Efficient washing liquid adding kettle with anti-backflow air window design

Abstract

The efficient washing liquid adding kettle with the backflow-preventing air window design comprises a kettle body, a connecting pipe is fixedly connected to an opening of the kettle body, a liquid adding hopper is arranged above the connecting pipe, a cover plate is rotationally connected to the liquid adding hopper, and the cover plate and the liquid adding hopper are connected in a clamped mode through a clamping mechanism; the adjusting mechanism is used for adjusting the position of the liquid adding hopper, the adjusting mechanism comprises a lifting pipe arranged above the connecting pipe, the lifting pipe and the connecting pipe are fixedly connected through a corrugated pipe, a leakage-proof pipe is arranged above the lifting pipe, a U-shaped groove is formed in the lower end of the leakage-proof pipe, an annular plate is connected to the upper end of the lifting pipe, and the annular plate is fixedly connected with the connecting pipe. The annular plate is rotationally clamped with the U-shaped groove, the leakage-proof pipe is communicated with the liquid adding hopper, and a filtering mechanism is arranged in the leakage-proof pipe. The automobile windshield washer can be adjusted to the position suitable for liquid adding, the situation that liquid is added to the outer side cannot occur when the liquid is added to the washer, and the liquid is added to the washer stably.

Description

Technical Field

[0001] This utility model relates to the field of automotive refrigerant dispensers, and in particular to a high-efficiency wash refrigerant dispenser with an anti-backflow windshield design. Background Technology

[0002] Car windshield washer fluid reservoirs are typically used to store and deliver washer fluid to ensure a clean view through the windshield. As an important component of a vehicle, the reservoir is not only related to convenience in daily use but also to driving safety. Its main function is to store washer fluid, which, working in conjunction with the washer pump and nozzles, is sprayed onto the windshield when needed. This, combined with the wipers, removes dirt and dust from the glass, ensuring the driver has a clear view.

[0003] When the windshield washer fluid in a car is low, adding fluid can be difficult because the filler neck of the washer fluid bottle is positioned relatively low, making it impossible to align it with the filler neck. Furthermore, the filler neck has a small diameter, which can cause the fluid to leak out onto the outside of the filler neck, resulting in inconsistent fluid levels.

[0004] To address these issues, we propose a high-efficiency washing liquid dispenser with an anti-backflow vent design. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency washing liquid filling pot with an anti-backflow vent design to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] High-efficiency wash dispensing pitcher with anti-backflow vent design, including

[0008] The kettle body has a connecting pipe fixedly connected to its opening. A liquid filling hopper is provided above the connecting pipe. A cover plate is rotatably connected to the liquid filling hopper. The cover plate and the liquid filling hopper are engaged by a snap-fit ​​mechanism.

[0009] An adjusting mechanism is used to adjust the position of the liquid adding hopper. The adjusting mechanism includes a lifting pipe disposed above the connecting pipe. The lifting pipe and the connecting pipe are fixedly connected by a corrugated pipe. A leak-proof pipe is provided above the lifting pipe. A U-shaped groove is provided at the lower end of the leak-proof pipe. An annular plate is connected to the upper end of the lifting pipe. The annular plate and the U-shaped groove are rotatably engaged. The leak-proof pipe is connected to the liquid adding hopper. A filtering mechanism is provided inside the leak-proof pipe.

[0010] Furthermore, the snap-fit ​​mechanism includes a T-shaped plate fixedly connected to the side wall of the cover plate, a wedge-shaped block fixedly connected to the lower end of the T-shaped plate, and a snap-fit ​​groove matching the wedge-shaped block provided on the side wall of the liquid filling hopper.

[0011] Furthermore, the end of the wedge block away from the T-shaped plate has a smooth inclined surface, which faces downwards.

[0012] Furthermore, the filtration mechanism includes a filter cylinder placed inside a leak-proof tube, with a limit clip fixedly connected to the upper end of the filter cylinder.

[0013] Furthermore, the upper end of the limiting card abuts against the cover plate.

[0014] Furthermore, an inclined plate is installed at the inner bottom of the liquid addition hopper.

[0015] Compared with the prior art, the beneficial effects of this utility model are at least as follows:

[0016] By setting an adjustment mechanism, when it is necessary to add fluid to the windshield washer reservoir, pull the filling funnel to the appropriate height under the action of the corrugated pipe, then rotate the filling funnel to the appropriate position, and then open the cover. At this time, the bottle mouth of the windshield washer fluid bottle can be aligned with the filling funnel to add fluid. During the addition, it can be ensured that the fluid is stably added to the washer reservoir, and there will be no situation where the windshield washer fluid is added to the outside of the filling port of the washer reservoir. The addition is stable.

[0017] This invention allows for adjustment of the car windshield washer reservoir to a suitable position for adding liquid, preventing liquid from being added to the outside of the reservoir and ensuring stable liquid addition. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a perspective view of the structure of this utility model;

[0020] Figure 3 This is a structural development diagram of the liquid addition hopper in this utility model;

[0021] Figure 4 This is a schematic diagram showing the position and structure of the corrugated pipe and the rising pipe in this utility model;

[0022] Figure 5 This is a schematic diagram of the filtration mechanism in this utility model;

[0023] Figure 6 This is a schematic diagram of the inclined plate in this utility model.

[0024] The following components are shown in the diagram: 1. Pot body; 2. Connecting pipe; 3. Liquid filling hopper; 4. Cover plate; 5. Snap-fit ​​mechanism; 6. Adjustment mechanism; 7. Lifting pipe; 8. Corrugated pipe; 9. Leak-proof pipe; 10. U-shaped groove; 11. Annular plate; 12. Filtering mechanism; 13. T-shaped plate; 14. Wedge block; 15. Slot; 16. Leaking cylinder; 17. Limiting clip; 18. Inclined plate. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the protection scope of the present invention.

[0026] Please see Figures 1-6 The high-efficiency washing liquid dispenser with anti-backflow vent design includes...

[0027] The container body 1 has a connecting pipe 2 fixedly connected to its opening. A liquid filling hopper 3 is located above the connecting pipe 2. Notably, an inclined plate 18 is installed at the bottom of the liquid filling hopper 3. The liquid filling hopper 3 is rectangular in shape. The connecting pipe 2 is connected to one side of the liquid filling hopper 3. A cover plate 4 is rotatably connected to the liquid filling hopper 3. The cover plate 4 and the liquid filling hopper 3 are engaged by a snap-fit ​​mechanism 5. The snap-fit ​​mechanism 5 includes a T-shaped plate 13 fixedly connected to the side wall of the cover plate 4. A wedge block 14 is fixedly connected to the lower end of the T-shaped plate 13. Notably, the end of the wedge block 14 away from the T-shaped plate 13 has a smooth inclined surface facing downwards. The side wall of the liquid filling hopper 3 has a groove 15 that matches the wedge block 14.

[0028] Through the above technical features, when adding fluid, the large overall horizontal area of ​​the fluid adding hopper 3 increases the tolerance for glass cleaner, avoids side leakage of glass cleaner, and ensures stable addition of glass cleaner.

[0029] Adjustment mechanism 6 is used to adjust the position of liquid addition hopper 3. Adjustment mechanism 6 includes a lifting pipe 7 set above the connecting pipe 2. The lifting pipe 7 and the connecting pipe 2 are fixedly connected by a corrugated pipe 8. A leak-proof pipe 9 is provided above the lifting pipe 7. A U-shaped groove 10 is provided at the lower end of the leak-proof pipe 9. An annular plate 11 is connected to the upper end of the lifting pipe 7. The annular plate 11 and the U-shaped groove 10 are rotatably engaged. The leak-proof pipe 9 is connected to the liquid addition hopper 3. A filter mechanism 12 is provided inside the leak-proof pipe 9. Further, the filter mechanism 12 includes a filter cylinder 16 placed inside the leak-proof pipe 9. A limit card 17 is fixedly connected to the upper end of the filter cylinder 16. It should be noted that the upper end of the limit card 17 is in contact with the cover plate 4.

[0030] With the above-mentioned technical features, when it is necessary to add fluid to the windshield washer reservoir, pull the filling bucket 3 to the appropriate height under the action of the corrugated pipe 8, then rotate the filling bucket 3 to the appropriate position, and then open the cover plate 4. At this time, the bottle mouth of the windshield washer fluid bottle can be aligned with the filling bucket 3 to add fluid. During the addition, it can be ensured that the fluid is stably added into the washer reservoir, and the windshield washer fluid will not be added to the outside of the filling port of the washer reservoir. The addition is stable.

[0031] Working principle: When adding fluid to the windshield washer reservoir, pull the filling hopper 3 to the appropriate height under the action of the corrugated pipe 8, then rotate the filling hopper 3 to the appropriate position, and then open the cover plate 4. At this time, the bottle mouth of the windshield washer fluid bottle can be aligned with the filling hopper 3 to add fluid. During the addition, it can be ensured that the fluid is stably added into the reservoir, and the windshield washer fluid will not be added to the outside of the filling port of the reservoir. The addition is stable.

[0032] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0033] The detailed descriptions listed above are merely specific descriptions of feasible implementations of this utility model, and are not intended to limit the scope of protection of this utility model. All equivalent implementations or modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high-efficiency washing liquid dispensing pitcher with an anti-backflow vent design, characterized in that: include, The kettle body (1) has a connecting pipe (2) fixedly connected to its opening. A liquid filling hopper (3) is provided above the connecting pipe (2). A cover plate (4) is rotatably connected to the liquid filling hopper (3). The cover plate (4) and the liquid filling hopper (3) are connected by a snap-fit ​​mechanism (5). Adjustment mechanism (6) is used to adjust the position of liquid addition hopper (3). The adjustment mechanism (6) includes a lifting pipe (7) set above the connecting pipe (2). The lifting pipe (7) and the connecting pipe (2) are fixedly connected by a corrugated pipe (8). A leak-proof pipe (9) is provided above the lifting pipe (7). A U-shaped groove (10) is provided at the lower end of the leak-proof pipe (9). An annular plate (11) is connected to the upper end of the lifting pipe (7). The annular plate (11) and the U-shaped groove (10) are rotatably engaged. The leak-proof pipe (9) is connected to the liquid addition hopper (3). A filter mechanism (12) is provided inside the leak-proof pipe (9).

2. The high-efficiency washing liquid filling pot with anti-backflow vent design according to claim 1, characterized in that: The snap-fit ​​mechanism (5) includes a T-shaped plate (13) fixedly connected to the side wall of the cover plate (4), and a wedge block (14) fixedly connected to the lower end of the T-shaped plate (13). The side wall of the liquid filling hopper (3) is provided with a slot (15) that matches the wedge block (14).

3. The high-efficiency washing liquid filling pot with anti-backflow vent design according to claim 2, characterized in that: The wedge block (14) has a smooth inclined surface at one end away from the T-shaped plate (13), and the inclined surface faces downward.

4. The high-efficiency washing liquid dispenser with anti-backflow vent design according to claim 1, characterized in that: The filter mechanism (12) includes a filter cylinder (16) placed inside the leak-proof tube (9), and a limit card (17) is fixedly connected to the upper end of the filter cylinder (16).

5. The high-efficiency washing liquid dispenser with anti-backflow vent design according to claim 4, characterized in that: The upper end of the limiting card (17) is in contact with the cover plate (4).

6. The high-efficiency washing liquid dispenser with anti-backflow vent design according to claim 1, characterized in that: An inclined plate (18) is installed at the bottom of the liquid addition hopper (3).

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