Self-locking electric tricycle

Abstract

The utility model relates to a three-wheel cleaning vehicle technical field, concretely relates to a self-locking electric three-wheel cleaning vehicle, it includes self-locking electric three-wheel vehicle, self-locking electric three-wheel vehicle includes the carriage of frame and fixed setting on the carriage, the upper side of carriage is provided with the protective device, and the protective device is used for blocking and drainage to rainwater, and the fixed device is arranged between the carriage and the protective device, and the fixed device is used for installing and fixing the protective device, the utility model discloses the elastic tension of the spring of setting first to the sliding sleeve is drawn tight, and the fixed rod clamped in the fixed groove is fixed tightly, at the same time, the anti -skidding block of setting in the sliding sleeve both sides of fixed rod is positioned to the position of fixed rod, avoids the two mutually hinged protective board of cleaning vehicle running in the process and falls off, to this to the carriage of cleaning vehicle is protected, avoids the rainwater in the rainy weather and falls into the carriage and causes the garbage in the carriage to be soaked by rainwater.

Description

TECHNICAL FIELD

[0001] The utility model relates to a three-wheel sanitation vehicle technical field, concretely relates to a self-locking electric three-wheel sanitation vehicle. BACKGROUND

[0002] When cleaning in some areas with dense flow of people or frequent activities of people, the sanitation worker needs to park the self-locking electric three-wheel garbage truck nearby, and such garbage truck is small in size, light in weight and convenient to move. The self-locking electric three-wheel garbage truck under the present technology is mainly composed of a frame and a carriage, and when it encounters rainy weather, rainwater will fall into the carriage of the sanitation vehicle due to the absence of rainproof facilities, so that the garbage in the carriage is soaked by the rainwater, and the garbage will adhere to the inner wall of the carriage after the water in the carriage dries, which is not easy to clean. In view of this, the self-locking electric three-wheel sanitation vehicle is provided. SUMMARY

[0003] The utility model aims at providing a self-locking electric three-wheel sanitation vehicle to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides a self-locking electric three-wheel sanitation vehicle, which comprises a self-locking electric three-wheel vehicle, the self-locking electric three-wheel vehicle comprises a frame and a carriage fixedly arranged on the frame, a protection device is arranged on the upper side of the carriage, the protection device is used for blocking and draining rainwater, a fixing device is arranged between the carriage and the protection device, the fixing device is used for mounting and fixing the protection device, the fixing device comprises a plurality of sliding sleeves arranged on the upper side of the carriage, a sliding groove is formed in the sliding sleeve, a fixed block is slidably arranged in the sliding groove, the fixed block is fixedly installed on the upper side of the carriage, a first spring is fixedly connected between the two ends of the fixed block and the inner wall of the sliding sleeve, the first spring is used for exerting a pulling force on the sliding sleeve to move close to the other sliding sleeve, and a fixing groove is formed in the upper surface of the sliding sleeve.

[0005] As a further improvement of the technical scheme, the protection device comprises two mutually hinged protection plates, a fixed rod is fixedly connected to the side of the protection plate close to the fixed block, and the fixed rod is movably clamped in the fixing groove.

[0006] As a further improvement of the technical scheme, a plurality of anti-skid blocks are fixedly connected to the outer side of the fixed rod, two adjacent anti-skid blocks are located on the two sides of the sliding sleeve, and the anti-skid blocks are used for fixing the position of the fixed rod.

[0007] As a further improvement of the technical scheme, T-shaped sliding rods are fixedly arranged on the two sides of the sliding groove, the T-shaped sliding rods are fixedly arranged on the sliding sleeve, T-shaped sliding grooves are formed on the two sides of the fixed block, and the T-shaped sliding rods are slidably arranged in the T-shaped sliding grooves.

[0008] As a further improvement of the technical solution, a limiting groove is formed on the upper surface of the fixing block, and a limiting block is slidably arranged in the limiting groove.

[0009] As a further improvement of the technical solution, an insertion rod is arranged on the upper side of the sliding sleeve, the insertion rod is arranged through the sliding sleeve, a second spring is fixedly arranged between the insertion rod and the sliding sleeve, the second spring is used for exerting a downward pulling force on the insertion rod, an insertion rod groove is formed on the upper surface of the fixing block, and the insertion rod groove is movably inserted into the insertion rod groove.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] In the self-locking electric tricycle, the elastic pulling force of the first spring on the sliding sleeve is used to pull the sliding sleeve tightly, the fixed rod clamped in the fixed groove is clamped and fixed, meanwhile, the anti-skid blocks arranged on the fixed rod and located on both sides of the sliding sleeve are used to limit the position of the fixed rod, so that the two mutually hinged protection plates are prevented from falling off during the driving of the tricycle, the carriage of the tricycle is protected, and the garbage in the carriage is prevented from being soaked by rainwater in rainy weather. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is one of the schematic diagrams of the overall structure of the utility model;

[0013] Figure 2 It is the second schematic diagram of the overall structure of the utility model;

[0014] Figure 3 It is the schematic diagram of the sectional structure of the fixing device of the utility model;

[0015] Figure 4 It is the schematic diagram of the sectional structure of the fixing device of the utility model;

[0016] Figure 5 It is the schematic diagram of the inverted structure of the protection device of the utility model.

[0017] The meanings of the various reference numerals in the drawings are as follows:

[0018] 1, self-locking electric tricycle; 11, vehicle frame; 12, carriage; 2, protection device; 21, protection plate; 22, fixed rod; 23, anti-skid block; 3, fixing device; 31, fixing block; 32, sliding sleeve; 33, first spring; 34, fixed groove; 35, T-shaped sliding rod; 36, T-shaped sliding groove; 37, limiting block; 38, limiting groove; 301, insertion rod; 302, insertion rod groove; 303, second spring. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] Embodiment 1

[0022] Please refer to Figures 1-5 As shown in the drawings, the present embodiment provides a self-locking electric three-wheeled cleaning vehicle, which comprises a self-locking electric three-wheeled vehicle 1, the self-locking electric three-wheeled vehicle 1 comprising a vehicle frame 11 and a vehicle compartment 12 fixedly arranged on the vehicle frame 11, a protection device 2 arranged on the upper side of the vehicle compartment 12, the protection device 2 being used for blocking and draining rainwater, a fixing device 3 arranged between the vehicle compartment 12 and the protection device 2, the fixing device 3 being used for mounting and fixing the protection device 2, the protection device 2 comprising two mutually hinged protection plates 21, the side of the protection plate 21 close to the vehicle compartment 12 being fixedly connected with a fixing rod 22, the fixing device 3 comprising a plurality of sliding sleeves 32 arranged on the upper side of the vehicle compartment 12, the sliding sleeve 32 being provided with a sliding groove inside, the sliding groove being provided with a fixed block 31 slidingly arranged inside, the fixed block 31 being fixedly installed on the upper side of the vehicle compartment 12, the two ends of the fixed block 31 being fixedly connected with the inner wall of the sliding sleeve 32, the first spring 33 being used for exerting a pulling force on the sliding sleeve 32 to move close to the other sliding sleeve 32, the upper surface of the sliding sleeve 32 being provided with a fixing groove 34, the fixing rod 22 being movably connected in the fixing groove 34, when the fixing rod 22 is clamped in the fixing groove 34, the sliding sleeve 32 is pulled tight by the pulling force exerted by the first spring 33, wherein the fixing groove 34 is arranged obliquely, when the sliding sleeve 32 is pulled tight by the first spring 33, the fixing rod 22 is simultaneously subjected to a horizontal force and a downward force, thereby increasing the fixing effect of the protection plate 21 and avoiding the protection plate 21 from falling off due to bumping during driving of the vehicle.

[0023] Please refer to Figure 5As shown, the outer side of the fixed rod 22 is fixedly connected with a plurality of anti-skid blocks 23, and two adjacent anti-skid blocks 23 are located on both sides of the sliding sleeve 32. When the fixed rod 22 is installed in the fixed groove 34, the position of the fixed rod 22 is limited by the anti-skid blocks 23, so that the lateral sliding of the fixed rod 22 is avoided.

[0024] Please refer to Figures 3-4 As shown, the two sides of the sliding chute are fixedly provided with T-shaped sliding rods 35, the T-shaped sliding rods 35 are fixedly arranged on the sliding sleeve 32, the two sides of the fixed block 31 are provided with T-shaped sliding grooves 36, the T-shaped sliding rods 35 are slidingly arranged in the T-shaped sliding grooves 36, the movement of the sliding sleeve 32 is guided by the sliding of the T-shaped sliding rods 35 in the T-shaped sliding grooves 36, so that the sliding of the sliding sleeve 32 is more stable. At the same time, the upper surface of the fixed block 31 is provided with a limiting groove 38, and the limiting block 37 is slidingly arranged in the limiting groove 38, and the limiting block 37 is fixedly installed in the sliding sleeve 32. When the sliding sleeve 32 slides, the sliding of the sliding sleeve 32 is limited by the sliding of the limiting block 37 in the limiting groove 38, so that the sliding sleeve 32 is prevented from slipping off when the sliding sleeve 32 is pulled.

[0025] Please refer to Figures 3-4 As shown, the upper side of the sliding sleeve 32 is provided with an insertion rod 301, the insertion rod 301 is arranged through the sliding sleeve 32, and the second spring 303 is fixedly arranged between the insertion rod 301 and the sliding sleeve 32. The second spring 303 is used for exerting a downward pulling force on the insertion rod 301. The upper surface of the fixed block 31 is provided with an insertion rod groove 302, and the insertion rod groove 302 is movably inserted into the insertion rod groove 302. When the protective plate 21 is installed, the sliding sleeve 32 is first pulled, the insertion rod is clamped into the insertion rod groove 302 by the pulling force of the second spring 303 on the insertion rod, then the fixed rod 22 is clamped into the fixed groove 34, and then the insertion rod 301 is pulled upward, and the sliding sleeve 32 is pulled tight by the pulling force of the first spring 33 on the sliding sleeve 32. In this way, the protective plate 21 is fixed, and the operation is convenient.

[0026] In the specific use of the self-locking electric three-wheeled cleaning vehicle of the embodiment, the user first pulls the sliding sleeve 32, inserts the insertion rod 301 into the insertion rod groove 302 by the pulling force of the second spring 303 on the insertion rod 301, thereby fixing the position of the sliding sleeve 32. At this time, the fixed rod 22 is clamped into the fixed groove 34, and then the insertion rod 301 is pulled out, and the sliding sleeve 32 is pulled tight by the pulling force of the first spring 33 on the sliding sleeve 32. At the same time, the fixed rod 22 is clamped and fixed, so that the protective plate 21 is prevented from falling off due to bumps during driving.

[0027] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A self-locking electric tricycle cleaning vehicle, comprising a self-locking electric tricycle (1), the self-locking electric tricycle (1) comprising a vehicle frame (11) and a vehicle compartment (12) fixedly arranged on the vehicle frame (11), characterized in that: The car (12) upper side is provided with a protection device (2), the protection device (2) is used for blocking and draining rain, the car (12) and protection device (2) between being provided with fixing device (3), the fixing device (3) is used for installing and fixing protection device (2), the fixing device (3) includes a plurality of setting on the upper side of the car (12) sliding sleeve (32), the sliding sleeve (32) is internally provided with a sliding groove, the sliding groove is provided with a fixed block (31) inside, the fixed block (31) is fixedly installed on the upper side of the car (12), the both ends of the fixed block (31) and the inner wall of the sliding sleeve (32) are fixedly connected with the first spring (33), the first spring (33) is used for exerting the pulling force of the sliding sleeve (32) on the side close to another sliding sleeve (32), the upper surface of the sliding sleeve (32) is provided with a fixed groove (34).

2. The self-locking electrically driven tricycle cleaning vehicle according to claim 1, characterized in that: The protection device (2) includes two mutually hinged protection plates (21), the side close to the fixed block (31) of the protection plate (21) is fixedly connected with the fixed rod (22), and the fixed rod (22) is movably clamped in the fixed groove (34).

3. The self-locking electrically driven tricycle cleaning vehicle according to claim 2, characterized in that: The outer side of the fixed rod (22) is fixedly connected with a plurality of anti-skid blocks (23), and the adjacent two anti-skid blocks (23) are located on the two sides of the sliding sleeve (32), and the anti-skid block (23) is used for fixing the position of the fixed rod (22).

4. The self-locking electrically driven tricycle cleaning vehicle according to claim 1, characterized in that: The both sides of the sliding groove are fixedly provided with T-shaped slide rods (35), the T-shaped slide rods (35) are fixedly arranged on the sliding sleeve (32), and the both sides of the fixed block (31) are provided with T-shaped sliding grooves (36), and the T-shaped slide rods (35) are slidably arranged in the T-shaped sliding grooves (36).

5. The self-locking electrically driven tricycle cleaning vehicle according to claim 1, characterized in that: The upper surface of the fixed block (31) is provided with a limiting groove (38), and the limiting groove (38) is slidably provided with a limiting block (37), and the limiting block (37) is fixedly installed in the sliding sleeve (32).

6. The self-locking electrically driven tricycle cleaning vehicle according to claim 5, characterized in that: The upper side of the sliding sleeve (32) is provided with an insertion rod (301), the insertion rod (301) penetrates through the sliding sleeve (32) and is provided with a second spring (303) fixedly arranged between the insertion rod (301) and the sliding sleeve (32), the second spring (303) is used for exerting the downward pulling force on the insertion rod (301), and the upper surface of the fixed block (31) is provided with an insertion rod slot (302), and the insertion rod slot (302) is movably inserted into the insertion rod slot (302).

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