Replaceable filter element of kettle

Abstract

A water kettle replaceable filter element is characterized by comprising a water kettle body, a water bucket, a valve body, a water bucket grate, a filter element shell, an upper cover, a cover net, a filling body and a filter grate, the water bucket is arranged in the water kettle body, the valve body is arranged below the water bucket, the water bucket grate is arranged in the valve body, the filter element shell is arranged in the water kettle body, the upper cover is arranged on the filter element shell, and the cover net is arranged on the filter element shell. A cover net is arranged below the upper cover, a filling body is arranged in the filter element shell, and a filter grate is arranged on the filter element shell; two spiral guide rails are arranged in a water bucket opening of a kettle body and matched with a valve body of a spiral guide rail with a groove in the water bucket opening, when the water bucket is not provided with a filter element shell, the bottom plane of the valve body is attached to a water bucket grate water outlet in the bottom of the water bucket, the water outlet is closed, and water does not flow out of the kettle; before-filtering water and after-filtering water cannot be mixed, and when the water kettle body is not provided with the filter element shell, water in the water bucket cannot enter the water kettle.

Description

Technical Field

[0001] The utility model relates to the technical field of kettle filter elements, in particular to a replacement filter element for a kettle. Background Art

[0002] Tap water is water that is purified and disinfected by a tap water treatment plant and meets the corresponding standards for use in people's daily life and production. Domestic water is mainly obtained through water pump stations of water plants, which draw water from rivers, lakes, groundwater and surface water. After being processed by sedimentation, disinfection, filtration and other process flows, it is finally delivered to various users through water distribution pump stations. Although tap water has undergone a series of purification treatments in the water plant, there are still a small amount of chlorine, hypochlorous acid and other chemical substances remaining in the water; in addition, tap water has to pass through several kilometers of tap water pipelines during transportation, and the aging of urban water supply pipelines has aggravated the pollution of tap water, which ultimately leads to a lot of bacteria, residual chlorine, calcium and magnesium ions and other harmful substances remaining in the tap water. Therefore, tap water in my country does not meet the standard for direct drinking. For this reason, many families are equipped with water purification equipment, such as water purifiers, which can filter harmful substances in water and purify tap water to the level of drinking water. However, when using the existing kettle replacement filter element, the filter element will still be replaced when there is water in the water bucket, causing unfiltered water to enter the kettle, resulting in the mixing of filtered water and raw water. There will also be a situation where the filter element is not installed in the kettle water bucket, resulting in the water in the water bucket still being able to enter the kettle. In order to solve the above problems, a kettle replacement filter element is proposed. Utility Model Content

[0003] In view of the above existing technical problems, the utility model provides a kettle replacement filter element, which is characterized by comprising a kettle body, a water bucket, a valve body, a water bucket grate, a filter element housing, an upper cover, a cover net, a filling body, and a filter grate. The kettle body is provided with a water bucket, a valve body is provided below the water bucket, a water bucket grate is provided in the valve body, a filter element housing is provided in the kettle body, an upper cover is provided on the filter element housing, a cover net is provided below the upper cover, a filling body is provided in the filter element housing, and a filter grate is provided on the filter element housing;

[0004] Further, the water bucket is located at the upper end of the kettle body, an opening is provided below the water bucket, two spiral guide rails are provided in the water bucket opening, the valve body is located below the opening below the water bucket, a spiral guide rail with a groove is provided on the valve body, and the water bucket grate is located on the lower surface of the valve body;

[0005] Furthermore, the filter element housing is located above the water bucket grate, the upper cover surface has a plurality of openings, and a filling body is arranged in the space formed by the cover net and the filter element housing.

[0006] Beneficial effects of the utility model:

[0007] The utility model uses two spiral guide rails in the water bucket opening of the kettle body, which cooperate with the valve body of the spiral guide rail with grooves in the water bucket opening. When the water bucket is not installed with a filter element housing, the bottom plane of the valve body fits with the water outlet of the water bucket grate at the bottom of the water bucket, and the water outlet is closed, so that the kettle does not output water. When there is water in the kettle body, the water before filtration and the water after filtration will not be mixed. When the filter element housing is not installed on the kettle body, the water in the water bucket will not enter the kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the internal structure of the replacement filter element of the kettle of the utility model;

[0009] Figure 2 This is a schematic diagram of the water circuit principle of the replacement filter element of the kettle of the utility model;

[0010] Figure 3 This is a schematic diagram of the principle that the water bucket of the utility model kettle does not discharge water after replacing the filter element;

[0011] As shown in the figure: 1 kettle body, 2 water bucket, 3 valve body, 4 water bucket grate, 5 filter element shell, 6 upper cover, 7 cover net, 8 filling body, 9 filter grate, 10 water level before filtering. DETAILED DESCRIPTION

[0012] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0014] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0015] Example 1

[0016] The utility model provides a replacement filter element for a kettle, which is characterized by comprising a kettle body 1, a water bucket 2, a valve body 3, a water bucket grate 4, a filter element housing 5, an upper cover 6, a cover net 7, a filling body 8, and a filter grate 9. The water bucket 2 is arranged in the kettle body 1, the valve body 3 is arranged below the water bucket 2, the water bucket grate 4 is arranged in the valve body 3, the filter element housing 5 is arranged in the kettle body 1, the upper cover 6 is arranged on the filter element housing 5, the cover net 7 is arranged below the upper cover 6, the filling body 8 is arranged in the filter element housing 5, and the filter grate 9 is arranged on the filter element housing 5;

[0017] Further, the water bucket 2 is located at the upper end of the kettle body 1, and there is an opening below the water bucket 2. There are two spiral guide rails in the opening of the water bucket 2. The valve body 3 is located below the opening below the water bucket 2. There is a spiral guide rail with a groove on the valve body 3. The water bucket grate 4 is located on the lower surface of the valve body 3;

[0018] Furthermore, the filter element housing 5 is located above the water bucket grate 4 , a plurality of openings are provided on the surface of the upper cover 6 , and a filling body 8 is arranged in the space formed by the cover net 7 and the filter element housing 5 .

[0019] Example 2

[0020] When in use, there are two spiral guide rails in the opening of the water bucket 2 of the kettle body 1, which cooperate with the valve body 3 of the spiral guide rail with grooves in the opening of the water bucket 2. When the filter element housing 5 is not installed in the water bucket 2, the bottom plane of the valve body 3 fits with the water outlet of the water bucket grate 4 at the bottom of the water bucket 2, closing the water outlet, and the kettle does not discharge water;

[0021] When the filter element is installed, the two spiral guide rails in the opening of the water bucket 2 are raised, and cooperate with the valve body 3 of the spiral guide rail with grooves in the opening of the water bucket 2, so that the valve body 3 is lifted, and the bottom plane of the valve body 3 is no longer in contact with the water outlet of the water bucket grate 4 at the bottom of the water bucket 2, so that the water outlet is opened and water flows out of the kettle.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Replacement filter element for kettle, characterized by It includes a kettle body, a water bucket, a valve body, a water bucket grate, a filter element housing, an upper cover, a cover net, a filling body and a filter grate. The water bucket is arranged in the kettle body, the valve body is arranged below the water bucket, the water bucket grate is arranged in the valve body, the filter element housing is arranged in the kettle body, the upper cover is arranged on the filter element housing, the cover net is arranged below the upper cover, the filling body is arranged in the filter element housing, and the filter grate is arranged on the filter element housing.

2. The kettle replacement filter according to claim 1, characterized in that: The water bucket is located at the upper end of the kettle body, and there is an opening below the water bucket. There are two spiral guide rails in the water bucket opening. The valve body is located below the opening below the water bucket, and there is a spiral guide rail with a groove on the valve body. The water bucket grate is located on the lower surface of the valve body.

3. The kettle replacement filter according to claim 2, characterized in that: The filter element housing is located above the water bucket grate, the upper cover surface is provided with a plurality of openings, and a filling body is arranged in the space formed by the cover net and the filter element housing.

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