A walking wheel anti-winding structure

Abstract

The utility model belongs to the technical field of walking wheels, and in particular to an anti-winding structure for walking wheels. Aiming at the problem that the existing walking rolling wheels are not convenient to prevent foreign objects from winding during use, thereby reducing the use effect, the following scheme is proposed, which includes a shell; a motor, which is fixedly installed at the bottom of the shell; a baffle, which is fixedly installed at the bottom of the shell; a wheel, which is rotatably installed at the bottom of the shell, the wheel is located in the baffle, and an anti-winding mechanism is arranged on the baffle, the anti-winding mechanism is used to prevent foreign objects from winding around the wheel, the anti-winding mechanism includes a plurality of protrusions, the plurality of protrusions are connected to the inner wall of the baffle, and two or more grooves are provided on the wheel, the protrusions cooperate with the grooves, and the utility model can effectively prevent foreign objects from winding around the wheel during use through the arrangement of the protrusions cooperating with the grooves, thereby effectively improving the use effect, and has a simple structure and is easy to use.

Description

Technical Field

[0001] The present application relates to the technical field of running wheels, and in particular to an anti-winding structure of a running wheel. Background Art

[0002] The mite removal device uses the beating force generated by the high-speed rotation of the roller brush (beating hammer) to produce high-intensity beating on the surface of cotton and linen fabrics, penetrate into the mattress, vibrate the dust inside, destroy the grip of the mite's legs, and then suck it into the machine dust cup through the suction force released by the suction port. After multiple filtrations, it is finally discharged through the filter. Some mite removal devices also have a hot air dehumidification function, which simulates the sun drying of the quilt, can remove moisture and dehumidify, which is more suitable for the southern region where it is often rainy and cloudy; the sweeping robot, also known as the automatic sweeping machine, smart vacuum cleaner, robot vacuum cleaner, etc., is a kind of smart home appliance that can automatically complete the floor cleaning work in the room with artificial intelligence. Generally, the brushing and vacuuming method is used to absorb the debris on the ground into its own garbage storage box first, thereby completing the function of floor cleaning. Generally speaking, robots that complete the work of sweeping, vacuuming, and mopping are also uniformly classified as sweeping robots. The walking roller brush wheel is the main cleaning component on the mite removal device and the sweeping robot, which is mainly used to clean foreign objects.

[0003] In the prior art, it is not easy to prevent foreign objects from entanglement when the walking rolling wheel is in use, which reduces the use effect. Therefore, we propose a walking wheel anti-entanglement structure to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the walking rolling wheel is not easy to prevent foreign objects from winding during use, thereby reducing the use effect, and proposes a walking wheel anti-winding structure.

[0005] The anti-winding structure of the walking wheel provided in the present application adopts the following technical solution:

[0006] A walking wheel anti-winding structure, comprising:

[0007] case;

[0008] The motor is fixedly mounted at the bottom of the housing;

[0009] A baffle, which is fixedly mounted on the bottom of the shell;

[0010] The wheel is rotatably installed at the bottom of the shell, and the wheel is located in the baffle. An anti-winding mechanism is provided on the baffle. The anti-winding mechanism is used to prevent foreign objects from winding around the wheel. The anti-winding mechanism includes multiple protrusions, and the multiple protrusions are all connected to the inner wall of the baffle. Two or more grooves are provided on the wheel, and the protrusions match the grooves.

[0011] Furthermore, a rotating shaft is rotatably installed in the shell, the rotating shaft is fixedly connected to the wheel, and one end of the rotating shaft is fixedly connected to a driven pulley.

[0012] Furthermore, the output shaft of the motor is fixedly connected with a driving pulley, and the driving pulley and the driven pulley are transmission-connected with the same synchronous belt.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. In this scheme, when the motor is turned on, the motor drives the active pulley to rotate, the active pulley drives the driven pulley to rotate through the synchronous belt, the driven pulley drives the shaft to rotate, and the shaft can drive the wheel to rotate;

[0015] 2. In this solution, when the wheel rotates, the groove on the wheel cooperates with the protrusion, and the protrusion can effectively prevent foreign matter from being entangled on the wheel, thereby effectively improving the use effect of the wheel.

[0016] The utility model can effectively prevent foreign matter from being entangled on the wheel through the arrangement of the matching of the convex block and the groove during use, thereby effectively improving the use effect, and has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a traveling wheel anti-winding structure proposed by the utility model;

[0018] Figure 2 The utility model is a schematic structural diagram of a cross-section of an anti-winding structure of a traveling wheel.

[0019] Figure numerals: 1, housing; 2, baffle; 3, bump; 4, wheel; 5, groove; 6, motor; 7, driving pulley; 8, synchronous belt; 9, driven pulley. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1 and Figure 2 , a walking wheel anti-winding structure, comprising:

[0022] Shell 1;

[0023] The motor 6 is fixedly mounted on the bottom of the housing 1;

[0024] The baffle 2 is fixedly mounted on the bottom of the housing 1;

[0025] The wheel 4 is rotatably installed at the bottom of the shell 1, and the wheel 4 is located in the baffle 2. An anti-winding mechanism is arranged on the baffle 2. The anti-winding mechanism is used to prevent foreign matter from winding around the wheel 4. The anti-winding mechanism includes a plurality of protrusions 3, and the plurality of protrusions 3 are connected to the inner wall of the baffle 2. Two or more grooves 5 are provided on the wheel 4, and the protrusions 3 cooperate with the grooves 5. Through the arrangement of the protrusions 3 cooperating with the grooves 5, the protrusions 3 can effectively prevent foreign matter from winding around the wheel 4. A rotating shaft is rotatably installed in the shell 1, and the rotating shaft is fixedly connected to the wheel 4. A driven pulley 9 is fixedly connected to one end of the rotating shaft, and a driving pulley 7 is fixedly connected to the output shaft of the motor 6. The driving pulley 7 and the driven pulley 9 are transmission-connected with the same synchronous belt 8. When the motor 6 is turned on, the driving pulley 7 can drive the driven pulley 9 to rotate through the synchronous belt 8.

[0026] The implementation principle of the anti-winding structure of the walking wheel in the embodiment of the present application is: when in use, by turning on the motor 6, the motor 6 drives the active pulley 7 to rotate, the active pulley 7 drives the driven pulley 9 to rotate through the synchronous belt 8, the driven pulley 9 drives the rotating shaft to rotate, and the rotating shaft can drive the wheel 4 to rotate. Through the matching setting of the groove 5 set on the wheel 4 and the protrusion 3 on the baffle 2, the protrusion 3 can effectively prevent foreign matter from being entangled on the wheel 4, thereby effectively improving the use effect of the wheel 4.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A walking wheel anti-winding structure, characterized in that: include: Housing (1); A motor (6), the motor (6) is fixedly mounted on the bottom of the housing (1); A baffle (2), the baffle (2) is fixedly mounted on the bottom of the housing (1); The wheel (4) is rotatably mounted on the bottom of the housing (1), the wheel (4) is located inside the baffle (2), and an anti-winding mechanism is provided on the baffle (2), the anti-winding mechanism is used to prevent foreign matter from winding around the wheel (4).

2. The anti-winding structure of a traveling wheel according to claim 1, characterized in that: The anti-winding mechanism comprises a plurality of protrusions (3), the plurality of protrusions (3) are all connected to the inner wall of the baffle (2), the wheel (4) is provided with two or more grooves (5), and the protrusions (3) match the grooves (5).

3. The anti-winding structure of a traveling wheel according to claim 2, characterized in that: A rotating shaft is rotatably mounted in the housing (1), the rotating shaft is fixedly connected to the wheel (4), and one end of the rotating shaft is fixedly connected to a driven pulley (9).

4. The anti-winding structure of a traveling wheel according to claim 3, characterized in that: The output shaft of the motor (6) is fixedly connected to a driving pulley (7), and the driving pulley (7) and the driven pulley (9) are transmission-connected to a same synchronous belt (8).

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