A washing motor with a one-way valve structure, a washing system and a vehicle

Abstract

The utility model relates to a kind of washing motor with one-way valve structure, washing system and vehicle, and the washing motor includes: washing motor body and one-way valve component, the washing motor body is equipped with water outlet, the one-way valve component is installed at the water outlet place.The utility model has the beneficial effects of simple structure, reasonable design, one-way valve is integrated on washing motor, solve the problem of washing nozzle water delay when washing pipeline is too long, reduce the overall cost of washing system, and save washing system installation man-hour, reduce the overall production cost of vehicle.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle washing systems, specifically to a washing motor with a one-way valve structure, a washing system, and a vehicle. Background Technology

[0002] An automobile is a power-driven, non-rail-borne vehicle with four or more wheels, primarily used for transporting people and / or goods, as well as performing certain specific tasks. It typically consists of an engine, chassis, body, and electrical equipment, and is capable of moving and stopping at the driver's command. The car washer system is an important component of a vehicle. It is a core device ensuring driving visibility and mainly consists of a reservoir, washer pump, spray hoses, and nozzles. It works by spraying washer fluid in conjunction with the wipers to remove contaminants from the windshield.

[0003] In existing car wash systems, when the wash nozzles are far from the wash tank and the wash lines are long, a separate one-way valve is required to prevent liquid backflow in the wash lines in order to reduce the water output delay time from the wash nozzles. This structure occupies a large space and is costly. Utility Model Content

[0004] This utility model addresses the technical problems existing in the prior art by providing a washing motor, washing system, and vehicle with a one-way valve structure.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A washing motor with a one-way valve structure includes: a washing motor body and a one-way valve assembly, wherein the washing motor body is provided with a water outlet and the one-way valve assembly is installed at the water outlet.

[0006] The beneficial effects of this utility model are: during use, the water entering the washing motor enters the one-way valve assembly through the above-mentioned water outlet, and then is discharged through the one-way valve assembly. The one-way valve assembly can effectively prevent water backflow.

[0007] This utility model has a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long. It reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the one-way valve assembly includes a housing and a locking valve core. The housing is fixedly installed on the washing motor body and has an inlet and an outlet opposite to each other. The inlet is connected to the water outlet. The locking valve core is installed inside the housing and can seal or open the inlet.

[0010] The beneficial effect of adopting the above-mentioned further solution is that during use, the water entering the washing motor pushes the locking valve core to move through the above-mentioned water outlet to open the inlet, allowing the water to enter the housing and then be discharged through the outlet, which can effectively prevent water backflow.

[0011] Furthermore, the housing includes a first housing and a second housing, the first housing being fixedly mounted on the washing motor body, and the second housing being detachably connected to the first housing; the inlet and the outlet are respectively distributed at opposite ends of the first housing and the second housing.

[0012] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The first shell and the second shell are assembled by detachable connection, which is convenient and saves time and effort.

[0013] Furthermore, the locking valve core includes a spring and a spring support member, the spring support member and the spring being respectively placed inside the housing; the two ends of the spring abut against one end of the spring support member and one end of the housing corresponding to the outlet, respectively, and the spring support member can seal the inlet under the elastic force of the spring.

[0014] The beneficial effect of adopting the above-mentioned further solution is that, when there is no drainage, the spring support seals the inlet under the elastic force of the spring; During drainage, the water pushes the spring support to move within the housing, compressing the spring and opening the inlet. Water then enters the housing and exits through the outlet.

[0015] Furthermore, the spring support has a cylindrical structure, with a gap between its outer wall and the housing for washing water to pass through; a sealing plate is fixedly installed inside the spring support, and one end of the spring abuts against the sealing plate.

[0016] The beneficial effect of adopting the above-mentioned further solution is that, when there is no drainage, the spring support seals the inlet under the elastic force of the spring; During drainage, the water pushes the spring support to move within the housing, compressing the spring and opening the inlet. The water then enters the housing, flows through the gaps around the spring support, and exits through the outlet. The design is simple, and the shape of the spring support is reasonably designed, matching the shape of the shell for easier movement.

[0017] Furthermore, the locking valve core also includes a sealing gasket, which is located between the spring support and the end of the housing corresponding to the inlet.

[0018] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The use of sealing gaskets can increase the sealing between the spring support and the corresponding inlet of the housing during sealing, thus avoiding water leakage.

[0019] Furthermore, a sealing protrusion is provided inside the housing at the location corresponding to the edge of the inlet, and the sealing protrusion abuts against the sealing gasket.

[0020] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The sealing protrusion can further compress the sealing gasket, thereby further increasing the sealing performance between the spring support and the corresponding inlet of the housing during sealing, avoiding water leakage and ensuring the sealing effect.

[0021] Furthermore, the sealing plate is provided with a through-hole card interface, and a card block extends from the sealing gasket, the card block being engaged within the card interface.

[0022] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The sealing gasket uses the snap-fit ​​block designed on it to snap onto the snap-fit ​​interface on the sealing plate, so as to achieve quick assembly and convenient assembly. In addition, the sealing gasket uses a snap-fit ​​block designed on it to snap onto the snap-fit ​​interface on the sealing plate, so that the sealing gasket can move together with the spring support to seal or open the entrance.

[0023] This utility model also relates to a washing system, including a washing motor with a one-way valve structure as described above.

[0024] The beneficial effect of adopting the above-mentioned further solution is that this utility model also relates to a washing system. The washing system has a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long. This reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle.

[0025] This utility model also relates to a vehicle, including the washing system described above.

[0026] The beneficial effect of adopting the above-mentioned further solution is that this utility model also relates to a vehicle with a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long, reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle. Attached Figure Description

[0027] Figure 1This is one of the overall structural schematic diagrams of this utility model; Figure 2 This is the second schematic diagram of the overall structure of this utility model; Figure 3 This is the third schematic diagram of the overall structure of this utility model; Figure 4 This is the fourth schematic diagram of the overall structure of this utility model; Figure 5 This is the fifth schematic diagram of the overall structure of this utility model; Figure 6 This is a schematic diagram of the internal structure of the present invention; Figure 7 This is a schematic diagram of the overall structure of the locking valve core in this utility model; Figure 8 This is a partial structural diagram of the locking valve core in this utility model.

[0028] The attached diagram lists the components represented by each number as follows: 1. Washing motor body; 2. Water outlet; 3. Housing; 31. First housing; 32. Second housing; 4. Inlet; 5. Outlet; 6. Spring; 7. Spring support; 8. Sealing plate; 9. Sealing gasket; 10. Sealing protrusion; 11. Snap-fit ​​block; 12. Pump water outlet; 13. Charging interface; 14. Water outlet connector. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0031] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0032] In the description of this application, spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., are used herein to describe the relationship between one element or feature shown in the figures and other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figures is flipped, an element or feature described as "below" or "under" or "below" of other elements or features will be oriented "above" other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein are interpreted accordingly.

[0033] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0034] Example 1 like Figures 1 to 8 As shown, this embodiment provides a washing motor with a one-way valve structure, including: a washing motor body 1 and a one-way valve assembly. The washing motor body 1 is provided with a water outlet 2, and the one-way valve assembly is installed at the water outlet 2.

[0035] During use, water entering the washing motor enters the one-way valve assembly through the above-mentioned outlet 2, and then is discharged through the one-way valve assembly. The one-way valve assembly can effectively prevent water backflow.

[0036] Preferably, in this embodiment, the washing motor body 1 is further provided with a water pump outlet 12.

[0037] Preferably, in this embodiment, the pump inlet 12 and the outlet 2 are respectively distributed on both sides of one end of the washing motor body 1.

[0038] In addition, the pump inlet 12 and the outlet 2 can be distributed relative to each other or staggered.

[0039] Preferably, in this embodiment, the other end of the washing motor body 1 is equipped with a charging interface 13, which is used to connect to an external power source.

[0040] In addition, the charging port 13 mentioned above uses a three-pin connector.

[0041] This embodiment has a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long. This reduces the overall cost of the washing system, saves installation time, and lowers the production cost of the whole vehicle.

[0042] Example 2 Based on Embodiment 1, in this embodiment, the one-way valve assembly includes a housing 3 and a locking valve core. The housing 3 is fixedly installed on the washing motor body 1, and has an inlet 4 and an outlet 5 opposite to each other. The inlet 4 is connected to the water outlet 2. The locking valve core is installed inside the housing 3, and can seal or open the inlet 4.

[0043] During use, water entering the washing motor body 1 pushes the locking valve core to move through the outlet 2 to open the inlet 4, allowing water to enter the housing 3 and then be discharged through the outlet 5, effectively preventing water backflow.

[0044] Example 3 Based on Embodiment 2, in this embodiment, the housing 3 includes a first housing 31 and a second housing 32. The first housing 31 is fixedly installed on the washing motor body 1, and the second housing 32 is detachably connected to the first housing 31. The inlet 4 and the outlet 5 are respectively distributed at the ends of the first housing 31 and the second housing 32 that are far apart from each other.

[0045] The solution has a simple structure and a reasonable design. The first shell 31 and the second shell 32 are assembled by a detachable connection, which is convenient and saves time and effort.

[0046] Preferably, in this embodiment, the first housing 31 and the second housing 32 are respectively cylindrical structures, with their adjacent ends open, and the second housing 32 is threadedly connected to the first housing 31.

[0047] Alternatively, the first housing 31 and the second housing 32 described above can also be fixed together by bolts.

[0048] In addition, the first housing 31 can be integrally formed with the washing motor body 1, or it can be a separate design, depending on the specific requirements.

[0049] Preferably, in this embodiment, a water outlet connector 14 is fixedly connected to the outlet, which is used to connect to the corresponding pipeline.

[0050] In addition, the aforementioned water outlet connector 14 is integrally formed with the second housing 32.

[0051] Preferably, in this embodiment, the outlet end of the water connector 14 has a conical structure, which facilitates connection to the pipeline and can effectively prevent the pipeline from falling off.

[0052] Example 4 Based on any one of Embodiments 2 to 3, in this embodiment, the locking valve core includes a spring 6 and a spring support 7, the spring support 7 and the spring 6 are respectively placed inside the housing 3; the two ends of the spring 6 respectively abut against one end of the spring support 7 and one end of the housing 3 corresponding to the outlet 5, and the spring support 7 can seal the inlet 4 under the elastic force of the spring 6.

[0053] When there is no drainage, the spring support 7 seals the inlet under the elastic force of the spring 6; During drainage, the water pushes the spring support 7 to move within the housing 3, compressing the spring 6, thereby opening the inlet 4. Water enters the housing 3 and is discharged from the outlet 5.

[0054] Example 5 Based on embodiment 4, in this embodiment, the spring support 7 has a cylindrical structure, and a gap is left between its outer wall and the housing 3 for washing water to pass through; a sealing plate 8 is fixedly installed inside the spring support 7, and one end of the spring 6 abuts against the sealing plate 8.

[0055] When there is no drainage, the spring support 7 seals the inlet 4 under the elastic force of the spring 6; When draining water, the water pushes the spring support 7 to move within the housing 3 to compress the spring 6, thereby opening the inlet 4. The water enters the housing 3 and flows through the gaps around the spring support 7 before being discharged from the outlet 5. The design is simple, and the shape of the spring support 7 is reasonably designed, matching the shape of the housing 3, which facilitates better movement.

[0056] Alternatively, the aforementioned locking valve core can also employ other suitable structures. For example, the locking valve core may include an elastic sealing ball and a spring, with the elastic sealing ball and spring respectively housed within the housing 3. The two ends of the spring respectively abut against the corresponding ends of the housing 3 and the elastic sealing ball. During sealing, the elastic sealing ball seals the inlet 4 under the elastic force of the spring.

[0057] Example 6 Based on embodiment 5, in this embodiment, the locking valve core further includes a sealing gasket 9, which is located between the spring support 7 and the end of the housing 3 corresponding to the inlet 4.

[0058] The solution has a simple structure and reasonable design. The sealing gasket 9 can increase the sealing between the spring support 7 and the corresponding inlet 4 of the housing 3 during sealing, thus avoiding water leakage.

[0059] Preferably, in this embodiment, the sealing gasket 9 is a circular gasket.

[0060] Preferably, in this embodiment, the sealing gasket 9 is preferably a rubber gasket, which has a better sealing effect and lower cost.

[0061] Example 7 Based on embodiment 6, in this embodiment, a sealing protrusion 10 is provided inside the housing 3 at the position corresponding to the edge of the inlet 4, and the sealing protrusion 10 abuts against the sealing gasket 9.

[0062] The solution has a simple structure and reasonable design. The sealing protrusion 10 can further compress the sealing gasket 9, thereby further increasing the sealing performance between the spring support 7 and the corresponding inlet 4 of the housing 3 during sealing, avoiding water leakage and ensuring the sealing effect.

[0063] Preferably, in this embodiment, the sealing protrusion 10 is preferably an annular structure, which is adapted to the shape of the sealing gasket 9, resulting in a better sealing effect.

[0064] In addition, the part of the sealing protrusion 10 that contacts the sealing gasket 9 has an arc-shaped structure, which is reasonably designed so that the sealing protrusion 10 can fit better with the sealing gasket 9, further increasing the sealing effect.

[0065] Example 8 Based on any one of Embodiments 6 to 7, in this embodiment, the sealing plate 8 is provided with a through card interface, and a snap-fit ​​block 11 extends from the sealing gasket 9, the snap-fit ​​block 11 snaps into the card interface.

[0066] The solution has a simple structure and reasonable design. The sealing gasket 9 uses the snap-fit ​​block 11 designed on it to snap into the snap-fit ​​interface on the sealing plate 8 to achieve quick assembly and convenient assembly. In addition, the sealing gasket 9 uses the snap-fit ​​block 11 designed on it to snap onto the snap-fit ​​interface on the sealing plate 8, so that the sealing gasket 9 can move together with the spring support 7 to seal or open the entrance 4.

[0067] Preferably, in this embodiment, the card interface is a circular opening.

[0068] Preferably, in this embodiment, the snap-fit ​​block 11 is a cylindrical structure with one end thin and the other end thick. Its thick end snaps into the snap-fit ​​interface, which can effectively prevent the snap-fit ​​block 11 from slipping off the sealing plate 8 and make the snap-fit ​​more secure.

[0069] Example 9 Based on the above embodiments, this embodiment also provides a washing system, including a washing motor with a one-way valve structure as described above.

[0070] This embodiment also relates to a washing system with a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long, reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle.

[0071] Example 10 Based on the above embodiments, this embodiment also provides a vehicle including the washing system described above.

[0072] This embodiment also relates to a vehicle with a simple structure and reasonable design. The one-way valve is integrated into the washing motor, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long, reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle.

[0073] The usage process of this utility model is as follows: When there is no drainage, the spring support 7, under the elastic force of the spring 6, squeezes the sealing gasket 9 and the sealing protrusion 10 tightly, thereby sealing the inlet 4; When draining water, the water pushes the sealing gasket 9 and the spring support 7 to move within the housing 3 and compress the spring 6. At this time, the sealing gasket 9 separates from the sealing protrusion 10 to open the inlet 4. Water enters the housing 3 and flows through the gaps around the spring support 7 before being discharged from the outlet 5.

[0074] This utility model provides a washing motor, washing system, and vehicle with a one-way valve structure to solve the problems in the prior art where the washing system needs to be equipped with a separate one-way valve, and the installation position of the one-way valve is limited by the washing pipeline routing and space. It not only saves the number of parts, but also reduces the installation time of the washing system and lowers the system cost.

[0075] The purpose of this utility model is to overcome the shortcomings of the existing technology and functions, and to provide a washing motor that integrates a one-way valve structure and function at the water outlet of the washing motor, so as to solve the problem of delayed water output from the washing nozzle when the washing pipeline is too long.

[0076] This utility model provides a washing motor, washing system, and vehicle with a one-way valve structure, which solves the problem of delayed water output from the washing nozzle when the washing pipeline is too long. The one-way valve is integrated into the washing motor, which reduces the overall cost of the washing system, saves the installation time of the washing system, and reduces the production cost of the whole vehicle.

[0077] While embodiments or examples of this disclosure have been described with reference to the accompanying drawings, it should be understood that the above embodiments are merely exemplary embodiments or examples, and the scope of this utility model is not limited by these embodiments or examples, but only by the granted claims and their equivalents. Various elements in the embodiments or examples may be omitted or replaced by their equivalents. Furthermore, the steps may be performed in a different order than that described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as the technology evolves, many elements described herein can be replaced by equivalents that appear after this disclosure.

Claims

1. A washing motor with a one-way valve structure, characterized in that, include: The washing motor body (1) and the one-way valve assembly are provided. The washing motor body (1) is provided with a water outlet (2), and the one-way valve assembly is installed at the water outlet (2).

2. The washing motor with a one-way valve structure according to claim 1, characterized in that, The one-way valve assembly includes a housing (3) and a locking valve core. The housing (3) is fixedly installed on the washing motor body (1) and has an inlet (4) and an outlet (5) opposite to each other. The inlet (4) is connected to the water outlet (2). The locking valve core is installed inside the housing (3) and can seal or open the inlet (4).

3. The washing motor with a one-way valve structure according to claim 2, characterized in that, The housing (3) includes a first housing (31) and a second housing (32). The first housing (31) is fixedly installed on the washing motor body (1), and the second housing (32) is detachably connected to the first housing (31). The inlet (4) and the outlet (5) are respectively distributed at the ends of the first housing (31) and the second housing (32) that are far apart from each other.

4. The washing motor with a one-way valve structure according to claim 2, characterized in that, The locking valve core includes a spring (6) and a spring support (7), the spring support (7) and the spring (6) are respectively placed inside the housing (3); the two ends of the spring (6) abut against one end of the spring support (7) and one end of the housing (3) corresponding to the outlet (5), and the spring support (7) can seal the inlet (4) under the elastic force of the spring (6).

5. The washing motor with a one-way valve structure according to claim 4, characterized in that, The spring support (7) has a cylindrical structure, and a gap is left between its outer wall and the housing (3) for washing water to pass through; a sealing plate (8) is fixedly installed inside the spring support (7), and one end of the spring (6) abuts against the sealing plate (8).

6. The washing motor with a one-way valve structure according to claim 5, characterized in that, The locking valve core also includes a sealing gasket (9), which is located between the spring support (7) and the end of the housing (3) corresponding to the inlet (4).

7. The washing motor with a one-way valve structure according to claim 6, characterized in that, The housing (3) has a sealing protrusion (10) at the edge of the inlet (4), and the sealing protrusion (10) abuts against the sealing gasket (9).

8. The washing motor with a one-way valve structure according to claim 6, characterized in that, The sealing plate (8) is provided with a through card interface, and a card block (11) extends from the sealing gasket (9), and the card block (11) is engaged in the card interface.

9. A washing system, characterized in that, Including a washing motor with a one-way valve structure as described in any one of claims 1-8.

10. A vehicle, characterized in that, Includes the washing system as described in claim 9.

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