CN208726915U

CN208726915U - A kind of filter cup and filter paper

Info

Publication number: CN208726915U
Application number: CN201820777189.9U
Authority: CN
Inventors: 邹建良
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2019-04-12
Anticipated expiration: 2028-05-23

Abstract

The utility model relates to a kind of filter cup and filter paper, which includes cup body, the filtering supporting parts for supporting filter paper in the cup body is arranged in；The cup body includes the room being arranged on the inside of the cup body and at least one through-hole that the room bottom is arranged in；The space set is stayed to form suspending part between the extreme lower position of the filter paper and the through-hole.The filter cup can avoid filter residue and block through-hole influence filter effect when filter paper extreme lower position is gathered.The filter paper can be used for the filter cup, cooperate avoidable filter residue to block through-hole when filter paper extreme lower position is gathered with the filter cup, to improve filter effect.

Description

A kind of filter cup and filter paper

Technical field

The utility model relates to cups and filter paper, more specifically to a kind of filter cup and filter paper.

Background technique

Existing filter cup generally comprises cup body and is equipped with through-hole in cup body, and when filtering, which generally requires, is close to filter paper With the inner wall of the cup body, the extreme lower position of the filter paper be close to room bottom, positioned at the top of through-hole, when filtering general filter residue It can gather in filter paper extreme lower position, through-hole be blocked, to influence filter effect.

Utility model content

The technical problem to be solved by the present invention is to providing one kind and being able to solve through-hole and be easily plugged causes filtering to be imitated Fruit bad filter cup and filter paper.

The technical scheme adopted by the utility model to solve the technical problem is as follows: construct a kind of filter cup, including cup body, set Set the filtering supporting parts that filter paper is supported in the cup body；

The cup body includes the room being arranged on the inside of the cup body and at least one that the room bottom is arranged in Through-hole；

The space set is stayed to form suspending part between the extreme lower position of the filter paper and the through-hole.

Preferably, the filtering supporting parts include the tapered portion towards the room direction protrusion, and the filter paper is set in institute State the periphery of tapered portion.

Preferably, the tapered portion diameter is less than the room base diameter；At least one described through-hole includes that setting exists The room bottom and several through-holes for being located at the filtering supporting parts periphery；The suspending part be arranged above the through-hole and Between the filtering supporting parts lateral wall and the cup body inner sidewall.

Preferably, at least one described through-hole includes a diameter through-hole compatible with the room base diameter；Institute The top that the through-hole is vacantly arranged in filtering supporting parts is stated, the suspending part is arranged in the filtering supporting parts lateral wall and institute It states between cup body inner sidewall.

Preferably, the filtering supporting parts further include being connect with the tapered portion to support the tapered portion and be arranged in institute State the support portion between tapered portion and the through-hole；The support portion and the tapered portion are integrally formed, or with the taper Portion is detachably connected.

Preferably, the support portion is cylindric.

Preferably, the material of the filtering supporting parts includes stainless (steel) wire, ceramics or glass.

Preferably, the filtering supporting parts are hollow structure；The filtering supporting parts and the cup body are integrally formed；Or Person, the filtering supporting parts are to be detachably connected with the cup body.

Preferably, the communicating passage flowed out for liquid is equipped between the filtering supporting parts and the through-hole；The connection Channel is that the apopore being connected on supporting parts with the through-hole or the communicating passage of filtering is arranged in as the filtering The gap that supporting parts and the cup body joint are formed.

The utility model also constructs a kind of filter paper, filter cup for use in the present invention, and the filter paper includes what fold was formed Fold skirt, the filtering chamber surrounded by the fold skirt and the convex block formed in the filtering chamber bottom；It is described convex Block is the filter paper protrusion that top is formed after folding；

The convex block is set in the periphery of the filtering supporting parts；The height of the protrusion is less than the filtering supporting parts Highly；

The space set is stayed to form the suspending part between the bottom of the filtering chamber and the through-hole；

The convex block shape is adapted with the shape of the filtering supporting parts.

The filter cup and filter paper for implementing the utility model, have the advantages that the filter cup passes through in the cup body At least one through-hole is arranged in room bottom, and stays between filter paper extreme lower position and the through-hole and set space, forms suspending part, thus Filter residue is avoided to block through-hole when being collected at the filter paper extreme lower position, to improve filter effect.

The filter paper in the filtering chamber that fold skirt surrounds by being arranged towards filtering chamber protrusion, and the height of protrusion Less than the convex block of filtering supporting parts height, so that it is installed with space between the bottom of the filtering chamber and the through-hole, it can shape At the suspending part, and then slag is avoided to block through-hole when being collected at the filter paper extreme lower position, to improve filter effect.

Detailed description of the invention

Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:

Fig. 1 is the cross-sectional view of the utility model filter cup first embodiment；

Fig. 2 is the cross-sectional view of the utility model filter cup second embodiment；

Fig. 3 is the cross-sectional view of the utility model filter paper.

Specific embodiment

For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed Illustrate specific embodiment of the present utility model.

Fig. 1 is the first embodiment of the utility model filter cup.

The filter cup of the utility model can be used for coffee brewing powder, tealeaves brews powder etc.；It can avoid filter residue filter paper most Through-hole is blocked when lower position gathers influences filter effect.

As shown in Figure 1, the filter cup 10, including cup body 11, the filtering supporting parts 12 being arranged in the cup body 11；The cup Body 11 can be used for placing filter paper 20, to be filtered；The filtering supporting parts 12 can be used for supporting filter paper 20.

The cup body 11 can be used the materials such as ceramics, glass plastic and be made comprising the room of 11 inside of cup body is arranged in 111 and at least one through-hole 112 of 111 bottom of room is set；The room 111 is for geomery and 111 phase of room The filter paper 20 of adaptation is placed, which can be used for also exporting the filtered filter of the filter paper 20.

In the present embodiment, the room 111 be in rounding mesa-shaped or inverted cone-shaped, in this embodiment, it is preferred that, the appearance Room 111 is rounding mesa-shaped, can be used for placing the filter paper 20 of inverted conical shape, and the size phase of 20 size of filter paper and the room 111 Adaptation, it is possible to understand that ground, in some other embodiment, the shape of the room 111 is not limited to round table-like or inverted cone Shape.

At least one through-hole 112 may include a through-hole, two through-holes, three through-holes or multiple through-holes；At this In embodiment, it is preferable that at least one through-hole 112 includes several through-holes 112, and the diameter of the through-hole 112 is less than the room 111 base diameters, these through-holes are separately positioned on 111 bottom of room and are located at the periphery of the filtering supporting parts 12.

The filter paper 20 is set in the periphery of the filtering supporting parts 12, and the height of the convex block to the convex block of filtering chamber protrusion Degree is lower than the height of the filtering supporting parts 12, stays the space set to be formed between the extreme lower position of the filter paper 20 and the through-hole 112 outstanding Empty portion 113；The top that the suspending part 113 is located at the through-hole 112 is connected to the through-hole 112, flows into the through-hole 112 for filtrate In, the filter residue that can avoid filter paper extreme lower position blocks the through-hole 112, and then improves the filter effect of the filter cup 10.? In the present embodiment, which is arranged above the through-hole 112 and is located at 12 lateral wall of filtering supporting parts and the cup body 11 It, can be annular in shape between inner sidewall.

In some other embodiment, handle can also be set, in order to which people pick up this on the lateral wall of the cup body 12 Filter cup 10, avoids people from being burned, which can may be inverted L-shaped for half arc.

In the present embodiment, which can be used the materials such as stainless (steel) wire, ceramics or glass and is made, can Think hollow structure, for fluid-tight compact part or can be permeable hydrophobic part；In this embodiment, it is preferred that the mistake Filter supporting parts 12 are made of ceramics, are integrally formed with the cup body 11, it will of course be understood that ground, in some other embodiment In, it can also be to be detachably connected with the cup body.In the present embodiment comprising tapered portion 121 and with the tapered portion connect The support portion 122 connect.The tapered portion 121 towards 111 direction of room protrusion, can be used for supporting filter paper 20, the support portion 122 with should Tapered portion 121 is total to bottom surface, can be used for supporting the tapered portion 121.It is to be appreciated that in some other embodiment, the support portion 122 can save.

In the present embodiment, which is cone, and the tip of the tapered portion 121 is located in the room 111 On axis, it is arranged for the matched filter paper 20 of geomery.It will of course be understood that ground, in some other real-time example In, the tapered portion 121 or truncated cone-shaped, and its top surface is equipped with central protuberance and the ring around central protuberance setting The top margin of connected in star, cross section is wavy；The diameter of the tapered portion 121 is less than the base diameter of the room 111；Certainly, It is to be appreciated that in some other embodiment, the diameter of the tapered portion 121 can be greater than 111 base diameter of room or with 111 base diameter of room is adapted.In the present embodiment, which is arranged in the outer of the filtering supporting parts 12 It encloses.

In the present embodiment, which is adapted with the tapered portion basal diameter, in the present embodiment In, which is less than 111 base diameter of room.It can be cylindric.It will be understood ground, it should The shape of support portion 122 is not limited to cylindric, may be round table-like.The support portion 122 is located at the room 111 and the taper Between portion 121, it can be used for supporting the tapered portion 121, increase the height of the tapered portion 121.In the present embodiment, the through-hole 112 are located at the periphery of the support portion 122, which can be integrally formed with the tapered portion 121, it is possible to understand that ground, It can also be detachably connected with the tapered portion 121.

Fig. 2 shows the second embodiments of the utility model filter cup 10.

As described in Figure 2, it is with the difference of first embodiment, which includes diameter and the room The compatible through-hole 112 of 111 base diameters, specifically, which is located at the centre of 111 bottom of room, and diameter It is slightly less than 111 base diameter of room.

The filtering supporting parts 12 hang the top that the through-hole 112 is arranged in hole, and are to be detachably connected with the cup body 11.This is outstanding Empty portion 113 is arranged between the lateral wall of the filtering supporting parts 12 and 11 inner sidewall of cup body, thus the wall surface filter paper lowest order The filter paper set blocks through-hole 112.

In the present embodiment, the connection for liquid outflow can also be set between the filtering supporting parts 12 and the through-hole 112 Channel；Specifically, which can be the gap of the filtering supporting parts 12 and 11 joint of cup body formation.Other one In a little embodiments, which can be that the apopore being connected on the filtering supporting parts 12 with the through-hole 112 is arranged in.? In some other embodiment, which be can be set in the groove of 12 tapered portion of filtering supporting parts.

Fig. 3 shows a preferred embodiment of the utility model filter paper.

As shown in figure 3, the filter paper 20 can be placed in the filter cup of the first embodiment and second embodiment.The filter paper 20 Including fold skirt 21, filtering chamber 22 and convex block 23.The fold skirt 21 is turned down by the filter paper to be formed, specifically, can It to be formed by manually folding or being folded through paper folding device, the filtering chamber 22 can be surrounded, which can be used for placing Filter paper brews powder for coffee brewing powder, tealeaves or other soaking objects filter；The bottom of the filtering chamber 22 is arranged in the convex block 23 Portion Xu, the protrusion formed by top after the folded filter paper.The geomery of the shape of the convex block 23 and the filtering supporting parts 12 It is adapted, specifically, which is cone, can be set in the periphery of the filtering supporting parts 12, further, can cover It is located at the periphery of the tapered portion 121 of the filtering supporting parts 12, the height of protrusion is less than the height of the filtering supporting parts 12, thus It is installed with space between the bottom of the filtering chamber 22 and the through-hole 112, suspending part 113 can be formed, avoids 20 lowest order of filter paper The filter residue set blocks through-hole 112.

It should be understood that above embodiments only express preferred embodiments of the present invention, describe more specific With it is detailed, but it should not be understood as limiting the scope of the patent of the utility model；It should be pointed out that for this field Those of ordinary skill for, without departing from the concept of the premise utility, can to above-mentioned technical characterstic carry out freely Combination, various modifications and improvements can be made, and these are all within the protection scope of the present invention；Therefore, all practical with this The equivalents and modification that novel scope of the claims is done, should belong to the covering scope of the utility model claims.

Claims

1. a kind of filter cup, which is characterized in that support the filtering of filter paper in the cup body (11) including cup body (11), setting Supporting parts (12)；

The cup body (11) includes the room (111) being arranged on the inside of the cup body (11) and is arranged in the room (111) At least one through-hole (112) of bottom；

The space set is stayed to form suspending part (113) between the extreme lower position and the through-hole (112) of the filter paper (20).

2. filter cup according to claim 1, which is characterized in that the filtering supporting parts (12) include towards the room (111) tapered portion (121) of direction protrusion, the filter paper (20) are set in the periphery of the tapered portion (121).

3. filter cup according to claim 2, which is characterized in that tapered portion (121) diameter is less than the room (111) base diameter；At least one described through-hole (112) includes setting in the room (111) bottom and is located at the filtering Several through-holes (112) of supporting parts (12) periphery；Suspending part (113) setting is above the through-hole (112) and described It filters between supporting parts (12) lateral wall and the cup body (11) inner sidewall.

4. filter cup according to claim 2, which is characterized in that at least one described through-hole (112) includes diameter and institute State the compatible through-hole (112) of room (111) base diameter；The filtering supporting parts (12) are vacantly arranged in the through-hole (112) top, the suspending part (113) are arranged in filtering supporting parts (12) lateral wall and the cup body (11) inner sidewall Between.

5. filter cup according to claim 3 or 4, which is characterized in that the filtering supporting parts (12) further include with it is described Tapered portion (121) connection is to support the tapered portion (121) and be arranged in the tapered portion (121) and the room (111) bottom Support portion (122) between portion；The support portion (122) and the tapered portion (121) are integrally formed, or with the taper Portion (121) is detachably connected.

6. filter cup according to claim 5, which is characterized in that the support portion (122) is cylindric.

7. filter cup according to claim 1, which is characterized in that the material of filtering supporting parts (12) includes stainless steel Net, ceramics or glass.

8. filter cup according to claim 1, which is characterized in that the filtering supporting parts (12) are hollow structure；It is described Supporting parts (12) and the cup body (11) are filtered to be integrally formed；Alternatively, the filtering supporting parts (12) are with the cup body (11) It is detachably connected.

9. filter cup according to claim 1, which is characterized in that the filtering supporting parts (12) and the through-hole (112) Between be equipped with the communicating passage that flows out for liquid；The communicating passage is to be arranged on the filtering supporting parts (12) to lead to described The apopore of hole (112) connection or the communicating passage are the filtering supporting parts (12) and the cup body (11) joint The gap of formation.

10. a kind of filter paper, which is characterized in that can be used for the described in any item filter cups of claim 1 to 9, the filter paper (20) Including turning down the fold skirt (21) formed, the filtering chamber (22) surrounded by fold skirt (21) and in the filtering The convex block (23) that chamber (22) bottom is formed；The convex block (23) is the filter paper (20) protrusion that top is formed after folding；

The convex block (23) is set in the periphery of filtering supporting parts (12)；The height of convex block (23) protrusion is less than described Filter the height of supporting parts (12)；

The space set is stayed to form the suspending part (113) between the bottom and the through-hole (112) of the filtering chamber (22)；

Convex block (23) shape is adapted with the shape of filtering supporting parts (12).