface of the vehicle body 1, a gear one 21 is arranged at the output end of the motor 20, and a tooth chain 22 is arranged between the gear one 21 and the gear two 19. The electric energy can be effectively converted into mechanical energy, the vehicle can stably run, and the components are closely matched, so that the transmission efficiency is high.
[0027] In connection with the drawings Figure 1The car body 1 is provided with a square slot, and the blocking ring 4 is inserted into the slot. This connection method is simple and facilitates the installation and removal of the blocking ring 4, which is conducive to the later maintenance, replacement or adjustment of the blocking ring 4. The blocking ring 4 is provided with an upper extension slot around the upper surface, the upper extension slot can be inserted with an upper extension plate 11, and the upper extension plate 11 is inserted with a total fixing plate 12. The height can be flexibly increased or the structure can be changed according to actual needs, which enhances the expansibility and adaptability of the overall structure. The car body 1 is provided with a positioning hole on the upper surface and on the front and rear sides of the square slot, and the blocking ring 4 is provided with a positioning rod 13 inserted into the positioning hole on the front and rear surfaces. Further improve the accuracy and stability of the installation of the blocking ring 4, so that the blocking ring 4 is not easy to shift during use.
[0028] The accompanying drawings are combined Figure 2 The push rod 5 is provided with a rubber ring 14 with anti-skid lines on both sides. When the user operates the push rod 5, it can be better held, increase the friction between the hands and the push rod 5, improve the safety and comfort of the operation, and prevent loss of control due to slippery hands. The car body 1 is fixedly provided with a battery box 23. It can provide a stable power source for the whole intelligent safe driving system, ensure the normal operation of the electric equipment such as the controller 2 and the motor 20, and make the vehicle can run independently without being limited by external power supply.
[0029] Working principle: when in use, first pull out the bolt 15 through the pull ring 16, install the follow-up pedal 3 in the insertion hole on the rear side of the car body 1, then insert the bolt 15 to fix it, the follow-up roller 10 rotatably connected to the U-shaped plate 9 under the follow-up pedal 3 can assist the follow-up operation of the vehicle. Check whether the arc-shaped anti-falling plate 6 connected by bolts on the front of the car body 1 is firm, and the arc-shaped anti-falling plate 6 can prevent articles from falling from the front. The blocking ring 4 is inserted into the square slot through the positioning rod 13 aligned with the positioning hole on the car body 1, and the upper extension plate 11 can be inserted into the upper extension slot of the blocking ring 4 as needed and fixed with the total fixing plate 12 to enhance the structural stability or adjust the height. Hold the push rod 5 with the rubber ring 14 and operate it, control the vehicle through the control circuit board, display screen and control knob in the controller 2, the speed sensor 7 can sense the speed and feedback, and the loudspeaker 8 fixed on the push rod 5 can be used to prompt surrounding pedestrians or vehicles. The motor 20 drives gear one 21, drives gear two 19 through sprocket chain 22 to make the driving roller transmission rod 18 rotate, and realizes stable driving of the vehicle in combination with the driven roller 17 on the rear side of the car body 1. The battery box 23 fixed under the car body 1 supplies power to the electric equipment such as the controller 2 and the motor 20, and ensures the normal operation of the whole intelligent safe driving system.
[0030] In the description of the utility model, it needs to explain, unless another explicit stipulation and limit, the term "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, for the ordinary skill of the person of the art, can understand the concrete meaning of the above terms in the utility model according to the specific situation.
[0031] The above describes the utility model and its implementation, and this description is not restrictive, and the embodiment shown in the drawing is only one of the utility model, and the actual structure is not limited to this. In general, if the ordinary skilled person in the art is inspired, without departing from the utility model creation purpose, without creative design, similar structure and embodiment to the technical scheme, which should belong to the protection scope of the utility model.
Claims
1. A new smart safety vehicle, characterized by, Include: The car body (1), the car body (1) is inserted with the blocking ring (4), the rear side of the car body (1) is provided with a push rod (5), and the front of the car body (1) is detachably provided with an arc-shaped anti-falling plate (6); The controller (2) is fixed to the middle of the push rod (5), and the control circuit board, display screen and control knob are arranged in the controller (2);The speed sensor (7) is arranged on the front of the controller (2) and the two sides of the push rod (5), and the loudspeaker (8) is fixedly arranged on the push rod (5); The follow-up pedal (3) is detachably arranged on the rear of the car body (1), the U-shaped plate (9) is rotatably arranged on the lower surface of the follow-up pedal (3), and the follow-up roller (10) is rotatably arranged on the U-shaped plate (9); The power propulsion structure is arranged on the lower surface of the car body (1).
2. A new intelligent safe driving vehicle as claimed in claim 1, wherein: The car body (1) is provided with a square slot, and the blocking ring (4) is inserted into the slot.
3. A new intelligent safe driving vehicle according to claim 2, characterized in that: The blocking ring (4) is provided with an upper extension plate slot around the upper surface, the upper extension plate (11) can be inserted into the upper extension plate slot, and the total fixed plate (12) is inserted into the upper extension plate (11).
4. A new intelligent safe driving vehicle according to claim 2, characterized in that: The car body (1) is provided with a positioning hole on the front and rear sides of the square slot, and the positioning rod (13) is connected to the front and rear surfaces of the blocking ring (4) and inserted into the positioning hole.
5. A new intelligent safe driving vehicle as claimed in claim 1, wherein: The arc-shaped anti-falling plate (6) is connected to the front of the car body (1) by bolts.
6. A new intelligent safe driving vehicle according to claim 1, characterized in that: The push rod (5) is provided with a rubber ring (14) with anti-skid lines on both sides.
7. A new intelligent safe driving vehicle as claimed in claim 1, wherein: The follow-up pedal (3) and the rear side of the car body (1) are provided with the same jack, the jack is inserted into the jack (15), and the pull ring (16) is arranged on the jack (15).
8. A new intelligent safe driving vehicle according to claim 1, characterized in that: The power propulsion structure includes a driven roller (17) arranged on the rear side of the car body (1), a transmission rod (18) provided with a driving roller on the front side, a gear two (19) arranged in the middle of the transmission rod (18), a motor (20) fixedly arranged on the lower surface of the car body (1), a gear one (21) driven by the output end of the motor (20), and a toothed chain (22) arranged between the gear one (21) and the gear two (19).
9. A new intelligent safe driving vehicle as claimed in claim 1, wherein: The car body (1) is fixedly provided with a battery box (23).