CN213228815U

CN213228815U - Cleaning vehicle

Info

Publication number: CN213228815U
Application number: CN202021084886.XU
Authority: CN
Inventors: 陶兴; 王余
Original assignee: Globe Jiangsu Co Ltd
Current assignee: Globe Jiangsu Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-05-18
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a cleaning trolley, it includes the cleaning trolley main part, locates walking wheel, drive assembly and power supply unit in the cleaning trolley main part, drive assembly is used for control the walking of walking wheel, power supply unit is used for doing drive assembly provides power, drive assembly includes in-wheel motor and control in-wheel motor's controller, in-wheel motor locates on the walking wheel, power supply unit locates the bottom and/or the rear portion of cleaning trolley main part, power supply unit includes battery package, battery package portion of acceping and will battery package portion of acceping assembles the fixed part in the cleaning trolley main part, battery package detachably equipment extremely battery package portion of acceping. By the arrangement, labor is saved, and the conveying time can be saved; the battery pack is convenient to take and replace, and therefore working efficiency is improved.

Description

Cleaning vehicle

Technical Field

The utility model relates to an electric tool field especially relates to a cleaning trolley.

Background

With the development of social economy, the range of activities of people is expanded, and the service industry is diversified. In places with large population mobility, such as squares, parks, streets, markets and the like, a large number of mobile service vehicles, such as cleaning vehicles and the like, are often needed to make up for the defects of shops and stalls and provide nearby services for consumers.

At present, the hand-push mobile cleaning vehicle is widely applied to the places because the hand-push mobile cleaning vehicle can carry a large number of articles. The existing hand-push movable cleaning vehicle is mostly composed of a carriage and wheels, and the shape is simple. When in use, the utensil filled with food is put into the carriage. When the cleaning vehicle is heavy, the cleaning vehicle is pushed for a long time to enable operators to be tired easily, and the moving speed is low, so that the cleaning vehicle is not beneficial to flexible application.

Therefore, it is necessary to design a cleaning vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery package simple to operate just conveniently promotes cleaning cart.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cleaning trolley, its includes the cleaning trolley main part, locates walking wheel, drive assembly and the power supply subassembly in the cleaning trolley main part, drive assembly is used for control the walking wheel walking, the power supply subassembly be used for doing drive assembly provides power, drive assembly includes in-wheel motor and control in-wheel motor's controller, in-wheel motor locates on the walking wheel, the power supply subassembly is located the bottom and/or the rear portion of cleaning trolley main part, the power supply subassembly includes battery package, battery package portion of acceping and will battery package portion of acceping assembles the fixed part in the cleaning trolley main part, battery package portion of acceping rear opening, battery package detachably equipment extremely battery package portion of acceping.

As the utility model discloses further modified technical scheme, the cleaning vehicle main part includes the carriage, locates the bottom plate of carriage below and locates the handle at the rear portion in carriage, the battery package portion of acceping is fixed in the rear end of the bottom of bottom plate.

As a further improved technical solution of the present invention, the opening of the battery pack accommodating portion is flush with the rear end edge of the bottom plate.

As the utility model discloses further modified technical scheme, the battery package portion of acceping includes the lateral wall and connects the roof and the diapire of lateral wall, and the fixed part includes the mounting panel that extends to both sides from the roof and locates the erection column and the bolt of mounting panel top, and the bolt passes the erection column and is fixed in the cleaning cart main part with the mounting panel on.

As the utility model discloses further modified technical scheme, the opening part of battery package portion of acceping is equipped with safety lock and safety key, the safety lock with safety key mutually supports and is used for controlling the battery package and switches on and break off.

As a further improved technical scheme of the utility model, the handle includes the portion of gripping that sets up along carriage width direction and general the connecting portion that portion of gripping and carriage are connected.

As a further improved technical solution of the present invention, the handle includes a first handle located at an upper end of a rear portion of the carriage and a second handle located at an upper end of a front portion of the carriage.

As a further improved technical scheme of the utility model, the controller is arranged on the first handle or the second handle.

As the utility model discloses further modified technical scheme, the controller is including being used for control in-wheel motor opens the shift knob and the control that stop the speed governing handle of in-wheel motor's rotational speed.

As the utility model discloses further modified technical scheme, the walking wheel is including locating the drive wheel at the rear portion of cleaning cart main part and locating the anterior supporting wheel of cleaning cart main part, in-wheel motor locates on the drive wheel.

According to the technical scheme, the cleaning vehicle is provided with the hub motor on the travelling wheel to drive the cleaning vehicle to travel, so that manual pushing is replaced, labor is saved during use, and conveying time can be saved; in addition, the power supply assembly is arranged at the bottom and/or the rear part of the cleaning vehicle main body, and the battery pack is detachably assembled to the battery pack accommodating part, so that the battery pack is convenient to take and replace, and the working efficiency is improved.

Drawings

Fig. 1 is a perspective view of the utility model of a cleaning vehicle.

Fig. 2 is an exploded view of the utility model of a cleaning vehicle.

Fig. 3 is a perspective view of the cleaning vehicle of the present invention in another direction.

Fig. 4 is an enlarged view of a circled portion in fig. 1.

Fig. 5 is an enlarged view of a circled portion in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, the present invention provides a cleaning vehicle 100, which includes a cleaning vehicle main body 10, a road wheel 20 disposed on the cleaning vehicle main body 10, a driving assembly 30 and a power supply assembly 40.

Referring also to fig. 3, the cleaning vehicle body 10 includes a vehicle compartment 11, a floor 12 provided below the vehicle compartment 11, and a handle 13 provided at the rear of the vehicle compartment 11. The vehicle compartment 11 is substantially rectangular parallelepiped and a plurality of storage spaces are arranged in the vehicle compartment, and preferably, the vehicle compartment 11 includes a first space 111, a second space 112, and a third space 113 which are arranged in this order from front to rear, the first and third spaces opening upward, and the second space 112 opening to one side. The bottom plate 12 is flat and arranged substantially parallel to the ground. A fourth space 114 with an opening at one side is further arranged in the middle of the lower part of the bottom plate 11, so that articles can be conveniently placed and taken in a classified manner.

In this embodiment, the handle 13 includes a first handle 133 at an upper end of the rear portion of the vehicle compartment 11 and a second handle 134 at an upper end of the front portion of the vehicle compartment 11. So configured, it is convenient to push the cleaning vehicle 100 from the front or the rear. Preferably, the handle 13 is integrally formed with the cabin 11. As shown in fig. 4, each of the handles 13 includes a grip portion 131 provided along the width direction of the vehicle compartment 11 and a connecting portion 132 connecting the grip portion 131 with the vehicle compartment 11.

The driving assembly 30 is used for controlling the traveling wheel 20 to travel, and as shown in fig. 1 and fig. 4, the driving assembly 30 includes a hub motor and a controller 31 for controlling the hub motor, and the hub motor is disposed on the traveling wheel 20. The traveling wheel 20 includes a driving wheel 21 and a supporting wheel 22, and specifically, the in-wheel motor is disposed on the driving wheel 21. The driving wheels 21 are provided at the rear of the cart body 10, and the supporting wheels 22 are provided at the front of the cart body 10. Specifically, the driving wheel 21 and the supporting wheel 22 are provided on the base plate 12. The two driving wheels 21 are arranged side by side, and the two supporting wheels 22 are also universal wheels, so that the cleaning vehicle 100 can be conveniently steered. In other embodiments, all or some of the road wheels can be selectively provided with hub motors according to the actual load requirement of the cleaning vehicle.

The controller 31 comprises a switch button 311 for controlling the on-off of the in-wheel motor and a speed-regulating handle 312 for controlling the rotation speed of the in-wheel motor. The controller 31 is disposed on the first handle 133 or the second handle 134 to facilitate controlling the speed of the cleaning vehicle 100 at any time. The utility model discloses in, on the first in command 133 was located to controller 31, so set up, controller 31 was closer with battery package 31 and in-wheel motor's distance, compact structure, easy to assemble.

The power supply unit 40 is used for supplying power to the driving unit 30, and the power supply unit 40 is provided at the bottom of the cart body 10, preferably, at the rear end of the cart body 10. Specifically, the power feeding unit 40 includes a battery pack 41, a battery pack accommodating portion 42, and a fixing portion 43 for assembling the battery pack accommodating portion 42 to the cart body 10. The number of the battery packs 41 is two.

Referring to fig. 2 and 5, the battery pack accommodating portion 42 is fixed to the rear end of the bottom plate 12. The battery pack accommodating portion 42 is open at the rear, and the battery pack 41 is assembled to the battery pack accommodating portion 42 through the opening. Preferably, the opening of the battery pack accommodating portion 42 is flush with the rear end edge of the bottom plate 12, so that the battery pack 41 can be conveniently mounted and dismounted, the battery pack accommodating portion 42 is not arranged to protrude from the bottom plate 12, no extra space is occupied, and the cleaning vehicle 100 is compact in structure. In other embodiments, the battery pack receiving portion may be disposed at the bottom of the front end of the cleaning vehicle body 10, and in this case, the battery pack receiving portion needs to be disposed with a front opening to facilitate the installation and removal of the battery pack.

The battery pack accommodating portion 42 includes a side wall 422, and a top wall 421 and a bottom wall 423 that connect the side wall 422, the fixing portion 43 includes a mounting plate 424 extending from the top wall 421 to both sides, and a mounting post 425 and a bolt provided above the mounting plate 424, and the bolt 43 passes through the mounting post 425 and fixes the mounting plate 423 to the cleaner body 10, that is, the vehicle compartment 11. A plurality of ribs 426 are disposed between the mounting plate 424 and the side wall 422 to reinforce the mounting plate 424.

A security lock 427 and a security key 428 are provided at the opening of the battery pack receiving portion 42. The safety lock 427 cooperates with the safety key 428 for controlling the turning on and off of the battery pack 41.

To sum up, the utility model discloses a cleaning trolley sets up in the bottom of cleaning trolley main part through with power supply unit, and the opening setting of battery package portion of acceping sets up towards the back, makes things convenient for the installation and the dismantlement of battery package, and then has improved work efficiency. In addition, set up in-wheel motor drive cleaning cart walking on the walking wheel, replace the manpower to promote, the time of transporting the goods of saving that can be great, it is very laborsaving to use moreover, and in-wheel motor's design makes cleaning cart overall structure simple, convenient operation is laborsaving, and the practicality is strong. Furthermore, the controller is arranged on a handle of the cleaning vehicle, so that the starting and stopping of the cleaning vehicle can be conveniently controlled, and the advancing speed can be conveniently adjusted at any time.

Terms such as "upper," "lower," "front," "rear," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures depending on the product presentation position and should not be construed as limiting the claims.

In addition, the above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, and although the present specification has described the present invention in detail with reference to the above embodiments, the person of ordinary skill in the art should understand that the person of ordinary skill in the art can still modify the present invention or substitute the same, and all the technical solutions and modifications that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. The utility model provides a cleaning vehicle (100), its includes cleaning vehicle main part (10), locates walking wheel (20), drive assembly (30) and power supply unit (40) on cleaning vehicle main part (10), drive assembly (30) are used for controlling walking wheel (20) walking, power supply unit (40) are used for drive assembly (30) provide power, its characterized in that: drive assembly (30) include in-wheel motor and control in-wheel motor's controller (31), in-wheel motor locates walking wheel (20) is last, power supply assembly (40) are located the bottom and/or the rear portion of cleaning cart main part (10), power supply assembly (40) include battery package (41), battery package portion of acceping (42) and will battery package portion of acceping (42) assembles the fixed part on cleaning cart main part (10), battery package (41) detachably equipment extremely battery package portion of acceping (42), cleaning cart main part (10) include carriage (11), locate bottom plate (12) of carriage (11) below and locate handle (13) on carriage (11), battery package portion of acceping (42) are fixed in the rear end of the bottom of bottom plate (12).

2. The cleaning cart (100) of claim 1, wherein: the opening of the battery pack accommodating part (42) is flush with the rear end edge of the bottom plate (12).

3. The cleaning cart (100) of claim 1, wherein: the battery pack accommodating portion (42) comprises a side wall (422) and a top wall (421) and a bottom wall (423) which are connected with the side wall (422), the fixing portion comprises a mounting plate (424) extending from the top wall (421) to two sides, a mounting column (425) arranged above the mounting plate (424) and a bolt, and the bolt penetrates through the mounting column (425) and fixes the mounting plate (424) on the cleaning vehicle main body (10).

4. The cleaning cart (100) of claim 1, wherein: the opening of the battery pack accommodating part (42) is provided with a safety lock (427) and a safety key (428), and the safety lock (427) and the safety key (428) are used for controlling the on and off of the battery pack (41).

5. The cleaning cart (100) of claim 1, wherein: the handle (13) includes a grip portion (131) provided in the width direction of the vehicle compartment (11) and a connecting portion (132) connecting the grip portion (131) to the vehicle compartment (11).

6. The cleaning cart (100) of claim 1, wherein: the handle (13) includes a first handle (133) located at an upper end of a rear portion of the vehicle compartment (11) and a second handle (134) located at an upper end of a front portion of the vehicle compartment (11).

7. The cleaning cart (100) of claim 6, wherein: the controller (31) is arranged on the first handle (133) or the second handle (134).

8. The cleaning cart (100) of claim 1, wherein: the controller (31) comprises a switch button (311) for controlling the on-off of the hub motor and a speed regulating handle (312) for controlling the rotating speed of the hub motor.

9. The cleaning cart (100) of claim 1, wherein: the walking wheel (20) comprises a driving wheel (21) arranged at the rear part of the cleaning vehicle main body (10) and a supporting wheel (22) arranged at the front part of the cleaning vehicle main body (10), and the hub motor is arranged on the driving wheel (21).