Novel drainer with filtering function

Abstract

The utility model relates to the technical field of drainers, and particularly discloses a novel drainer with a filtering function, which comprises a pressing upper cover, a bouncing core, a spring, a pull rod and a filtering main body, the spring and the bouncing core are sequentially arranged in the filtering main body, the pressing upper cover is arranged at the upper end of the bouncing core, and the pull rod is arranged at the lower end of the bouncing core. The spring abuts against the filtering body and the bouncing core, the pull rod is connected with the bouncing core and the filtering body, a filtering part is arranged on the side face of the filtering body, and a plurality of filtering through holes are formed in the filtering part. According to the utility model, the filtering part is additionally arranged on the side surface of the filtering main body, so that impurities in water can be filtered during drainage, a sewer is kept unblocked, the use is convenient, and the user experience effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of drainers, in particular to a novel drainer with a filtering function. Background Art

[0002] Drains refer to drainage devices placed in bathtubs, wash basins, etc. According to the type, they can be divided into bounce drains, flip drains and pull-up drains. According to the material, they can be divided into copper drains, stainless steel drains, plastic drains, etc. According to the purpose, they can be divided into bathtub drains, wash basin drains, etc. However, the existing drains only have the function of turning on and off water, and are not equipped with the function of filtering impurities. Impurities can easily cause the sewer to be blocked, and the user experience is poor. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a new type of drain with a filtering function is provided. By adding a filtering part on the side of the filtering body, impurities in the water can be filtered when draining water, so that the sewer remains unobstructed, it is also convenient to use and the user experience effect is good.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A novel water drainer with filtering function comprises a push-on cover, a bouncing core, a spring, a pull rod and a filtering body, wherein the spring and the bouncing core are sequentially installed in the filtering body, the push-on cover is installed at the upper end of the bouncing core, the spring is respectively against the filtering body and the bouncing core, the pull rod is respectively connected to the bouncing core and the filtering body, a filtering part is arranged on the side of the filtering body, and a plurality of filtering through holes are opened on the filtering part.

[0006] Preferably, a water sealing portion is provided on the outer side of the bottom of the pressing upper cover, and a water retaining sealing strip is sleeved on the outer side of the water sealing portion.

[0007] Preferably, a spring core installation groove is provided on the inner side of the bottom of the pressing upper cover, an inner peripheral wall of the spring core installation groove is provided with an internal thread, and an outer peripheral wall of the upper end of the spring core is provided with an external thread matched with the internal thread.

[0008] Preferably, a sliding groove is provided on the outer side of the spring core, a screw through hole is provided on the outer side of the filter body, and a screw abutting against the sliding groove is installed in the screw through hole.

[0009] Preferably, a pull rod slot is provided on the outer side of the bottom of the bouncing core, a pull rod channel is provided on the pull rod slot, the upper end of the pull rod abuts against the pull rod channel, and the bottom of the pull rod is clamped on the bottom of the filter body.

[0010] Preferably, an O-ring is sleeved on the outer side of the bottom of the filter body.

[0011] By adopting the above technical scheme, the utility model provides a novel water drainer with a filtering function, which has the following beneficial effects: the spring and the bouncing core in the water drainer are installed in the filter body in sequence, the pressing cover is installed on the upper end of the bouncing core, the spring is respectively against the filter body and the bouncing core, the pull rod is respectively connected to the bouncing core and the filter body, a filtering part is arranged on the side of the filter body, a plurality of filtering through holes are opened on the filtering part, when in use, the pressing cover is pressed downward to seal water, and the pressing cover is pressed again to make the pressing cover rebound upward to release water, the water flows through the filtering through holes into the sewer, and the impurities in the water remain on the filtering part, thereby filtering out the impurities; by adding a filtering part on the side of the filter body, the impurities in the water can be filtered when the water is released, so that the sewer remains unobstructed, it is also convenient to use, and the user experience effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the utility model;

[0013] Figure 2 It is a three-dimensional diagram of the utility model;

[0014] Figure 3 A three-dimensional diagram of the present invention from another angle;

[0015] Figure 4 This is a schematic diagram of the structure of the spring core in the utility model;

[0016] In the figure, 1-pressing upper cover, 2-bouncing core, 3-spring, 4-pull rod, 5-filter body, 6-filter part, 7-filter through hole, 8-water sealing part, 9-water retaining sealing strip, 10-bouncing core mounting groove, 11-sliding groove, 12-screw through hole, 13-screw, 14-pull rod slot, 15-pull rod channel, 16-O-ring. DETAILED DESCRIPTION

[0017] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0020] like Figure 1-4 As shown, the novel drain with filtering function comprises a push-on cover 1, a bouncing core 2, a spring 3, a pull rod 4 and a filtering body 5, wherein the spring 3 and the bouncing core 2 are sequentially installed in the filtering body 5, the push-on cover 1 is installed at the upper end of the bouncing core 2, the spring 3 is respectively against the filtering body 5 and the bouncing core 2, the pull rod 4 is respectively connected to the bouncing core 2 and the filtering body 5, and a filtering part 6 is provided on the side of the filtering body 5, and a plurality of filtering through holes 7 are provided on the filtering part 6. It can be understood that the push-on cover 1, the bouncing core 2 and the filtering body 5 can all be made of hard plastic materials, etc., and the filtering through holes 7 can be located on the side or bottom of the filtering part 6.

[0021] Specifically, a water sealing portion 8 is provided on the outer side of the bottom of the push-on cover 1, and a water-retaining sealing strip 9 is provided on the outer side of the water-retaining portion 8. The water-retaining sealing strip 9 is used to abut against the opening of the water outlet of the wash basin to achieve water sealing; a bouncing core installation groove 10 is provided on the inner side of the bottom of the push-on cover 1, and the inner peripheral wall of the bouncing core installation groove 10 is provided with an internal thread, and the outer peripheral wall of the upper end of the bouncing core 2 is provided with an external thread matched with the internal thread; a sliding groove 11 is provided on the outer side of the bouncing core 2, and a screw through hole 12 is provided on the outer side of the filter body 5, and a screw 13 abutting against the sliding groove 11 is installed in the screw through hole 12, so that the bouncing core 2 is prevented from being caused by moving up and down along a fixed direction. Rotation; a pull rod slot 14 is provided on the outer side of the bottom of the bouncing core 2, and a pull rod channel 15 is provided on the pull rod slot 14. The upper end of the pull rod 4 is against the pull rod channel 15, and the bottom of the pull rod 4 is clamped on the bottom of the filter body 5. The pull rod channel 15 is arranged in an inverted triangle, and a plurality of clamping positions are arranged on the pull rod channel 15 for guiding the pull rod. The center of the pull rod channel 15 is a clamping column, and an arc-shaped clamping groove is arranged above the clamping column. By pressing the upper cover 1, the pull rod 4 can be fixed back and forth at the bottom position of the pull rod channel 15 and the arc-shaped clamping groove, so that the pressing upper cover 1 is at different height positions; an O-ring 16 is sleeved on the outer side of the bottom of the filter body 5. It can be understood that when in use, pressing the pressing cover 1 makes the pressing cover 1 downward to seal water, and pressing the pressing cover 1 again makes the pressing cover 1 rebound upward to release water. The water flows through the filter through hole 7 into the sewer, and the impurities in the water remain on the filter part 6, thereby filtering out the impurities.

[0022] It can be understood that the utility model has a reasonable design and a unique structure. By adding a filter part 6 to the side of the filter body 5, it can filter out impurities in the water when draining water, so that the sewer remains unobstructed, it is also convenient to use, and the user experience effect is good.

[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A new type of drain with filtering function, characterized by: It includes a pressing upper cover, a bouncing core, a spring, a pull rod and a filter body, the spring and the bouncing core are installed in the filter body in sequence, the pressing upper cover is installed on the upper end of the bouncing core, the spring is respectively against the filter body and the bouncing core, the pull rod is respectively connected to the bouncing core and the filter body, a filter part is arranged on the side of the filter body, and a plurality of filter through holes are opened on the filter part.

2. The novel drain with filtering function according to claim 1 is characterized in that: A water sealing part is arranged on the outer side of the bottom of the pressing upper cover, and a water retaining sealing strip is sleeved on the outer side of the water sealing part.

3. The novel drain with filtering function according to claim 1 is characterized in that: A spring core installation groove is provided on the inner side of the bottom of the pressing upper cover, an inner peripheral wall of the spring core installation groove is provided with an internal thread, and an outer peripheral wall of the upper end of the spring core is provided with an external thread matched with the internal thread.

4. The novel drain with filtering function according to claim 1 is characterized in that: A sliding groove is provided on the outer side of the spring core, a screw through hole is provided on the outer side of the filter body, and a screw abutting against the sliding groove is installed in the screw through hole.

5. The novel drain with filtering function according to claim 1 is characterized in that: A pull rod slot is provided on the outer side of the bottom of the spring core, a pull rod channel is provided on the pull rod slot, the upper end of the pull rod abuts against the pull rod channel, and the bottom of the pull rod is clamped on the bottom of the filter body.

6. The novel drain with filtering function according to claim 1 is characterized in that: An O-type sealing ring is sleeved on the outer side of the bottom of the filter body.

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