CN206646594U - A kind of sink strainer - Google Patents

Abstract

The utility model discloses a kind of sink strainer,Including filter,Supporting plate,First holding rod and the second holding rod,The filter is hemispherical or class hemispherical,The filter is provided with multiple filter bores,The filter is made of elastomeric material,The supporting plate is annular,The filter top edge is connected with the inner circle of the supporting plate,Second holding rod is arranged in the supporting plate,First holding rod is arranged on center on the downside of the filter,First holding rod is provided with protective cover,The protective cover upper end is connected with first holding rod,The protective cover expands into umbrella shape,The protective cover is made of flexible material,Length is more than the protective cover and the length of the first holding rod junction to the first holding rod lower end when the protective cover is not deployed,The protection cover outer surface is waterproof material,The utility model has convenient for cleaning and immersion cleaning function,It is simple in construction,It is easy to use.

Description

A kind of sink strainer

Technical field

A kind of sink strainer is the utility model is related to, belongs to filter technology field.

Background technology

The screen pack of sink strainer generally use stainless steel of the prior art, place it at water channel sewage mouth Intercept the solid content such as swill, it is necessary to which screen pack is taken out when swill etc. is more in screen pack, thing in net is fallen Go out, it is not of uniform size because thing is complicated inside the rubbish such as swill, many greases are generally also included, simply by east in net West is poured out, and can not preferably have the function that to clean screen pack, and standing time, residue was deposited in net long afterwards, it is difficult to clean, Not only taste is unpleasant, and water flowing effect difference is, it is necessary to often change.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of sink strainer for being easy to cleaning, further A kind of sink strainer with soaking function is provided.

In order to solve the above technical problems, the technical solution adopted in the utility model is：

A kind of sink strainer, including filter, supporting plate, the first holding rod and the second holding rod, the filtering Device is hemispherical or class hemispherical, and the filter is provided with multiple filter bores, and the filter uses elastomeric material It is made, the supporting plate is annular, and the filter top edge is connected with the inner circle of the supporting plate, and described second is hand-held Bar is arranged in the supporting plate, and first holding rod is arranged on the filter bottom, is set on first holding rod There is protective cover, the protective cover upper end is connected with first holding rod, and the protective cover expands into umbrella shape, and the protective cover is adopted It is made of flexible material, length is more than the protective cover and the first holding rod junction to institute when the protective cover is not deployed The length of the first holding rod lower end is stated, the protection cover outer surface is waterproof material.

The supporting plate is provided with multiple through holes, and the protective cover lower end is provided with least three attachment means, the connection Device lower end is connected with the protective cover lower end, and upper end is stretched out by the through hole, and multiple attachment means lower ends are uniform It is distributed in the protective cover lower end.

Multiple attachment means upper ends are connected with connecting plate, and the connecting plate is annular, and the annular inner ring is partly Footpath is more than the filter maximum radius, and the connecting plate is located above the supporting plate.

The second holding rod upper end is provided with the first block, and lower end is provided with the second block, first block and described the Two blocks cannot pass through the through hole, and second holding rod is inserted in the through hole, and second holding rod can be Moved up and down in the through hole.

It is provided with multiple third gear blocks among second holding rod, the through hole is rectangle, the third gear block For cuboid, the third gear block width is less than the insertion hole width, and length is more than the insertion hole width and less than described Hole length is penetrated, the connecting plate is flexibly connected with second holding rod.

The third gear block is provided with neck, and the connecting plate is provided with projection, the connecting plate by it is described it is raised with The neck connection.

The connecting plate is provided with the second through hole, and second holding rod is inserted in second through hole, the company Fishplate bar is located above the third gear block, and second through hole can not pass through the third gear block.

The filter is made of rubber or plastics.

The beneficial effect that the utility model is reached：, can be so as to using the setting of first support bar and second support bar In hand-held filter, using the setting of elastic filter, filter can be overturn, filter is used to accommodate rubbish Cavity rout up to clean, using the setting of protective cover, second support bar can be avoided to be stained with filthy water, using setting for attachment means Put, protective cover can be flipped up, form umbrella shape, now, cleaning agent and water can be now poured into protective cover to be filtered In device is immersed in, it can be removed for the rubbish in the grease for being difficult to clean and gap by a period of time immersion cleaning, Using the setting of connecting plate, multiple attachment means can be linked together, need to only move up and down connecting plate during operation, Two holding rods use the setting of the first block and the second block, and most of second holding rod can be put into sewer pipe, Avoid in use, the second holding rod protrude outside, influence tank use, can be by second-hand using the setting of third gear block Hold bar to fix, connecting plate is hung on the second holding rod, hold connecting plate without human hand and cleaned.

Brief description of the drawings

Fig. 1 is the utility model top view；

Fig. 2 is the utility model front view, and (a) is set for handle, and (b) is set for single pole；

Fig. 3 is schematic diagram after the utility model upset；

Fig. 4 is schematic diagram after the stretching of the utility model protective cover；

Fig. 5 is the utility model protective cover and attachment means schematic diagram, and (a) is 4 symmetrically arranged attachment means, (b) For the attachment means of 3 center symmetric settings；

Fig. 6 is the utility model the second connecting rod schematic diagram；

Fig. 7 is schematic diagram after protective cover stretching；

Fig. 8 is the utility model connecting plate and the second connecting rod structural representation, and (a) is respectively connecting plate 7 and gear with (b) Different annexations between block 63.

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.

Embodiment 1

A kind of sink strainer, including filter 2, supporting plate 1, the first holding rod 4 and the second holding rod 6, it is described Filter 2 is hemispherical or class hemispherical, and the filter 2 is provided with multiple filter bores 21, and the filter 2 is adopted It is made of using flexible materials such as rubber or plastics, the supporting plate 1 is annular, the top edge of filter 2 It is connected, can be made into integration with the supporting plate 1, second holding rod 6 is arranged on the branch with the inner circle of the supporting plate 1 On fagging 1, second holding rod 6 can use single pole to set as shown in Fig. 2 (b), handle can also be used to set such as Fig. 2 (a) shown in, first holding rod 4 is arranged on the downside center of filter 2, in use, described the can be held One holding rod 4, the filter 2 upset is cleaned, as shown in figure 3, first holding rod 4 is provided with protective cover 5, the upper end of protective cover 5 is connected with first holding rod 4, and the protective cover 5 expands into umbrella shape, and the protective cover 5 uses Flexible material is made, and length is more than the protective cover 5 with the junction of the first holding rod 4 extremely when the protective cover 5 is not deployed The length of the lower end of first holding rod 4, the outer surface of protective cover 5 are waterproof material, and waterproof cloth, plastics etc. can be used to make Into, or the outer surface of protective cover 5 apply one layer of waterproof coating, when in use, the hypomere of the first holding rod can be wrapped in it In, in use, the hypomere of the first holding rod can keep clean after taking-up, the supporting plate 1 is provided with multiple through holes 3, The lower end of protective cover 5 is provided with least three attachment means 51, and the lower end of attachment means 51 is connected with the lower end of protective cover 5, Upper end is stretched out by the through hole 3, and multiple lower ends of attachment means 51 are evenly distributed on the lower end of protective cover 5, such as schemes 5 (a) uses 4 symmetrically arranged attachment means, or as used the attachment means of 3 center symmetric settings in Fig. 5 (b), this Sample can form a umbrella shape, by the mistake by by the upper end pull-up of attachment means 51, driving the pull-up of protective cover 5 Filter device 2 wraps inside, equivalent to the basin for forming a umbrella shape, now pours into water and after cleaning agent immersion a period of time, right In grease, it is difficult to the rubbish washed out and the rubbish at fine crack etc., can preferably clean, by multiple attachment means 51 Upper end is connected with connecting plate 7, and the connecting plate 7 is annular, and it is maximum that the annular inner ring radius is more than the filter 2 Radius, the connecting plate 7 are located above the supporting plate 1, and the upper end of the second holding rod 6 is provided with the first block 61, and lower end is set There is the second block 62, first block 61 cannot pass through the through hole 3 with second block 62, and described second is hand-held Bar 6 is inserted in the through hole 3, and second holding rod 6 can move up and down in the through hole 3, now can be by institute The second holding rod 6 is stated to be put into sewer pipe, avoid usually in use, second holding rod 6 protrude outside, hinder tank Use, when needing to pull out the sink strainer, by the first block 61 of the upper end of the second holding rod 6 by described in Second holding rod 6 pulls out, you can uses, multiple third gear blocks 63 are provided among second holding rod 6, at least set 2 The individual third gear block 63, third gear block 63 above are connected with the connecting plate 7, and third gear block below is used for by described in Second holding rod 6 is fixed in the supporting plate 1, and now protective cover is pulled up, you can for soaking, the through hole 3 is length Square, the third gear block 63 is cuboid, and the width of third gear block 63 is less than the width of through hole 3, and length is more than institute State the width of through hole 3 and be less than the length of through hole 3, both can be by described now by rotating second holding rod 6 Two holding rods 6 may be also secured in the supporting plate 1 by the supporting plate 1, can also use other shapes, Ke Yida To be able to can also be stuck on the through hole 3 by the through hole 3, the connecting plate 7 and second holding rod 6 are flexibly connected, and as shown in Fig. 8 (a), neck are provided with the third gear block 63, the connecting plate 7 is provided with projection, described Connecting plate 7 by it is described it is raised be connected with the neck, or the second through hole, such as Fig. 8 are provided with the connecting plate 7 (b) shown in, second holding rod 6 is inserted in second through hole, and the connecting plate 7 is located on the third gear block 63 Face, second through hole can not be by the third gear blocks 63, during by 6 pull-up of the second holding rod, you can by the guarantor The pull-up of shield 5.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change Enter and deform and also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of sink strainer, it is characterized in that, including filter (2), supporting plate (1), the first holding rod (4) and second Holding rod (6), the filter (2) are hemispherical or class hemispherical, and the filter (2) is provided with multiple filter bores (21), the filter (2) is made of elastomeric material, and the supporting plate (1) is annular, on the filter (2) Edge is connected with the inner circle of the supporting plate (1), and second holding rod (6) is arranged in the supporting plate (1), and described first Holding rod (4) is arranged on the filter (2) bottom, and first holding rod (4) is provided with protective cover (5), the protection Cover (5) upper end is connected with first holding rod (4), and the protective cover (5) expands into umbrella shape, and the protective cover (5) is using soft Property material is made, and length is connected more than the protective cover (5) with first holding rod (4) when the protective cover (5) is not deployed The length of place to the first holding rod (4) lower end, protective cover (5) outer surface is waterproof material.

2. a kind of sink strainer according to claim 1, it is characterized in that, the supporting plate (1) is provided with multiple insertions Hole (3), protective cover (5) lower end are provided with least three attachment means (51), attachment means (51) lower end and the protection The connection of (5) lower end is covered, upper end is stretched out by the through hole (3), and multiple attachment means (51) lower ends are evenly distributed on institute State protective cover (5) lower end.

3. a kind of sink strainer according to claim 2, it is characterized in that, multiple attachment means (51) upper ends and company Fishplate bar (7) connect, the connecting plate (7) be annular, the annular inner ring radius more than the filter (2) maximum half Footpath, the connecting plate (7) are located at the supporting plate (1) above.

4. a kind of sink strainer according to claim 3, it is characterized in that, the second holding rod (6) upper end is provided with the One block (61), lower end are provided with the second block (62), and first block (61) cannot pass through institute with second block (62) Through hole (3) is stated, second holding rod (6) is inserted in the through hole (3), and second holding rod (6) can be described Through hole moves up and down in (3).

5. a kind of sink strainer according to claim 4, it is characterized in that, it is provided among second holding rod (6) Multiple third gear blocks (63), the through hole (3) are rectangle, and the third gear block (63) is cuboid, the third gear block (63) width is less than the through hole (3) width, and length is more than the through hole (3) width and less than the through hole (3) length Degree, the connecting plate (7) are flexibly connected with second holding rod (6).

6. a kind of sink strainer according to claim 5, it is characterized in that, the third gear block (63) is provided with neck, The connecting plate (7) is provided with projection, and the connecting plate (7) raised is connected by described with the neck.

7. a kind of sink strainer according to claim 5, it is characterized in that, the connecting plate (7) is provided with the second insertion Hole, second holding rod (6) are inserted in second through hole, and the connecting plate (7) is located on the third gear block (63) Face, second through hole can not pass through the third gear block (63).

8. a kind of sink strainer according to claim 1, it is characterized in that, the filter (2) uses rubber or modeling Material is made.