Intelligent robot for building cleaning

Abstract

The utility model relates to the technical field of cleaning robots, and provides an intelligent robot for building cleaning, which is characterized in that a cleaning machine base is mounted at the bottom end of a storage case, the whole cleaning machine base is cylindrical, and a square mounting groove is formed in the bottom of the cleaning machine base; a square-frame-shaped mounting base is clamped in the mounting groove in an up-down sliding mode, four cleaning rollers are installed in the square-frame-shaped mounting base, a square is defined by the four cleaning rollers, the four cleaning rollers are specifically installed in front, rear, left and right frames in the square-frame-shaped mounting base, and jacking assemblies are installed between the four corner ends of the top in the mounting groove and the square-frame-shaped mounting base. By means of the design of the intelligent robot, the efficiency and quality of cleaning work are improved, meanwhile, the operation convenience and environment adaptability are considered, and the intelligent robot is very suitable for the cleaning requirement of modern buildings. In addition, the innovation point of the design lies in a multi-directional cleaning and grounding pressure mechanism, so that the robot can complete cleaning work with less manual intervention.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning robots, in particular to an intelligent robot used for building cleaning. Background Art

[0002] In the context of building cleaning, the maintenance and daily cleaning of modern buildings are particularly important because they are directly related to the service life of the building and the health of the users. Buildings usually include office buildings, residential buildings, hospitals, schools, etc. The cleaning requirements of these environments are high and complex, including floor cleaning, dust control, and effective cleaning on different floor materials.

[0003] Traditional building cleaning mostly relies on manual execution, but this method is inefficient, costly, and the cleaning effect is limited by the skills and physical strength of the personnel. In order to improve efficiency and reduce costs, various automated robots have been used in recent years for daily building cleaning. However, existing building cleaning robots still have the following shortcomings:

[0004] Cleaning range limitation: Many existing cleaning robots can only work effectively on a preset straight path. After moving horizontally, the direction of the entire machine needs to be adjusted to ensure that its bottom cleaning structure is aligned with the direction to be cleaned, so as to ensure the cleaning effect.

[0005] Insufficient cleaning power: Although some robots can operate in various environments, they cannot apply enough pressure to the floor to achieve deep cleaning due to design limitations.

[0006] Therefore, it is necessary to develop a new type of building cleaning robot that can solve these problems and provide a wider cleaning range, higher flexibility and stronger cleaning power. This will greatly improve the efficiency and quality of building cleaning, reduce dependence on manual labor, and also protect the environment and improve the air quality inside the building.

[0007] Therefore, this invention proposes an intelligent robot for building cleaning to solve the above problems. Utility Model Content

[0008] In order to overcome the defects of the prior art, the purpose of the utility model is to provide an intelligent robot for building cleaning.

[0009] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: an intelligent robot for building cleaning, comprising a storage case, a cleaning machine base is installed at the bottom end of the storage case, the cleaning machine base is arranged in a cylindrical shape as a whole, a square mounting groove is arranged at the bottom of the cleaning machine base, a square frame-type mounting seat is slidably engaged with the inside of the mounting groove, four cleaning rollers are installed in the square frame-type mounting seat, the four cleaning rollers are enclosed into a square and are specifically installed inside the front, rear, left and right frames inside the square frame-type mounting seat, and tightening components are installed between the four corner ends at the top of the mounting groove and the square frame-type mounting seat.

[0010] As a preferred technical solution of the utility model, the tightening assembly specifically includes the following structure:

[0011] A guide post installed at a corner end of the top of the square frame-shaped mounting seat, wherein the top end of the guide post is slidably inserted into the interior of the cleaning machine base;

[0012] A tensioning spring sleeved on the guide column, wherein the upper and lower ends of the tensioning spring are respectively tensioned against the inner groove top of the mounting groove and the top of the angle end of the square frame-type mounting seat.

[0013] As a preferred technical solution of the utility model, an air extraction hole is provided at the center of the top of the cleaning machine base, and the air extraction hole is connected to the air extraction end inside the storage box.

[0014] As a preferred technical solution of the utility model, a plurality of driving rollers are installed at the bottom of the cleaning machine base near the edge.

[0015] As a preferred technical solution of the utility model, a dust shielding curtain is arranged at the bottom edge of the cleaning machine base.

[0016] As a preferred technical solution of the utility model, a driving motor which is individually connected to the rotating end of each cleaning roller is installed inside the square frame-shaped mounting seat.

[0017] The beneficial effects of the utility model are embodied in:

[0018] Multi-directional cleaning function: Through the cleaning rollers in four directions, no matter which direction the robot moves, it can effectively guide the dust to the center of the cleaning base, eliminating the need to adjust the direction of the machine, enhancing the cleaning coverage and efficiency.

[0019] Close contact with the ground: The application of the tightening component ensures that the cleaning roller is in close contact with the ground. By adjusting the elastic force of the tightening spring, it can adapt to the ground of different hardness and ensure the cleaning strength and depth.

[0020] Independently driven cleaning rollers: Each cleaning roller is equipped with an independent drive motor to ensure strong and continuous operation of the roller, effectively improving cleaning efficiency.

[0021] In summary, the design of this intelligent robot not only improves the efficiency and quality of cleaning work, but also takes into account the convenience of operation and environmental adaptability, which is very suitable for the cleaning needs of modern buildings. In addition, the innovation of this design lies in the multi-directional cleaning and ground pressure mechanism, which enables the robot to automatically complete high-quality cleaning work with less human intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a half-cut structural schematic diagram of the cleaning machine base of the utility model;

[0025] Figure 3 This is a schematic diagram of the bottom structure of the cleaning machine base of the utility model;

[0026] Figure 4 It is a schematic diagram of the connection structure of the square frame type mounting seat and the tightening assembly of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the tightening assembly of the utility model;

[0028] Figure 6 This is a schematic diagram of the distribution structure of the square frame type mounting seat and the cleaning roller of the utility model;

[0029] Description of reference numerals:

[0030] 1. Clean the base; 2. Store the chassis;

[0031] 11. Driving roller; 12. Mounting slot; 13. Frame-type mounting seat; 14. Cleaning roller; 15. Air extraction hole; 16. Tightening assembly; 17. Dust-proof curtain;

[0032] 161. Guide column; 162. Tension spring. DETAILED DESCRIPTION

[0033] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0036] Please refer to the instruction manual Figure 1-Figure 6 The utility model provides an intelligent robot for building cleaning, including a storage box 2, at the bottom of which a cleaning base 1 is installed. The cleaning base 1 is cylindrical as a whole, and a square mounting groove 12 is provided at the bottom. A square frame-type mounting seat 13 is slidably engaged inside the mounting groove 12, and four cleaning rollers 14 are installed inside the square frame-type mounting seat 13. The four cleaning rollers 14 are enclosed in a square, and are specifically installed inside the front, back, left and right frames inside the square frame-type mounting seat 13. This design enables the robot to sweep dust into the center of the cleaning base 1 when it moves in any direction, without adjusting the orientation of the entire robot. A tightening assembly 16 is installed between the four corner ends at the top of the mounting groove 12 and the square frame-type mounting seat 13, in order to allow the bottom cylinder surfaces of the four cleaning rollers 14 to fit closely to the ground, thereby ensuring the cleaning force.

[0037] The specific structure of the tightening assembly 16 includes: a guide post 161 installed at the top corner of the square frame-type mounting seat 13, the top of the guide post 161 is slidably inserted into the interior of the cleaning machine base 1; a tightening spring 162 sleeved on the guide post 161, the upper and lower ends of the tightening spring 162 are respectively tightened against the top of the inner groove of the mounting groove 12 and the top of the corner of the square frame-type mounting seat 13. This design enables the tightening assembly 16 to allow the bottom surface of the four cleaning rollers 14 to fit closely to the ground, thereby ensuring the cleaning force.

[0038] An air extraction hole 15 is provided at the center of the top of the cleaning base 1, and the air extraction hole 15 is connected to the air extraction end inside the storage chassis 2. This helps to suck the dust generated during the cleaning process into the storage chassis 2 to achieve a cleaning effect. The design of the air extraction hole 15 can optimize the airflow, improve the dust collection efficiency, and reduce noise.

[0039] Several driving rollers 11 are installed near the edge of the bottom of the cleaning machine base 1. These driving rollers 11 enable the robot to move freely in the building to perform cleaning work. The driving rollers 11 are made of high-performance materials and have the characteristics of wear resistance and low noise, ensuring that the robot can operate stably on various ground surfaces.

[0040] A dust-shielding curtain 17 is provided at the bottom edge of the cleaning base 1. The dust-shielding curtain 17 can prevent dust from spreading outward during the cleaning process, thereby improving the cleaning effect. The dust-shielding curtain 17 is made of soft and durable material, and can automatically adjust its position during the movement of the robot to effectively block dust.

[0041] A driving motor 131 connected to the rotating end of each cleaning roller 14 is installed inside the square frame type mounting seat 13. The driving motor 131 provides power for the cleaning roller 14 so that it can perform cleaning work efficiently.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent robot for building cleaning, comprising a storage box (2), characterized in that: A cleaning machine base (1) is installed at the bottom end of the storage box (2); the cleaning machine base (1) is configured as a cylindrical shape as a whole; a square mounting groove (12) is provided at the bottom of the cleaning machine base (1); a square frame-shaped mounting seat (13) is slidably engaged with the mounting groove (12) in an upward and downward manner; four cleaning rollers (14) are installed in the square frame-shaped mounting seat (13); the four cleaning rollers (14) are enclosed in a square and are specifically installed in the front, rear, left and right frames of the square frame-shaped mounting seat (13); and a tightening assembly (16) is installed between the four corner ends at the top of the mounting groove (12) and the square frame-shaped mounting seat (13).

2. The intelligent robot for building cleaning according to claim 1, characterized in that: The tightening assembly (16) specifically comprises the following structure: A guide column (161) mounted at a corner end of the top of the square frame-shaped mounting seat (13), wherein the top end of the guide column (161) is slidably inserted into the interior of the cleaning machine base (1); A tensioning spring (162) is sleeved on the guide column (161), and the upper and lower ends of the tensioning spring (162) are respectively tensioned against the inner groove top of the installation groove (12) and the top of the corner end of the square frame type installation seat (13).

3. The intelligent robot for building cleaning according to claim 1, characterized in that: An air extraction hole (15) is provided at the top center of the cleaning machine base (1), and the air extraction hole (15) is connected to the air extraction end inside the storage box (2).

4. The intelligent robot for building cleaning according to claim 1, characterized in that: A plurality of driving rollers (11) are installed near the edge of the bottom of the cleaning machine base (1).

5. The intelligent robot for building cleaning according to claim 1, characterized in that: A dust-shielding curtain (17) is provided at the bottom edge of the cleaning machine base (1).

6. The intelligent robot for building cleaning according to claim 1, characterized in that: A driving motor (131) which is individually connected to the rotating end of each cleaning roller (14) is installed inside the square frame-shaped mounting seat (13).

Images