Vehicle-mounted replaceable modular water tank

Abstract

The utility model discloses a vehicle-mounted replaceable modular water tank, and relates to the technical field of motor home water tanks. The water purifier comprises a clean water tank, a grey water tank and a black water tank, the clean water tank, the grey water tank and the black water tank are provided with limiting mechanisms, and the clean water tank, the grey water tank and the black water tank are further provided with water inlet and outlet assemblies. The limiting mechanism comprises three fixing seats, the three fixing seats are detachably mounted in a water tank mounting cavity of the carriage, notches are formed in one sides of the three fixing seats, rotating rollers are arranged on the inner walls of the three notches, connecting blocks are fixedly connected to the outer walls of the three rotating rollers, and limiting plates are fixedly mounted at one ends of the three connecting blocks; according to the utility model, through the limiting plate in the limiting mechanism, the limiting plate is turned downwards, so that the clean water tank, the grey water tank and the black water tank which are placed in the water tank mounting cavity can be limited, the clean water tank, the grey water tank and the black water tank are fixed in the water tank mounting cavity, and on the contrary, the clean water tank, the grey water tank and the black water tank can be disassembled; and maintenance personnel can replace the device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of house car water tank, concretely is on -vehicle replaceable modular water tank. BACKGROUND

[0002] The water tank system of the house car is mainly composed of three parts: a clean water tank, a grey water tank and a black water tank; these water tanks bear different functions respectively and jointly ensure that the water demand of the house car in travel is satisfied;

[0003] However, the house car water tank in the prior art still has some defects:

[0004] The house car water tank in the prior art is mostly fixed in the house car water tank mounting cavity in the form of bolt fastening, and the operation is cumbersome in the process of installation and disassembly, so that the replacement of the house car water tank is relatively inconvenient, and meanwhile, the disassembly between the pipeline and the house car water tank is also inconvenient, which affects the replacement of the house car water tank. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems, the purpose of the utility model is to provide an on -vehicle replaceable modular water tank.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: the on -vehicle replaceable modular water tank includes a clean water tank, a grey water tank and a black water tank, the clean water tank, the grey water tank and the black water tank are provided with a limiting mechanism, the clean water tank, the grey water tank and the black water tank are also provided with a water inlet and outlet assembly;

[0007] The limiting mechanism includes three fixed seats, the three fixed seats are detachably installed in the water tank mounting cavity of the car body, the side of the three fixed seats is provided with a notch, the inner wall of the three notches is provided with a rotating roller, the outer wall of the three rotating rollers is fixedly connected with a connecting block, one end of the three connecting blocks is fixedly installed with a limiting plate, the three limiting plates are arranged at one end of the clean water tank, the grey water tank and the black water tank respectively, the other side of the three fixed seats is fixedly connected with two fixed plates, the adjacent two fixed plates are rotatably installed with a worm, the side of the three fixed seats is rotatably installed with a rotating shaft, one end of the rotating shaft and one end of the rotating roller are fixedly connected, the other end of the three rotating shafts is fixedly installed with a worm wheel, and one worm and one worm wheel are meshed and connected.

[0008] Preferably, the water inlet and outlet assembly includes a clean water pipe, a first liquid inlet pipe, a second liquid inlet pipe, a first drain pipe, a second drain pipe, a joint, an elbow and a tee joint;

[0009] The clean water pipe is connected through the elbow and the tee joint, and one end of the clean water pipe is assembled at one end of the clean water tank through the joint.

[0010] The first liquid inlet pipe is connected through an elbow and a tee joint, one end of the first liquid inlet pipe is assembled on the upper surface of the grey water tank through a loose joint, and the first liquid outlet pipe is assembled on the lower surface of the grey water tank through a loose joint.

[0011] The second liquid inlet pipe is connected through an elbow, the second liquid inlet pipe is assembled on the upper surface of the black water tank through a loose joint, and the second liquid outlet pipe is assembled on the lower surface of the black water tank.

[0012] Preferably, the water inlet and outlet assembly further comprises a water injection pipe, and the water injection pipe is assembled at one end of the clean water tank through a loose joint.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, through the limiting plate in the limiting mechanism, the clean water tank, the grey water tank and the black water tank placed in the house car water tank mounting cavity can be limited by turning the limiting plate downward, so that the clean water tank, the grey water tank and the black water tank are fixed in the water tank mounting cavity, and vice versa, so that the clean water tank, the grey water tank and the black water tank can be disassembled, and maintenance personnel can replace them conveniently.

[0015] 2、In the utility model, the clean water pipe, the first liquid inlet pipe and the second liquid inlet pipe are assembled through the tee joint and the elbow, the pipeline can be freely assembled according to the actual situation of the house car, so as to be connected with the water equipment in the house car, and meanwhile, the loose joint can facilitate the disassembly of the clean water pipe, the first liquid inlet pipe and the second liquid inlet pipe on the clean water tank, the grey water tank and the black water tank, so as to facilitate the separate replacement of the clean water tank, the grey water tank and the black water tank. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Fig. 1 It is a whole structure schematic view of the utility model vehicle-mounted replaceable modular water tank.

[0018] Fig. 2 It is another whole structure schematic view of the utility model vehicle-mounted replaceable modular water tank.

[0019] Fig. 3 It is a sectional structure schematic view of the connecting and fixing seat of the limiting mechanism of the utility model.

[0020] In the figure: 1. Clean water tank; 2. Gray water tank; 3. Gray water tank; 4. Limiting mechanism; 5. Inlet and outlet assembly; 41. Fixing seat; 42. Ear block; 43. Mounting hole; 44. Notch; 45. Rotating roller; 46. Connecting block; 47. Limiting plate; 471. Elastic pad; 48. Fixing plate; 481. Worm; 482. Handle; 49. Worm gear; 491. Rotating shaft; 51. Clean water pipe; 511. Water injection pipe; 52. Liquid inlet pipe No. 1; 53. Liquid inlet pipe No. 2; 54. Drain pipe No. 1; 55. Drain pipe No. 2; 57. Union; 58. Elbow; 59. Tee. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example: Figs. 1-3 As shown, the utility model provides a vehicle-mounted replaceable modular water tank, including a clean water tank 1, a gray water tank 2 and a black water tank 3. The clean water tank 1, the gray water tank 2 and the black water tank 3 are provided with a limiting mechanism 4. The clean water tank 1, the gray water tank 2 and the black water tank 3 are also provided with an inlet and outlet assembly 5. By providing the limiting mechanism 4, the limiting mechanism 4 can limit the clean water tank 1, the gray water tank 2 and the black water tank 3, so that the clean water tank 1, the gray water tank 2 and the black water tank 3 are fixed in the water tank installation cavity of the RV compartment. By providing the inlet and outlet assembly 5, the inlet and outlet assembly 5 can be disassembled separately, thereby facilitating maintenance personnel to remove the clean water tank 1, the gray water tank 2 and the black water tank 3 from the water tank installation cavity to achieve replacement;

[0023] The limiting mechanism 4 comprises three fixed seats 41 which are detachably installed in the water tank installation cavity of the vehicle compartment, two ear blocks 42 are fixedly connected to the two sides of the three fixed seats 41, mounting holes 43 are formed in the ear blocks 42, the ear blocks 42 and the mounting holes 43 are arranged to facilitate the maintenance personnel to fix the fixed seat 41 to the top wall of the water tank installation cavity, a notch 44 is formed in one side of the three fixed seats 41, a rotating roller 45 is arranged on the inner wall of the three notches 44, a connecting block 46 is fixedly connected to the outer wall of the three rotating rollers 45, a limiting plate 47 is fixedly installed at one end of the three connecting blocks 46, the three limiting plates 47 are arranged at one end of the clean water tank 1, the grey water tank 2 and the black water tank 3 respectively, an elastic pad 471 is fixedly installed on one side of the three limiting plates 47, one side of the three elastic pads 471 is in movable contact with one end of the clean water tank 1, the grey water tank 2 and the black water tank 3 respectively, the rotating roller 45 can make the limiting plate 47 and the elastic pad 471 rotate around the axis of the rotating roller 45 by the connecting block 46, when the limiting plate 47 and the elastic pad 471 are vertically downward, the clean water tank 1, the grey water tank 2 and the black water tank 3 in the water tank installation cavity can be limited and fixed, so that the installation of the clean water tank 1, the grey water tank 2 and the black water tank 3 is realized, and vice versa, the disassembly of the clean water tank 1, the grey water tank 2 and the black water tank 3 is realized, two fixed plates 48 are fixedly connected to the other side of the three fixed seats 41, a worm 481 is rotatably installed between the two adjacent fixed plates 48, a handle 482 is fixedly installed at one end of the three worms 481, the handle 482 is arranged to facilitate the maintenance personnel to rotate the worm 481, a rotating shaft 491 is rotatably installed on one side of the three fixed seats 41, one end of one rotating shaft 491 and one end of one rotating roller 45 are fixedly connected, a worm wheel 49 is fixedly installed at the other end of the three rotating shafts 491, one worm 481 and one worm wheel 49 are in meshing connection, the worm 481 can drive the worm wheel 49 to rotate by rotating, and the worm wheel 49 can make the rotating roller 45 rotate by the rotating shaft 491.

[0024] The water inlet and outlet assembly 5 comprises a clean water pipe 51, a water filling pipe 511, a first liquid inlet pipe 52, a second liquid inlet pipe 53, a first water outlet pipe 54, a second water outlet pipe 55, a joint 57, an elbow 58 and a tee 59.

[0025] The water filling pipe 511 is assembled at one end of the clean water tank 1 through the joint 57, the water filling pipe 511 is arranged to facilitate the user to add domestic water to the inside of the clean water tank 1 through the water filling pipe 511.

[0026] The clean water pipe 51 is connected through the elbow 58 and the tee 59, one end of the clean water pipe 51 is assembled on one end of the clean water tank 1 through the union 57, through the clean water pipe 51 connected by the elbow 58 and the tee 59, the domestic water in the clean water tank 1 can enter the washing and dressing equipment in the house car compartment through the clean water pipe 51, the elbow 58 and the tee 59, and the elbow 58 and the tee 59 are arranged, so that the clean water pipe 51 can be assembled in any direction and at any angle, and the union 57 is arranged, so that the maintenance personnel can disassemble the clean water pipe 51, so that the clean water pipe 51 is separated from the clean water tank 1;

[0027] The first liquid inlet pipe 52 is connected through the elbow 58 and the tee 59, one end of the first liquid inlet pipe 52 is assembled on the upper surface of the grey water tank 2 through the union 57, the first liquid outlet pipe 54 is assembled on the lower surface of the grey water tank 2 through the union 57, through the first liquid inlet pipe 52 connected by the elbow 58 and the tee 59, the discharge water of the washing and dressing equipment in the house car compartment enters the grey water tank 2 for storage through the first liquid inlet pipe 52, the elbow 58 and the tee 59, the first liquid outlet pipe 54 is used for discharging the discharge water in the grey water tank 2 to the outside, and the union 57 is arranged, so that the maintenance personnel can disassemble the first liquid inlet pipe 52 and the first liquid outlet pipe 54, so that the first liquid inlet pipe 52 and the first liquid outlet pipe 54 are separated from the grey water tank 2.

[0028] The second liquid inlet pipe 53 is connected through the elbow 58, the second liquid inlet pipe 53 is assembled on the upper surface of the black water tank 3 through the union 57, the second liquid outlet pipe 55 is assembled on the lower surface of the black water tank 3 through the union 57, through the second liquid inlet pipe 53 connected by the elbow 58, the discharge and the discharge liquid of the toilet in the house car compartment enter the black water tank 3 through the second liquid inlet pipe 53 and the elbow 58, the second liquid outlet pipe 55 is used for discharging the discharge and the discharge liquid in the black water tank 3 to the outside, and the union 57 is arranged, so that the maintenance personnel can disassemble the second liquid inlet pipe 53 and the second liquid outlet pipe 55, so that the second liquid inlet pipe 53 and the second liquid outlet pipe 55 are separated from the black water tank 3.

[0029] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model belong to the scope of the utility model claims and equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A replaceable modular water tank for a vehicle, comprising a fresh water tank (1), a grey water tank (2) and a black water tank (3), characterized in that: The water purifying tank (1), the grey water tank (2) and the black water tank (3) are provided with limiting mechanisms (4), and the water purifying tank (1), the grey water tank (2) and the black water tank (3) are further provided with water inlet and outlet assemblies (5). The limiting mechanism (4) comprises three fixed seats (41), the three fixed seats (41) are detachably installed in the water tank installation cavities of the carriages, one side of each of the three fixed seats (41) is provided with a notch (44), the inner wall of each of the three notches (44) is provided with a rotating roller (45), the outer wall of each of the three rotating rollers (45) is fixedly connected with a connecting block (46), one end of each of the three connecting blocks (46) is fixedly installed with a limiting plate (47), the three limiting plates (47) are respectively arranged at one end of the water purifying tank (1), the grey water tank (2) and the black water tank (3), the other side of each of the three fixed seats (41) is fixedly connected with two fixed plates (48), the adjacent two fixed plates (48) are rotatably installed with a worm (481), one side of each of the three fixed seats (41) is rotatably installed with a rotating shaft (491), one end of one rotating shaft (491) and one end of one rotating roller (45) are fixedly connected, the other end of each of the three rotating shafts (491) is fixedly installed with a worm wheel (49), one worm (481) and one worm wheel (49) are meshedly connected.

2. The vehicle-mounted replaceable modular water tank of claim 1, wherein, The two sides of each of the three fixed seats (41) are fixedly connected with two ear blocks (42), and the ear blocks (42) are provided with installation holes (43).

3. The vehicle-mounted replaceable modular water tank of claim 1, wherein, One side of each of the three limiting plates (47) is fixedly installed with an elastic pad (471), and one side of each of the three elastic pads (471) is movably in contact with one end of the water purifying tank (1), the grey water tank (2) and the black water tank (3) respectively.

4. The vehicle-mounted replaceable modular water tank of claim 1, wherein, One end of each of the three worms (481) is fixedly installed with a handle (482).

5. The vehicle-mounted replaceable modular water tank of claim 1, wherein, The water inlet and outlet assembly (5) comprises a water purifying pipe (51), a first liquid inlet pipe (52), a second liquid inlet pipe (53), a first water outlet pipe (54), a second water outlet pipe (55), a movable joint (57), an elbow (58) and a tee joint (59). The water purifying pipe (51) is connected through the elbow (58) and the tee joint (59), and one end of the water purifying pipe (51) is assembled at one end of the water purifying tank (1) through the movable joint (57). The first liquid inlet pipe (52) is connected through the elbow (58) and the tee joint (59), one end of the first liquid inlet pipe (52) is assembled on the upper surface of the grey water tank (2) through the movable joint (57), and the first water outlet pipe (54) is assembled on the lower surface of the grey water tank (2) through the movable joint (57). The second liquid inlet pipe (53) is connected through the elbow (58), the second liquid inlet pipe (53) is assembled on the upper surface of the black water tank (3) through the movable joint (57), and the second water outlet pipe (55) is assembled on the lower surface of the black water tank (3) through the movable joint (57).

6. The vehicle-mounted replaceable modular water tank of claim 5, wherein, The water inlet and outlet assembly (5) further comprises a water injection pipe (511), and the water injection pipe (511) is assembled at one end of the water purifying tank (1) through the movable joint (57).

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