Half-crawler-type cleaning robot
By designing the track cleaning mechanism and suction components in the tracked cleaning robot, the problem of difficult cleaning of dust in floor gaps in the existing technology has been solved, achieving efficient absorption of dust in the gaps and improving the cleaning effect.
Patent Information
- Application Number
- CN202520181160.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing half-track cleaning robots are ineffective at cleaning dust from cracks and crevices in floor surfaces.
A half-track cleaning robot was designed, equipped with a track cleaning mechanism, a cleaning mechanism, a main dust inlet, a chute, a slider, an electric telescopic rod, a secondary dust inlet, guide wheels, a threaded rod, a motor, a mounting slot, a dust collection box, an air intake grille, a filter, a dust inlet pipe, an air pump, and a sensing mechanism. Through the coordinated work of these components, the robot can absorb dust from crevices.
This improves the cleaning efficiency of the robot vacuum cleaner in removing dust from floor crevices, ensuring that dust is effectively absorbed and enhancing the cleaning effect.
Smart Images
Figure CN223799733U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of cleaning robot, more specifically, especially relate to a half-track type cleaning robot. BACKGROUND
[0002] The cleaning robot is an automatic device designed to clean surfaces such as floors. It relies on autonomous navigation, sensing mechanisms, and cleaning systems to achieve cleaning tasks through the built-in battery and drive system, reducing manual intervention.
[0003] Some half-track type cleaning robots can only clean the floor surface, and when there are cracks and gaps on the floor surface, dust is easy to accumulate inside the cracks and gaps, making it difficult for the cleaning robot to absorb the dust well.
[0004] Therefore, in view of the above, the existing structure and defects are studied and improved, and a half-track type cleaning robot is provided to achieve a more practical purpose. INVENTION CONTENTS
[0005] To solve the above technical problems, the utility model provides a half-track type cleaning robot, which is achieved by the following specific technical means:
[0006] A half-track type cleaning robot, comprising a host, a track brush mechanism is installed on one side of the bottom end of the host, a pair of cleaning mechanisms is installed at the middle position of the bottom end of the host, a main dust inlet is arranged at the middle position of the bottom end of the host, a chute is arranged on the other side of the bottom end of the host, a sliding block is slidably installed in the chute, an electric telescopic rod is installed in the sliding block, and the bottom end of the output end of the electric telescopic rod extends to the outside of the sliding block, a secondary dust inlet is installed at the bottom end of the electric telescopic rod, a driving assembly is installed in the chute, a pair of guide wheels is installed at the positions on both sides of the chute, and an air suction assembly is installed in the host.
[0007] Further, the driving assembly comprises a threaded rod, the threaded rod is rotatably installed in the chute, and the threaded rod penetrates through the left and right sides of the sliding block and is threadedly connected with the sliding block.
[0008] Further, the side of the chute is provided with a motor, and the output end of the motor is drivingly connected with the threaded rod through a shaft coupling.
[0009] Further, the air suction assembly comprises a pair of mounting grooves, a first dust collecting box and a second dust collecting box are respectively mounted in the pair of mounting grooves, one side of the first dust collecting box and the second dust collecting box is provided with an air inlet grille, the other side of the first dust collecting box and the second dust collecting box is provided with a filter screen, the first dust collecting box is provided with a first dust inlet pipe on the side provided with the air inlet grille, and the other end of the first dust inlet pipe is connected with a main dust inlet, the second dust collecting box is provided with a second dust inlet pipe on the side provided with the air inlet grille, and the second dust inlet pipe is connected with a vice dust inlet, and one side of the pair of mounting grooves is provided with an air pump.
[0010] Further, one side of the main machine is provided with an air outlet at a position close to the output end of the pair of air pumps.
[0011] Further, one side of the main machine is provided with a sensing mechanism.
[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0013] The half-track type cleaning robot in the utility model is used in cooperation with the main machine, the track cleaning brush mechanism, the cleaning mechanism, the main dust inlet, the sliding groove, the sliding block, the electric telescopic rod, the vice dust inlet, the guide wheel, the threaded rod, the motor, the mounting groove, the first dust collecting box, the second dust collecting box, the air inlet grille, the filter screen, the first dust inlet pipe, the second dust inlet pipe, the air pump, the air outlet and the sensing mechanism, so that the dust accumulated in the gap can be sucked when the floor is cleaned, and the cleaning effect of the half-track type cleaning robot is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the three-dimensional schematic view of the utility model.
[0015] Figure 2 It is the three-dimensional schematic view of the bottom structure of the utility model.
[0016] Figure 3 It is the front view sectional view schematic view of the utility model.
[0017] Figure 4 It is the top view sectional view schematic view of the utility model.
[0018] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:
[0019] 1, host; 2, track cleaning brush mechanism; 3, cleaning mechanism; 4, main dust inlet; 5, chute; 6, sliding block; 7, electric telescopic rod; 8, auxiliary dust inlet; 9, guide wheel; 10, threaded rod; 11, motor; 12, mounting groove; 13, first dust collection box; 14, second dust collection box; 15, air inlet grid; 16, filter screen; 17, first dust inlet pipeline; 18, second dust inlet pipeline; 19, air pump; 20, air outlet; 21, sensing mechanism. DETAILED DESCRIPTION
[0020] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0021] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element 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. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0023] Embodiment:
[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 :
[0025] The utility model provides a half caterpillar formula cleaning robot, including host computer 1, the one side of host computer 1 bottom end is installed and is equipped with caterpillar cleaning brush mechanism 2, the middle position of host computer 1 bottom end is installed with a pair of cleaning mechanism 3, the position of host computer 1 bottom end is equipped with main dust inlet 4 in a pair of cleaning mechanism 3, the other side of host computer 1 bottom end is equipped with the sliding slot 5, the sliding block 6 is slidably installed in the sliding slot 5, the electric telescopic handle 7 is installed in the sliding block 6, and the bottom end of electric telescopic handle 7 output end extends to the outside of sliding block 6, and the bottom end of electric telescopic handle 7 is installed with auxiliary dust inlet 8, and the driving assembly is installed in the sliding slot 5, and a pair of guide wheels 9 are installed at the position of host computer 1 bottom end and located at the both sides of sliding slot 5, and the inside of host computer 1 is installed with suction assembly.
[0026] Wherein, the driving assembly includes threaded rod 10, threaded rod 10 is rotatably installed in the sliding slot 5, and threaded rod 10 penetrates the left and right sides of sliding block 6 and is threadedly connected with sliding block 6, by the rotation of threaded rod 10, under the limiting action of sliding slot 5, sliding block 6 moves and drives auxiliary dust inlet 8 to move, so that the position of auxiliary dust inlet 8 can be fine-tuned again when the cleaning robot moves to the gap.
[0027] Wherein, the one side of sliding slot 5 is installed with motor 11, and the output end of motor 11 is drivingly connected with threaded rod 10 through a shaft coupling, motor 11 drives threaded rod 10 to rotate, and then drives sliding block 6 to move.
[0028] Wherein, the suction assembly includes a pair of installation grooves 12, a first dust collection box 13 and a second dust collection box 14 are respectively installed in the installation grooves 12, the one side of first dust collection box 13 and second dust collection box 14 is equipped with air inlet grille 15, the other side of first dust collection box 13 and second dust collection box 14 is equipped with filter screen 16, first dust collection box 13 is installed with first dust inlet pipe 17 on the side equipped with air inlet grille 15, and the other end of first dust inlet pipe 17 is connected with main dust inlet 4, second dust collection box 14 is installed with second dust inlet pipe 18 on the side equipped with air inlet grille 15, and second dust inlet pipe 18 is connected with auxiliary dust inlet 8, the one side of a pair of installation grooves 12 is installed with air pump 19, air pump 19 discharges the air in installation groove 12, so that negative pressure is generated in installation groove 12, and then the dusty air can enter the inside of first dust collection box 13 and second dust collection box 14 from main dust inlet 4 or auxiliary dust inlet 8 along the airflow respectively.
[0029] Wherein, the one side of host computer 1 is equipped with air outlet 20 near the output end of a pair of air pump 19, so that air pump 19 can discharge the air in installation groove 12.
[0030] Wherein, the one side of host computer 1 is installed with sensing mechanism 21, sensing mechanism 21 includes camera, infrared sensor and the like, which is convenient for monitoring the environmental conditions in the cleaning area of the cleaning robot.
[0031] The working principle of the embodiment is as follows: when the semi-tracked cleaning robot is used, the cleaning mechanism 3 can clean dust and sundries to a position close to the main dust inlet 4; when the air pump 19 close to the first dust collecting box 13 is opened, the air pump 19 discharges air, so that negative pressure is generated in the installation groove 12, and then the dust and sundries enter the first dust collecting box 13 along the air flow; when the cleaning robot detects a gap in front through the sensing mechanism 21, the cleaning robot first moves to a position above the gap, then the motor 11 is turned on and drives the threaded rod 10 to rotate, under the limiting action of the sliding groove 5, the sliding block 6 moves and drives the auxiliary dust inlet 8 to move, so that the cleaning robot can fine-tune the position of the auxiliary dust inlet 8 when moving to the gap, then the electric telescopic rod 7 is extended, so that the auxiliary dust inlet 8 moves to a position close to the gap or enters the gap, at this time, the air pump 19 close to the second dust collecting box 14 is opened, so that the auxiliary dust inlet 8 can absorb dust and sundries in the gap.
[0032] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.
Claims
1. A semi-tracked cleaning robot comprising a main body (1), characterized in that: The bottom end of the host (1) is provided with a track brush mechanism (2), a pair of cleaning mechanisms (3) is installed at the middle position of the bottom end of the host (1), a main dust inlet (4) is arranged at the middle position of the pair of cleaning mechanisms (3) of the bottom end of the host (1), a chute (5) is arranged at the other side of the bottom end of the host (1), a sliding block (6) is slidably installed in the chute (5), an electric telescopic rod (7) is installed in the sliding block (6), and the bottom end of the output end of the electric telescopic rod (7) extends to the outside of the sliding block (6), a secondary dust inlet (8) is installed at the bottom end of the electric telescopic rod (7), a driving assembly is installed in the chute (5), a pair of guide wheels (9) is installed at the positions on both sides of the chute (5) of the bottom end of the host (1), and an air suction assembly is installed in the host (1).
2. The semi-track cleaning robot according to claim 1, wherein: The driving assembly comprises a threaded rod (10), the threaded rod (10) is rotatably installed in the chute (5), and the threaded rod (10) penetrates through the left and right sides of the sliding block (6) and is threadedly connected with the sliding block (6).
3. The semi-tracked cleaning robot according to claim 2, wherein: A motor (11) is installed on one side of the chute (5), and the output end of the motor (11) is drivingly connected with the threaded rod (10) through a shaft coupling.
4. The semi-tracked cleaning robot according to claim 1, wherein: The air suction assembly comprises a pair of installation grooves (12), a first dust collection box (13) and a second dust collection box (14) are respectively installed in the pair of installation grooves (12), an air inlet grille (15) is arranged on one side of the first dust collection box (13) and the second dust collection box (14), a filter screen (16) is arranged on the other side of the first dust collection box (13) and the second dust collection box (14), a first dust inlet pipe (17) is installed on the side, where the air inlet grille (15) is arranged, of the first dust collection box (13), and the other end of the first dust inlet pipe (17) is connected with the main dust inlet (4), a second dust inlet pipe (18) is installed on the side, where the air inlet grille (15) is arranged, of the second dust collection box (14), and the second dust inlet pipe (18) is connected with the secondary dust inlet (8), and an air pump (19) is installed on one side of the pair of installation grooves (12).
5. The semi-tracked cleaning robot according to claim 4, characterized in that: An air outlet (20) is arranged on one side of the host (1) near the output end of the pair of air pumps (19).
6. The semi-tracked cleaning robot according to claim 1, wherein: A sensing mechanism (21) is installed on one side of the host (1). A sensing mechanism (21) is installed on one side of the host (1).