An electric unmanned intelligent sweeper

Abstract

This utility model relates to a sweeper, specifically an electric unmanned intelligent sweeper. The electric unmanned intelligent sweeper includes a front end with a sweeping mechanism. The sweeping mechanism includes a support assembly and inner and outer motion components respectively disposed at both ends of the support assembly. Sweeping components are mounted on both the inner and outer motion components. The outer motion component includes an mounting angle and a rotary motor fixed to the lower end face of the mounting angle. A rotating rod is connected to the output end of the rotary motor, and a support arm is fixed to the rotating rod. A storage seat is fixed to the end of the support arm away from the rotating rod. A second electric telescopic rod and a second guide rod located below the second electric telescopic rod are disposed on the storage seat. This electric unmanned intelligent sweeper, thanks to its sweeping mechanism, improves sweeping efficiency and achieves better sweeping results. The brushes on the sweeping mechanism can achieve a wider sweeping range, resulting in better sweeping performance.

Description

Technical Field

[0001] This utility model relates to a sweeper, specifically an electric unmanned intelligent sweeper. Background Technology

[0002] A sweeper is a highly efficient sanitation equipment that integrates road sweeping, garbage collection and transportation functions. It is mainly used for cleaning public places such as urban roads, squares and stations.

[0003] Existing sweepers have a complex and poorly designed structure. Their cleaning components are fixed in position and can only operate within a limited area on either side of the vehicle. When encountering special road surfaces or areas requiring special cleaning, the sweeper must stop and the cleaning mechanism must repeatedly clean that area to achieve the desired effect, reducing cleaning efficiency. Furthermore, the brushes in existing cleaning mechanisms are typically vertically positioned, limiting their cleaning range. When two or more cleaning mechanisms are used, the debris kicked up by different mechanisms tends to mix, further affecting the cleaning effect. Therefore, the inventor has improved the structure of the sweeper. Utility Model Content

[0004] The purpose of this utility model is to provide an electric unmanned intelligent sweeper. This electric unmanned intelligent sweeper has a simple structure and reasonable design. Thanks to the setting of the sweeping mechanism, it can be intelligently adjusted according to the site conditions, which improves the sweeping efficiency and achieves better sweeping effect. The brush on the sweeping mechanism can achieve a sweeping effect over a wider range, making the sweeping effect better, and avoiding the mixing of garbage raised by the three sets of sweeping components when they are working, thus achieving a better cleaning effect. This solves the problems mentioned in the above-mentioned technical background.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an electric unmanned intelligent sweeper, the electric unmanned intelligent sweeper includes a front end, a sweeping mechanism is provided on the front end, the sweeping mechanism includes a support component and an inner motion component and an outer motion component respectively provided at both ends of the support component, and a sweeping component is provided on both the inner motion component and the outer motion component. The external motion component includes an installation angle and a rotary motor fixed to the lower end face of the installation angle. The output end of the rotary motor is connected to a rotating rod, and a support arm is fixed on the rotating rod. A storage seat is fixed at the end of the support arm away from the rotating rod. A second electric telescopic rod and a second guide rod located below the second electric telescopic rod are provided on the storage seat. The two ends of the second electric telescopic rod are respectively connected to the storage seat and the cleaning component. The two ends of the second guide rod are also respectively connected to the storage seat and the cleaning component. When the second electric telescopic rod extends or retracts, the second guide rod also extends or retracts, so that the second guide rod can support the storage seat and the cleaning component at both ends of the second electric telescopic rod. The cleaning component includes a disc-shaped fixed plate and a cleaning motor fixed to the upper end face of the fixed plate. The output end of the cleaning motor is connected to a turntable, and multiple sets of brushes are fixed in the circumferential direction of the turntable.

[0006] Preferably, the vehicle body is connected to the front of the vehicle, and the vehicle body is located at the end of the front of the vehicle away from the sweeping mechanism.

[0007] Preferably, the support assembly includes a positioning plate fixed to the front of the vehicle and a load-bearing plate fixed to the bottom of the positioning plate. Angle stakes are fixed at both ends of the load-bearing plate, and the mounting angle is fixed to the load-bearing plate.

[0008] Preferably, the internal motion component includes a first electric telescopic rod disposed on one side of the corner post and a first guide rod disposed below the first electric telescopic rod. The two ends of the first electric telescopic rod are respectively connected to the corner post and the fixed plate, and the two ends of the first guide rod are also respectively connected to the corner post and the fixed plate. When the first electric telescopic rod extends or retracts, the first guide rod extends or retracts accordingly, so that the first guide rod can support the corner post and the fixed plate at both ends of the first electric telescopic rod.

[0009] Preferably, there are two sets of internal motion components, and the two sets of internal motion components are symmetrically distributed at both ends of the support component. There are three sets of cleaning components, of which two sets of cleaning components are guided by the two sets of internal motion components respectively, and the other set of cleaning components is guided by the external motion components.

[0010] Preferably, the brush is cylindrical, and the cross-sectional area of ​​the brush gradually increases from top to bottom. The brush gradually deviates from the vertical central axis of the turntable from top to bottom. Compared with a vertically set brush structure, the brush can achieve a cleaning effect over a larger area.

[0011] Preferably, the cleaning mechanism also includes two isolation plates, both of which are located below the support component and installed on the lower end face of the load-bearing plate. The two isolation plates are used to separate the three sets of cleaning components to prevent the garbage raised by the three sets of cleaning components from mixing together, thereby achieving a better cleaning effect.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides an electric unmanned intelligent sweeper, which includes a front end with a sweeping mechanism. The overall structure is simple and reasonably designed. The sweeping mechanism includes a support component and inner and outer motion components respectively disposed at both ends of the support component. Sweeping components are disposed on both the inner and outer motion components. The two sets of inner motion components drive the two sets of sweeping components to work, which can sweep the road surface on both sides of the road simultaneously. At the same time, the outer motion components drive the sweeping components to reciprocate within a certain range or move to a special position for continuous sweeping. It can effectively sweep special road surfaces or areas that require special cleaning. The sweeping mechanism can be intelligently adjusted according to the site conditions, improving sweeping efficiency and achieving better sweeping results, making it suitable for widespread use.

[0013] 2. The brush in this utility model is cylindrical, and the cross-sectional area of ​​the brush gradually increases from top to bottom. The brush gradually deviates from the vertical central axis of the turntable from top to bottom. Compared with the traditional vertical brush body structure, the brush in this solution can achieve a cleaning effect over a larger range, resulting in a better cleaning effect.

[0014] 3. The cleaning mechanism of this utility model also includes two isolation plates. Both isolation plates are located below the support component and are installed on the lower end face of the load-bearing plate. The two isolation plates are used to separate the three sets of cleaning components to prevent the garbage raised by the three sets of cleaning components from mixing together, thereby achieving a better cleaning effect. Attached Figure Description

[0015] Figure 1 This is the front view of the present utility model.

[0016] Figure 2 This is a schematic diagram of the cleaning mechanism of this utility model.

[0017] Figure 3 This is a schematic diagram of the support component, internal motion component, and cleaning component of this utility model.

[0018] Figure 4 This is one of the schematic diagrams of the support component, external motion component, and cleaning component of this utility model.

[0019] Figure 5 This is the second schematic diagram of the support component, external motion component, and cleaning component of this utility model.

[0020] The reference numerals and names in the diagram are as follows: 1. Front of vehicle; 2. Vehicle body; 3. Sweeping mechanism; 31. Support assembly; 311. Positioning plate; 312. Load-bearing plate; 313. Corner post; 32. Internal motion assembly; 321. First electric telescopic rod; 322. First guide rod; 33. External motion assembly; 331. Mounting angle; 332. Rotary motor; 333. Rotating rod; 334. Support arm; 335. Storage seat; 336. Second electric telescopic rod; 337. Second guide rod; 34. Sweeping assembly; 341. Fixing plate; 342. Sweeping motor; 343. Turntable; 344. Brush; 35. Isolation plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] Please see Figure 1This utility model provides an embodiment of an electric unmanned intelligent sweeper, which includes a front end 1, a sweeping mechanism 3 on the front end 1, and a body 2 connected to the front end 1. The body 2 is located at the end of the front end 1 away from the sweeping mechanism 3. The structures of the front end 1 and the body 2 are existing technologies and will not be described in detail here. The whole consisting of the front end 1 and the body 2 can move and drive the sweeping mechanism 3 to move on the road surface to achieve the sweeping effect.

[0025] Please see Figure 2 The cleaning mechanism 3 includes a support component 31 and an inner motion component 32 and an outer motion component 33 respectively disposed at both ends of the support component 31. A cleaning component 34 is disposed on both the inner motion component 32 and the outer motion component 33. There are two sets of inner motion components 32, which are symmetrically distributed at both ends of the support component 31. There are three sets of cleaning components 34. Two sets of cleaning components 34 are guided by two sets of inner motion components 32 respectively, and the other set of cleaning components 34 is guided by the outer motion component 33.

[0026] Please see Figure 3 The support assembly 31 includes a positioning plate 311 fixed to the front of the vehicle 1 and a load-bearing plate 312 fixed to the bottom of the positioning plate 311. Two sets of internal motion components 32 are respectively disposed at both ends of the load-bearing plate 312, thereby cleaning both sides of the road surface simultaneously. Angle posts 313 are fixed at both ends of the load-bearing plate 312. In addition, the internal motion component 32 includes a first electric telescopic rod 321 disposed on one side of the angle post 313 and a first guide rod 322 disposed below the first electric telescopic rod 321. The cleaning component 34 includes a disc-shaped fixing plate 341 and a load-bearing plate 312 fixed to the fixing plate 311. 41. The upper end cleaning motor 342 is connected to the output end of the cleaning motor 342. A turntable 343 is connected to the output end of the turntable 343. Multiple sets of brushes 344 are fixed in the circumferential direction of the turntable 343. In addition, the two ends of the first electric telescopic rod 321 are connected to the corner post 313 and the fixing plate 341 respectively. The two ends of the first guide rod 322 are also connected to the corner post 313 and the fixing plate 341 respectively. When the first electric telescopic rod 321 extends or retracts, the first guide rod 322 extends or retracts accordingly, so that the first guide rod 322 can support the corner post 313 and the fixing plate 341 at both ends of the first electric telescopic rod 321.

[0027] Please see Figure 4The external motion component 33 includes an installation angle 331 and a rotary motor 332 fixed to the lower end face of the installation angle 331. The installation angle 331 is fixed to the load-bearing plate 312. The output end of the rotary motor 332 is connected to a rotating rod 333. A support arm 334 is fixed on the rotating rod 333. A storage seat 335 is fixed at the end of the support arm 334 away from the rotating rod 333. A second electric telescopic rod 336 and a second guide rod 337 located below the second electric telescopic rod 336 are provided on the storage seat 335. The two ends of the second electric telescopic rod 336 are respectively connected to the storage seat 335 and the cleaning component 34. The two ends of the second guide rod 337 are also respectively connected to the storage seat 335 and the cleaning component 34. When the second electric telescopic rod 336 extends or retracts, the second guide rod 337 also extends or retracts accordingly, so that the second guide rod 337 can support the storage seat 335 and the cleaning component 34 at both ends of the second electric telescopic rod 336.

[0028] Please see Figure 5 The brush 344 is cylindrical, and its cross-sectional area gradually increases from top to bottom. The brush 344 gradually deviates from the vertical central axis of the turntable 343 from top to bottom. Compared with the vertically set brush structure, the brush 344 can achieve a cleaning effect over a larger area. In addition, the cleaning mechanism 3 also includes two isolation plates 35. Both isolation plates 35 are set below the support component 31 and are installed on the lower end face of the load-bearing plate 312. The two isolation plates 35 are used to separate the three sets of cleaning components 34 to prevent the garbage raised by the three sets of cleaning components 34 from mixing together, thereby achieving a better cleaning effect.

[0029] Working principle: Please refer to the following again. Figures 1 to 5 In the operation of this utility model, the vehicle head 1 drives the vehicle body 2 to run on the road surface to be cleaned or other designated positions. The cleaning components 34 running on the two corner posts 313 perform basic cleaning work on both sides of the road surface, while the cleaning component 34 running on the second electric telescopic pole 336 serves as a backup. When encountering special road surfaces or positions requiring special cleaning, the cleaning component 34 on the second electric telescopic pole 336 can be moved to that position to perform cleaning of the special position. The specific operation steps are: driving the rotary motor 332 to run and drive the rotating rod 333, support arm 334 and the placement The base 335 rotates, and the positions of the second electric telescopic rod 336 and the second guide rod 337 are adjusted. This allows the cleaning assembly 34 to be positioned above the cleaning location, driving the cleaning assembly 34 to operate. In other words, the cleaning motor 342 drives multiple brushes 344 to rotate and clean specific locations, enabling rapid cleaning of these areas and improving cleaning efficiency. When the three cleaning assemblies 34 are working, the two isolation plates 35 act as a barrier between the different cleaning assemblies 34, preventing the debris stirred up by the three cleaning assemblies 34 from mixing together, thus achieving a better cleaning effect.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An electric unmanned intelligent sweeper, comprising a front end (1), characterized in that: The front of the vehicle (1) is provided with a cleaning mechanism (3). The cleaning mechanism (3) includes a support component (31) and an inner motion component (32) and an outer motion component (33) respectively disposed at both ends of the support component (31). The inner motion component (32) and the outer motion component (33) are each provided with a cleaning component (34). The external motion component (33) includes an installation angle (331) and a rotary motor (332) fixed to the lower end face of the installation angle (331). The output end of the rotary motor (332) is connected to a rotating rod (333). A support arm (334) is fixed on the rotating rod (333). A storage seat (335) is fixed at one end of the support arm (334) away from the rotating rod (333). A second electric telescopic rod (336) is provided on the storage seat (335). The second guide rod (337) is located below the telescopic rod (336). The two ends of the second electric telescopic rod (336) are connected to the storage seat (335) and the cleaning assembly (34) respectively. The cleaning assembly (34) includes a disc-shaped fixing plate (341) and a cleaning motor (342) fixed on the upper surface of the fixing plate (341). The output end of the cleaning motor (342) is connected to a turntable (343). Multiple sets of brushes (344) are fixed in the circumferential direction of the turntable (343).

2. The electric unmanned intelligent sweeper according to claim 1, characterized in that: The vehicle head (1) is connected to the vehicle body (2), and the vehicle body (2) is located at the end of the vehicle head (1) away from the cleaning mechanism (3).

3. The electric unmanned intelligent sweeper according to claim 1, characterized in that: The support assembly (31) includes a positioning plate (311) fixed to the front of the vehicle (1) and a load-bearing plate (312) fixed to the bottom of the positioning plate (311). Angle stakes (313) are fixed at both ends of the load-bearing plate (312), and the mounting angle (331) is fixed to the load-bearing plate (312).

4. The electric unmanned intelligent sweeper according to claim 3, characterized in that: The internal motion component (32) includes a first electric telescopic rod (321) disposed on one side of the corner post (313) and a first guide rod (322) disposed below the first electric telescopic rod (321). The two ends of the first electric telescopic rod (321) are respectively connected to the corner post (313) and the fixing plate (341).

5. The electric unmanned intelligent sweeper according to claim 1, characterized in that: There are two sets of internal motion components (32), and the two sets of internal motion components (32) are symmetrically distributed at both ends of the support component (31). There are three sets of cleaning components (34), of which two sets of cleaning components (34) are guided by two sets of internal motion components (32) respectively, and the other set of cleaning components (34) is guided by external motion components (33).

6. The electric unmanned intelligent sweeper according to claim 1, characterized in that: The brush (344) is cylindrical, and the cross-sectional area of ​​the brush (344) gradually increases from top to bottom. The brush (344) gradually deviates from the vertical central axis of the turntable (343) from top to bottom.

7. The electric unmanned intelligent sweeper according to claim 1, characterized in that: The cleaning mechanism (3) also includes two isolation plates (35), both of which are located below the support assembly (31).

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