A waterway anti-blocking device for a recreational vehicle

Abstract

The utility model belongs to waterway anti -blocking device technical field, specifically is a kind of house car waterway anti -blocking device, including water pool;The bottom of water pool is fixedly connected with communicating pipe, the bottom of communicating pipe is fixedly connected with filter box, the one side of filter box is fixedly connected with installation box, the other side of filter box is fixedly connected with collecting device, the inside of filter box is provided with filter screen, the top of inner wall filter screen of filter box back is fixedly connected with cleaning device, the bottom of filter box is fixedly connected with house car waterway pipe body, one side of water pool is fixedly connected with water tank, one side of water tank is fixedly connected with water pump, one side of water pump is fixedly connected with water pipe, the other end of water pipe is fixedly connected with water storage block;The setting of cleaning device can automatically clean the impurities and dirt accumulated on the filter screen, keep the water flow unobstructed, avoid system failure caused by waterway blockage.

Description

Technical Field

[0001] This utility model relates to the technical field of waterway anti-clogging devices, specifically a waterway anti-clogging device for RVs. Background Technology

[0002] With the continuous development of the RV market, RVs are becoming the first choice for more and more travelers. The self-supply water system of an RV is a key part of ensuring that the owner has access to basic living needs during the journey. As the frequency of RV use increases, intelligent and automated water management systems will become an important direction for the future development of the RV industry.

[0003] Existing RV water system anti-clogging devices are designed to protect pipes and equipment in the water system. The filter screen can effectively block impurities in the water, such as sand, mud, rust, leaves, and sediment, preventing these impurities from entering the pipe system and thus avoiding blockages. Over time, the filter screen accumulates more and more impurities (such as sand, mud, and rust). Once the filter screen is blocked, the water flow rate will decrease or even be completely interrupted, resulting in poor water flow or complete unusability.

[0004] Therefore, a device for preventing waterway blockage in RVs is proposed to address the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of increased risk of filter clogging. To address this, we propose a water system anti-clogging device for RVs.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a water circuit anti-clogging device for RVs, including a water tank; a connecting pipe is fixedly connected to the bottom of the water tank, a filter box is fixedly connected to the bottom of the connecting pipe, an installation box is fixedly connected to one side of the filter box, a collection device is fixedly connected to the other side of the filter box, a filter screen is provided inside the filter box, a cleaning device is fixedly connected to the top of the filter screen on the inner wall of the back of the filter box, an RV water circuit pipe is fixedly connected to the bottom of the filter box, a water tank is fixedly connected to one side of the water tank, a water pump is fixedly connected to one side of the water tank, a water pipe is fixedly connected to one side of the water pump, a water storage block is fixedly connected to the other end of the water pipe, a connecting pipe is fixedly connected to the other side of the water storage block, and a nozzle is fixedly connected to the other end of the connecting pipe.

[0007] Preferably, a collection box is fixedly connected to the other side of the filter box inside the collection device, and a drawer is movably connected to the bottom of the collection box.

[0008] Preferably, a horizontal column is fixedly connected to the top of the filter screen on the inner wall of the filter box, installation box and collection box of the cleaning device, and a motor is provided at one end of the horizontal column.

[0009] Preferably, a lead screw is provided inside the crossbar, and a moving block is rotatably connected to the surface of the lead screw.

[0010] Preferably, a fixing plate is fixedly connected to the bottom of the movable block, and a cleaning brush is fixedly connected to the bottom of the fixing plate.

[0011] Preferably, a limiting block is fixedly connected to the back of the movable block, and a limiting groove is formed on one side of the inside of the horizontal column in cooperation with the limiting block.

[0012] The beneficial effects of this utility model are:

[0013] This invention, through the inclusion of a cleaning device, can automatically remove impurities and dirt accumulated on the filter screen, maintain unobstructed water flow, and prevent system malfunctions caused by water blockage. 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 a frontal three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a bottom-view perspective view of the cleaning device of this utility model.

[0018] Figure 4 For the present utility model Figure 3 A magnified three-dimensional structural diagram of A in the middle.

[0019] In the diagram: 1. Water tank; 2. Connecting pipe; 3. Filter box; 4. Mounting box; 5. Collection device; 501. Collection box; 502. Drawer; 6. Filter screen; 7. Cleaning device; 701. Horizontal column; 702. Motor; 703. Lead screw; 704. Moving block; 705. Fixing plate; 706. Cleaning brush; 707. Limiting block; 708. Limiting groove; 8. RV water pipe body; 9. Water tank; 10. Water pump; 11. Water pipe; 12. Water storage block; 13. Connecting pipe; 14. Sprayer head. Detailed Implementation

[0020] 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 scope of protection of the present utility model.

[0021] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0022] This application discloses a device for preventing blockage in the water system of a motorhome, referring to... Figure 1 and Figure 2 The system includes a water tank 1; a connecting pipe 2 is fixedly connected to the bottom of the water tank 1, a filter box 3 is fixedly connected to the bottom of the connecting pipe 2, an installation box 4 is fixedly connected to one side of the filter box 3, a collection device 5 is fixedly connected to the other side of the filter box 3, a filter screen 6 is installed inside the filter box 3, a cleaning device 7 is fixedly connected to the top of the filter screen 6 on the inner wall of the back of the filter box 3, a RV water pipe body 8 is fixedly connected to the bottom of the filter box 3, a water tank 9 is fixedly connected to one side of the water tank 1, a water pump 10 is fixedly connected to one side of the water tank 9, a water pipe 11 is fixedly connected to one side of the water pump 10, a water storage block 12 is fixedly connected to the other end of the water pipe 11, a connecting pipe 13 is fixedly connected to the other side of the water storage block 12, and a nozzle 14 is fixedly connected to the other end of the connecting pipe 13; the cleaning device 7 can automatically clean the impurities and dirt accumulated on the filter screen 6, keep the water flow unobstructed, and avoid system failures caused by water blockage.

[0023] Reference Figure 1 A collection box 501 is fixedly connected to the other side of the filter box 3 inside the collection device 5, and a drawer 502 is movably connected to the bottom of the collection box 501; the drawer 502 is used to detach the collection box 501, making it convenient to clean the impurities removed by the filter screen 6.

[0024] Reference Figure 2 The top of the filter screen 6 on the inner wall of the back of the cleaning device 7 filter box 3, the installation box 4 and the collection box 501 is fixedly connected to a horizontal column 701. A motor 702 is provided at one end of the horizontal column 701. The motor 702 drives the lead screw 703 to rotate.

[0025] Reference Figure 3 and Figure 4 A lead screw 703 is installed inside the horizontal column 701, and a movable block 704 is rotatably connected to the surface of the lead screw 703; the rotation of the lead screw 703 facilitates the movement of the movable block 704.

[0026] Reference Figure 3A fixed plate 705 is fixedly connected to the bottom of the movable block 704, and a cleaning brush 706 is fixedly connected to the bottom of the fixed plate 705. The movement of the movable block 704 facilitates the movement of the fixed plate 705, and the movement of the fixed plate 705 facilitates the movement of the cleaning brush 706 to clean the impurities on the filter screen 6.

[0027] Reference Figure 4 The back of the movable block 704 is fixedly connected to the limiting block 707, and a limiting groove 708 is opened on one side of the inside of the horizontal column 701 in cooperation with the limiting block 707; the limiting block 707 is set to limit the movable block 704.

[0028] Working principle: The filter screen 6 inside the filter box 3 effectively blocks impurities in the water, preventing them from entering the RV's water pipe body 8. Over time, more and more impurities accumulate on the filter screen 6, causing it to become clogged. The motor 702 drives the lead screw 703 to rotate. The rotation of the lead screw 703 facilitates the movement of the moving block 704 to the right. The movement of the moving block 704 facilitates the movement of the fixed plate 705 to the right. The movement of the fixed plate 705 facilitates the movement of the cleaning brush 706 to the right to clean the filter screen 6, cleaning the impurities on the filter screen 6 into the collection box 501, which then falls into the drawer 502, keeping the water flow unobstructed and preventing system malfunctions caused by water pipe blockage.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for preventing blockage in the water system of a motorhome, characterized in that: Includes a water tank (1); a connecting pipe (2) is fixedly connected to the bottom of the water tank (1), a filter box (3) is fixedly connected to the bottom of the connecting pipe (2), an installation box (4) is fixedly connected to one side of the filter box (3), a collection device (5) is fixedly connected to the other side of the filter box (3), a filter screen (6) is installed inside the filter box (3), and a cleaning device (7) is fixedly connected to the top of the filter screen (6) on the inner wall of the back of the filter box (3). (3) is fixedly connected to the bottom of the RV water pipe body (8), a water tank (9) is fixedly connected to one side of the water pool (1), a water pump (10) is fixedly connected to one side of the water tank (9), a water pipe (11) is fixedly connected to one side of the water pump (10), a water storage block (12) is fixedly connected to the other end of the water pipe (11), a connecting pipe (13) is fixedly connected to the other side of the water storage block (12), and a nozzle (14) is fixedly connected to the other end of the connecting pipe (13).

2. The RV waterway anti-clogging device according to claim 1, characterized in that: A collection box (501) is fixedly connected to the other side of the filter box (3) inside the collection device (5), and a drawer (502) is movably connected to the bottom of the collection box (501).

3. The RV waterway anti-clogging device according to claim 1, characterized in that: The top of the filter screen (6) on the inner wall of the back of the cleaning device (7) filter box (3), installation box (4) and collection box (501) is fixedly connected to a horizontal column (701), and a motor (702) is provided at one end of the horizontal column (701).

4. The RV waterway anti-clogging device according to claim 3, characterized in that: A lead screw (703) is provided inside the crossbar (701), and a moving block (704) is rotatably connected to the surface of the lead screw (703).

5. The RV waterway anti-clogging device according to claim 4, characterized in that: A fixing plate (705) is fixedly connected to the bottom of the movable block (704), and a cleaning brush (706) is fixedly connected to the bottom of the fixing plate (705).

6. The RV waterway anti-clogging device according to claim 4, characterized in that: A limiting block (707) is fixedly connected to the back of the movable block (704), and a limiting groove (708) is formed on one side of the inside of the horizontal column (701) in cooperation with the limiting block (707).

Images