Filtering device of soap dispenser

Abstract

The utility model discloses a filtering device of a soap dispenser, which comprises a connecting cover, the bottom end of the connecting cover is fixedly communicated with a filtering cover, the inner bottom surface of the filtering cover is fixedly connected with a first adjusting plate, and the inner surface of the filtering cover is fixedly connected with a second adjusting plate close to the upper edge. By arranging the connecting cover and the filter cover, coagulum deposited in liquid soap can be filtered, further, when the filter cover needs to be cleaned, a worker pulls a shackle on a limiting block and drags an adjusting column to move downwards, and the filter cover is cleaned. In the moving process of an adjusting column, the position of a connecting rod is driven to change, so that a driven rod is pushed to slide in an adjusting through hole, a driven plate moves along with the driven rod, an ejection block is finally inserted into a filtering through hole, and blockages in the filtering through hole are ejected out; the filtering device can be conveniently cleaned, and the soap dispenser is simple in structure and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of soap liquid filtration, in particular to a filtering device for a soap dispenser. Background Technique

[0002] A soap dispenser, also known as a soap dispenser and a soap liquid dispenser, is an automated sanitary device that automatically discharges liquid by sensing the approach of a user's hand, thus avoiding direct contact with the soap liquid and effectively reducing the risk of cross-infection. The soap dispenser mainly consists of a sensor, a soap liquid bottle, a pump system, a power supply, etc. When the user's hand approaches the sensor, the sensor sends a signal to the pump system, and the pump system will start to work, draw the soap liquid from the soap liquid bottle, and distribute it to the user's hand through a pipeline. When the hand leaves the sensor, the pump system will automatically stop.

[0003] At present, most of the soap liquid stored inside the soap dispenser is directly drawn through a pipe during use. Since the soap liquid is prone to agglomeration and caking during long-term storage, the caked matter is likely to block the soap dispenser and is difficult to clean. Also, during filtration, impurities are likely to block the filtering device and are inconvenient to clean. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filtering device for a soap dispenser to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A filtering device for a soap dispenser, including a connection cover, the bottom end of the connection cover is fixedly communicated with a filtering cover, the inner bottom surface of the filtering cover is fixedly connected with a first adjusting plate, the inner surface of the filtering cover and near the upper edge position is fixedly connected with a second adjusting plate, four adjusting through holes are penetrated and opened at the top ends of the first adjusting plate and the second adjusting plate and located at the same vertical position, eight driven rods are slidably connected inside the eight adjusting through holes, one side of the four driven rods is fixedly connected with driven plates, one side of the four driven plates is fixedly connected with a plurality of top blocks, a plurality of filtering through holes are penetrated and opened on the outer surface of the filtering cover, and a plurality of the top blocks can be inserted into the plurality of filtering through holes. An adjusting column is slidably connected inside the first adjusting plate, eight connecting rods are rotatably connected to the outer surface of the adjusting column, and the other ends of the eight connecting rods are respectively rotatably connected to one side of the four driven rods.

[0006] As a further preferred of this technical solution, a limiting ring is fixedly connected to the outer surface of the adjusting column, a return spring is sleeved on the outer surface of the adjusting column, one end of the return spring is in contact with the bottom end of the limiting ring, and the other end of the return spring is in contact with the top end of the first adjusting plate.

[0007] As a further preference of the present technical solution, one end of the adjusting column penetrates through the inner bottom surface of the filter cover and is fixedly connected with a limiting block.

[0008] As a further preference of the present technical solution, a connecting pipe is fixedly communicated with the top end of the connecting cover, and two extrusion blocks are fixedly connected to the outer surface of the connecting pipe.

[0009] As a further preference of the present technical solution, limiting plates are fixedly connected to the top ends of all four driven rods, and the outer surfaces of the four limiting plates are all in fit with the top surface of the second adjusting plate.

[0010] As a further preference of the present technical solution, a hook ring is fixedly connected to the bottom end of the limiting block.

[0011] The utility model provides a filtering device for a liquid soap dispenser, which has the following beneficial effects:

[0012] By arranging the connecting cover and the filter cover, the utility model can filter the coagulants precipitated in the liquid soap. Further, when it is necessary to clean the filter cover, the staff pulls the hook ring on the limiting block, drags the adjusting column to move downward. During the movement of the adjusting column, the position of the connecting rod is changed, thereby pushing the driven rod to slide in the adjusting through hole, so that the driven plate moves along with the driven rod, and finally the top block is inserted into the filtering through hole to eject the blockage inside the filtering through hole, realizing the filtering effect of the liquid soap dispenser and facilitating the cleaning of the filtering device. The structure is simple and the cleaning is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the whole utility model;

[0015] Figure 3 is an exploded view of the structure of the driven plate and the driven rod of the utility model;

[0016] Figure 4 is an exploded view of the structure between the adjusting column and the driven rod of the utility model.

[0017] In the figure: 1, connecting cover; 2, filter cover; 3, first adjusting plate; 4, second adjusting plate; 5, adjusting through hole; 6, driven rod; 7, driven plate; 8, filtering through hole; 9, adjusting column; 10, top block; 11, connecting rod; 12, return spring; 13, limiting block; 14, limiting ring; 15, connecting pipe; 16, extrusion block; 17, hook ring; 18, limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0019] The present utility model provides a technical solution: As Figures 1-4 shown, in this embodiment, a filtering device of a soap dispenser includes a connecting cover 1. The bottom end of the connecting cover 1 is fixedly communicated with a filtering cover 2. The inner bottom surface of the filtering cover 2 is fixedly connected with a first adjusting plate 3. The inner surface of the filtering cover 2 and near the upper edge position is fixedly connected with a second adjusting plate 4. Four adjusting through holes 5 are opened through the top ends of the first adjusting plate 3 and the second adjusting plate 4 and are located at the same vertical position. A driven rod 6 is slidably connected inside each of the eight adjusting through holes 5. A driven plate 7 is fixedly connected to one side of each of the four driven rods 6. A plurality of top blocks 10 are fixedly connected to one side of the four driven plates 7. A plurality of filtering through holes 8 are opened through the outer surface of the filtering cover 2. The plurality of top blocks 10 can be inserted into the plurality of filtering through holes 8. An adjusting column 9 is slidably connected inside the first adjusting plate 3. Eight connecting rods 11 are rotatably connected to the outer surface of the adjusting column 9. The other ends of the eight connecting rods 11 are respectively rotatably connected to one side of the four driven rods 6. Among them, by setting the adjusting column 9, the driven rod 6 can be driven to move. By setting the adjusting through holes 5, the moving direction of the driven rod 6 can be guided. By setting the connecting rods 11, the driven rod 6 can be pushed or pulled to move during the movement of the adjusting column 9.

[0020] As Figure 3 and Figure 4 shown, a limiting ring 14 is fixedly connected to the outer surface of the adjusting column 9. A return spring 12 is sleeved on the outer surface of the adjusting column 9. One end of the return spring 12 is in contact with the bottom end of the limiting ring 14, and the other end of the return spring 12 is in contact with the top end of the first adjusting plate 3. By setting the return spring 12, the adjusting column 9 can be automatically reset. By setting the limiting ring 14, the return spring 12 can be limited.

[0021] As Figures 1-4 shown, one end of the adjusting column 9 penetrates through the inner bottom surface of the filtering cover 2 and is fixedly connected with a limiting block 13, which can prevent the reaction force generated by the return spring 12 from pushing the adjusting column 9 completely into the filtering cover 2.

[0022] As Figure 1 and Figure 2 shown, a connecting pipe 15 is fixedly communicated with the top end of the connecting cover 1. Two extrusion blocks 16 are fixedly connected to the outer surface of the connecting pipe 15. By setting the extrusion blocks 16, the connection between the connecting pipe 15 and the hose can be made more firm.

[0023] As Figure 3 and Figure 4As shown, limit plates 18 are fixedly connected to the tops of the four driven rods 6, and the outer surfaces of the four limit plates 18 are in contact with the top surface of the second adjusting plate 4, which can prevent the driven rods 6 from skewing during movement and improve stability.

[0024] As Figure 1 , Figure 2 and Figure 4 shown, a hook ring 17 is fixedly connected to the bottom end of the limit block 13, which is convenient for the user to pull the adjusting column 9.

[0025] The present utility model provides a filtering device for a liquid soap dispenser, and the specific working principle is as follows:

[0026] The staff inserts the liquid extraction tube of the liquid soap dispenser into the connecting tube 15. Under the extrusion of the extrusion block 16, the liquid extraction tube deforms more. During the operation of the liquid soap dispenser, the filtering through holes 8 on the filtering cover 2 filter the condensate to avoid blockage. When it is necessary to clean the filtering through holes 8 on the filtering cover 2, the staff pulls the hook ring 17 on the limit block 13 and drags the adjusting column 9 downward. During the movement of the adjusting column 9, the position of the connecting rod 11 changes, thereby pushing the driven rod 6 to slide in the adjusting through hole 5, causing the driven plate 7 to move along with the driven rod 6, and finally inserting the top block 10 into the filtering through hole 8 to eject the blockage inside the filtering through hole 8, achieving cleaning.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A filtering device for a soap dispenser, comprising a connecting cover (1), characterized in that: The bottom end of the connecting cover (1) is fixedly connected to the filter cover (2), the bottom surface of the filter cover (2) is fixedly connected to a first adjustment plate (3), the inner surface of the filter cover (2) is fixedly connected to a second adjustment plate (4) near the upper edge, the top of the first adjustment plate (3) and the second adjustment plate (4) are provided with four adjustment through holes (5) at the same vertical position, the eight adjustment through holes (5) are all slidably connected to driven rods (6), and one side of the four driven rods (6) is fixedly connected to A driven plate (7) is connected, and one side of the four driven plates (7) is fixedly connected with a plurality of top blocks (10). The outer surface of the filter cover (2) is penetrated with a plurality of filter through holes (8), and the plurality of top blocks (10) can be plugged into the interior of the plurality of filter through holes (8). The first adjustment plate (3) is slidably connected with an adjustment column (9), and the outer surface of the adjustment column (9) is rotatably connected with eight connecting rods (11), and the other ends of the eight connecting rods (11) are respectively rotatably connected with one side of the four driven rods (6).

2. A filtering device for a soap dispenser according to claim 1, characterized in that: The outer surface of the adjusting column (9) is fixedly connected to a limit ring (14), and the outer surface of the adjusting column (9) is sleeved with a return spring (12), one end of the return spring (12) contacts the bottom end of the limit ring (14), and the other end of the return spring (12) contacts the top end of the first adjusting plate (3).

3. A filtering device for a soap dispenser according to claim 2, characterized in that: One end of the adjustment column (9) passes through the inner bottom surface of the filter cover (2) and is fixedly connected to a limiting block (13).

4. The filtering device of a soap dispenser according to claim 3, characterized in that: The top end of the connection cover (1) is fixedly connected to a connection pipe (15), and the outer surface of the connection pipe (15) is fixedly connected to two extrusion blocks (16).

5. The filtering device of a soap dispenser according to claim 4, characterized in that: The top ends of the four driven rods (6) are all fixedly connected with a limiting plate (18), and the outer surfaces of the four limiting plates (18) are all in contact with the top surface of the second adjusting plate (4).

6. The filtering device of a soap dispenser according to claim 3, characterized in that: The bottom end of the limiting block (13) is fixedly connected with a hook ring (17).

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