A window cleaning robot water tank

Abstract

The utility model discloses a window cleaning robot atomization water sump relates to window cleaning robot field, including the water sump main part, the water sump main part is equipped with the water inlet and the water outlet, the position of water sump main part in is equipped with the inclined clamping groove close to the water outlet, install the baffle on the clamping groove, and the baffle is equipped with the inclined water inlet between the inner wall of water outlet on water sump main part. The present application is on the basis of the water sump structure, in the water sump inside added an inclined baffle, and there is a gap between the baffle and the water sump inner wall, when the robot moves forward and backward or left and right, the water flow because of inertia, through the gap and flow into the atomization structure this side, because of the design of inclination, will keep the water amount of atomizer this side to the maximum, avoid the robot when moving forward and backward, because the atomization structure is in the water sump top, lead to the situation of atomizer not water.

Description

Technical Field

[0001] This utility model relates to the field of window cleaning robot design, specifically to a window cleaning robot atomizing water tank. Background Technology

[0002] Currently, traditional window cleaning robots on the market typically use a fixed connection between the water tank and the atomizing device in their water spraying structure design, with the atomizing device's installation position within the water tank being relatively fixed. During actual operation, the window cleaning robot needs to move left-right and forward-backward (or up-down) to achieve full coverage cleaning of the entire glass surface. When the robot is moving left-right, the atomizing device in the water tank is positioned roughly parallel to the water surface. At this time, the cleaning water in the tank can fully contact the atomizing device, ensuring a sufficient water supply. The atomizing device can stably atomize the water and spray it evenly onto the glass surface, guaranteeing a cleaning effect. However, when the robot switches to forward-backward (or up-down) movement, due to the change in the robot's overall posture, the water tank tilts accordingly. The atomizing device, originally parallel to the water surface, gradually moves to the upper part of the water tank, causing the cleaning water in the tank to be unable to effectively flow to the atomizing device, resulting in an interruption in the water supply.

[0003] This water shortage problem caused by changes in the robot's movement direction prevents the window cleaning robot from spraying atomized water properly during the forward / backward (or up / down) cleaning phase. On the one hand, this results in the glass surface becoming dry and difficult to clean due to a lack of cleaning water, affecting the cleaning quality. On the other hand, the atomizing device running dry may not only shorten its lifespan but also generate abnormal noise due to dry friction, affecting the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a window cleaning robot with an atomizing water tank in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions: A window cleaning robot atomizing water tank includes a water tank body, the water tank body is provided with a water inlet and a water outlet, the water tank body is provided with an inclined slot near the water outlet, a baffle is installed on the slot, and an inclined water inlet is provided between the baffle and the inner wall of the water tank body where the water outlet is located.

[0006] Preferably, the slot has an L-shaped structure, with one end fixedly connected to the inner wall of the water tank body away from the water outlet, and the other end having a gap between it and the inner wall of the water tank body where the water outlet is located.

[0007] Preferably, the baffle is fitted into the slot, and the upper end of the baffle is connected to the top of the water tank body.

[0008] Preferably, the baffle is tilted toward the location of the water outlet.

[0009] Preferably, the water tank body includes an upper shell and a lower shell, which are snapped together.

[0010] Preferably, two water outlets are arranged side by side, and each water outlet is equipped with a corresponding water guide rod, which is installed inside the water tank body through a support plate.

[0011] Preferably, the water outlet is provided with an atomizing structure; The atomizing structure includes a protective shell and an atomizing plate. The atomizing plate is fastened to the water outlet via a silicone slot, and a protective shell is provided outside the silicone slot to fasten to the water outlet.

[0012] Preferably, a sealing cover is provided at the water inlet, and a level gauge is connected below the cover.

[0013] The beneficial effects are as follows: Based on the existing water tank structure, this application adds an inclined baffle inside the water tank. There is a gap between the baffle and the inner wall of the water tank. When the robot moves back and forth or left and right, the water will flow into the atomizing structure due to inertia through the gap. Because of the inclined design, the water volume of the atomizer will be retained to the maximum extent, avoiding the situation where the atomizer does not produce water when the robot moves back and forth because the atomizing structure is at the top of the water tank. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is the front view of this utility model; Figure 2 This is a perspective view of the present invention; Figure 3 This is a diagram of the internal structure of the water tank in this utility model. Figure 4 This is a three-dimensional view of the internal structure of the water tank of this utility model; Figure 5 This is a structural diagram of the connection between the baffle and the slot in this utility model; Figure 6 This is an exploded view of the present invention; Figure 7 This is a three-dimensional view of the atomization structure of this utility model; Figure 8 This is an assembly view of the silicone card slot and atomizing sheet of this utility model; Figure 9 yes Figure 8 AA section view; Figure 10 This is a schematic diagram of the structure of the water tank of this utility model installed inside the window cleaning robot.

[0016] The annotations in the attached figures are explained as follows: 1. Robot body; 2. Water tank body; 201. Upper shell; 202. Lower shell; 3. Tank cover; 4. Water inlet; 5. Water outlet; 6. Atomizing structure; 601. Protective shell; 602. Silicone slot; 603. Atomizing plate; 7. Slot; 8. Baffle; 9. Inclined water inlet; 10. Support plate; 11. Water guide rod; 12. Level gauge. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] See Figures 1-10 As shown, this utility model provides a misting water tank for a window cleaning robot, including a water tank body 2, which is installed inside the robot body 1. The water tank body 2 is provided with a water inlet 4 and a water outlet 5. An inclined slot 7 is provided inside the water tank body 2 near the water outlet 5. A baffle 8 is installed on the slot 7, and an inclined water inlet 9 is provided between the baffle 8 and the inner wall of the water tank body 2 where the water outlet 5 is located. The baffle 8 is inclined towards the location of the water outlet 5, and the inclination angle is preferably 55°-75°.

[0019] Using the above technical solutions, refer to Figure 3As shown, the inclined slot 7 and baffle 8 are set near the water outlet 5 inside the water tank body 2. Together with the inclined water inlet 9 between the baffle 8 and the inner wall of the water outlet 5, they form a water storage structure. When the robot moves back and forth or left and right, the water flow is deflected due to inertia. The inclined baffle 8 can effectively block and guide the water flow, causing the water to flow accurately to the atomizing structure 6 through the inclined water inlet 9. At the same time, the inclined design can maximize the retention of water in the area where the atomizing structure 6 is located. Even if the robot's movement causes the water tank to tilt as a whole and the atomizing structure 6 is in a relatively high position in the water tank, water loss can be avoided. This fundamentally solves the problem that the existing water tank atomizing structure 6 does not produce water when it is at the top, ensuring that the atomizing device can obtain a stable water supply in all directions of movement, ensuring continuous and uninterrupted cleaning operations.

[0020] As a preferred embodiment, refer to Figures 3-5 As shown, the slot 7 has an L-shaped structure, with one end fixedly connected to the inner wall of the water tank body 2 away from the outlet 5, and the other end having a gap with the inner wall of the water tank body 2 where the outlet 5 is located. The baffle 8 is fitted into the slot 7, and the upper end of the baffle 8 is connected to the top of the water tank body 2. This structure, on the one hand, guides the water in the water tank, converging the dispersed water flow to the atomizing structure 6 at the outlet 5, avoiding the uneven water supply caused by the dispersed water flow in existing water tanks; on the other hand, the inclined slot 7 and baffle 8 allow water to be stored on one side of the atomizing structure 6, further improving the stability and uniformity of the atomized water supply.

[0021] Further reference Figure 6 As shown, the water tank body 2 includes an upper shell 201 and a lower shell 202, which are snapped together. A tank cover 3 for sealing is provided at the water inlet 4, and a level gauge 12 is connected below the tank cover 3. The water inlet 4 is preferably located on the upper surface of the upper shell 201.

[0022] Preferably, two water outlets 5 are arranged side by side, and each water outlet 5 is equipped with a corresponding water guide rod 11. The water guide rod 11 is installed in the water tank body 2 through the support plate 10. Optionally, the water guide rod 11 is a water guide cotton rod.

[0023] Among them, reference Figures 7-9As shown, an atomizing structure 6 is provided at the water outlet 5. The atomizing structure 6 includes a protective shell 601 and an atomizing plate 603. The atomizing plate 603 is secured to the water outlet 5 via a silicone slot 602. The silicone slot 602 is fitted with a protective shell 601 that engages with the water outlet 5. The atomizing structure 6 at the water outlet 5 uses the silicone slot 602 to fix the atomizing plate 603, and the protective shell 601 provides protection. The silicone slot 602 can tightly fix the atomizing plate 603 to the water outlet 5, preventing the atomizing plate 603 from loosening and causing a decrease in atomization effect when the robot moves. The protective shell 601 can effectively isolate dust.

[0024] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A misting water tank for a window cleaning robot, comprising a water tank body, wherein the water tank body is provided with a water inlet and a water outlet, characterized in that: An inclined slot is provided inside the water tank body near the water outlet. A baffle is installed on the slot, and an inclined water inlet is provided between the baffle and the inner wall where the water outlet is located on the water tank body.

2. The atomizing water tank of a window cleaning robot according to claim 1, characterized in that: The slot has an L-shaped structure, with one end fixedly connected to the inner wall of the water tank body away from the water outlet, and the other end having a gap between it and the inner wall of the water tank body where the water outlet is located.

3. The atomizing water tank of a window cleaning robot according to claim 2, characterized in that: The baffle is fitted into the slot, and the upper end of the baffle is connected to the top of the water tank body.

4. The atomizing water tank of a window cleaning robot according to claim 1 or 2, characterized in that: The baffle is tilted toward the location of the water outlet.

5. The atomizing water tank of a window cleaning robot according to claim 1, characterized in that: The water tank body includes an upper shell and a lower shell, which are snapped together.

6. The atomizing water tank of a window cleaning robot according to claim 1, characterized in that: The water outlets are arranged side by side, and each water outlet is equipped with a corresponding water guide rod. The water guide rods are installed inside the water tank body through a support plate.

7. The atomizing water tank of a window cleaning robot according to claim 1, characterized in that: The water outlet is equipped with an atomizing structure; The atomizing structure includes a protective shell and an atomizing plate. The atomizing plate is fastened to the water outlet via a silicone slot, and a protective shell is provided outside the silicone slot to fasten to the water outlet.

8. The atomizing water tank of a window cleaning robot according to claim 1, characterized in that: The inlet is fitted with a sealing cover, and a level gauge is connected below the cover.

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