CN205963810U

CN205963810U - Coffee filter cup

Info

Publication number: CN205963810U
Application number: CN201620483929.9U
Authority: CN
Inventors: 马俊兴
Original assignee: Dongguan City East Hardware Products Co Ltd
Current assignee: Dongguan City East Hardware Products Co Ltd
Priority date: 2016-05-24
Filing date: 2016-05-24
Publication date: 2017-02-22
Anticipated expiration: 2026-05-24

Abstract

The utility model relates to a coffee filter cup, include: outer toper filter screen is made by the both sides welding of the stainless steel etching filter screen of fan -shaped structure, the etching has half groove of arc on the stainless steel etching filter screen, stainless steel etching filter screen is in the outside bending type of half groove of arc department becomes the hem, inlayer toper filter screen, the cover is located in the outer toper filter screen, the both sides welding that the filter screen was woven by the stainless steel of fan -shaped structure to inlayer toper filter screen is made, and the bottom plug, the shutoff in the opening part of outer toper filter screen bottom. Above -mentioned coffee filter cup forms double -deck filter structure through outer toper filter screen, inlayer toper filter screen and bottom plug, and to coffee filter effect preferred, the taste is fine and smooth. The etching has half groove of arc on the stainless steel etching filter screen for stainless steel etching filter screen is levelly and smoothly pleasing to the eye at the hem that half groove of the arc outside bending type of department becomes.

Description

Coffe filtering cup

Technical field

This utility model is related to a kind of filter cup, more particularly to a kind of coffe filtering cup.

Background technology

At present, the filter cup containing coffee powder is made up of monolayer stainless steel filter screen, mostly using monolayer rustless steel mistake During strainer filtering, due to the restriction in aperture on monolayer stainless steel filter screen, the coffee-juice filtering out contains residue, mouthfeel Not fine and smooth.In addition, in prior art, the edge of monolayer stainless steel filter screen, directly by rigid bending, leads to therefore formation Flanging fold is uneven.

Utility model content

Based on this it is necessary to be directed to the problems referred to above, provide a kind of filtered coffee that filtered coffee effect is preferable, flanging is smooth Cup.

A kind of coffe filtering cup, including：

Outer layer conical filter net, rolls the welding of rear both sides by the rustless steel etching drainage screen of sector structure and makes；Described not It is etched with arc half groove, described rustless steel etches drainage screen bent outward at described arc half groove on rust steel etching drainage screen Folding forms flanging；

Internal layer conical filter net, is sheathed in described outer layer conical filter net；Described internal layer conical filter net is tied by sector The rustless steel braiding drainage screen of structure is rolled the welding of rear both sides and is made；And

Bottom plug, is plugged at the opening of described outer layer conical filter sieve bottom.

Wherein in an embodiment, described rustless steel braiding drainage screen reclines described rustless steel etching drainage screen setting.

Wherein in an embodiment, described rustless steel braiding drainage screen is welded with described rustless steel etching drainage screen.

Wherein in an embodiment, 30 °～60 ° of described flanging outward bending.

Wherein in an embodiment, it is injection molded with plastic cement centring ring along described flanging.

Wherein in an embodiment, described bottom plug includes integrally formed rounded tabs and connection sheet, described connection sheet Around the setting of the edge of described rounded tabs；Described connection sheet is welded in described outer layer conical filter sieve bottom.

A kind of coffe filtering cup, including：

Outer layer conical filter net, including first extending along generatrix direction while and when second, this first while and phase when second Mutually it is welded and fixed；Arc half groove is etched with the top of described outer layer conical filter net, described outer layer conical filter net is in institute State outward bending at arc half groove and form flanging；

Internal layer conical filter net, is sheathed in described outer layer conical filter net；Described internal layer conical filter net is along bus side To first extending while and when second, this first while and be welded to each other fixation when second；And

Wherein in an embodiment, described outer layer conical filter net is that the rustless steel of sector structure etches drainage screen；Institute State the rustless steel that internal layer conical filter net is sector structure and weave drainage screen.

Wherein in an embodiment, 30 °～60 ° of described flanging outward bending.

Above-mentioned coffe filtering cup passes through the outer layer cone being made up of the both sides welding that the rustless steel of sector structure etches drainage screen Shape drainage screen, by sector structure rustless steel weave drainage screen both sides welding make and be sheathed in outer layer conical filter net Internal layer conical filter net and be plugged in bottom plug at the opening of outer layer conical filter sieve bottom, forms double medium filtration web frame, To filtered coffee effect preferably, delicate mouthfeel.In addition, being etched with arc half groove so that stainless on rustless steel etching drainage screen It is smooth attractive in appearance that steel etches the drainage screen flanging that outward bending is formed at arc half groove.

Brief description

Fig. 1 is the structural representation of this utility model one preferred embodiment coffe filtering cup；

Fig. 2 is the structural representation that in coffe filtering cup shown in Fig. 1, rustless steel used by outer layer conical filter net etches drainage screen Figure；

Fig. 3 is the structural representation of outer layer conical filter net；

Fig. 4 is the structural representation that in coffe filtering cup shown in Fig. 1, rustless steel used by internal layer conical filter net weaves drainage screen Figure；

Fig. 5 is the structural representation of internal layer conical filter net；

Fig. 6 is the blast of outer layer conical filter net, internal layer conical filter net and bottom plug in coffe filtering cup shown in Fig. 1 Figure.

Specific embodiment

For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come real in many different forms Existing however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments to be to make to public affairs of the present utility model The understanding opening content is more thoroughly comprehensive.

As shown in Figures 1 to 6, this utility model one preferred embodiment coffe filtering cup 10, including：Outer layer conical filter net 100th, internal layer conical filter net 200, bottom plug 300 and plastic cement centring ring 400.

Outer layer conical filter net 100 etches the first side 111 and the after drainage screen 110 is rolled by the rustless steel of sector structure Two side 112 welding make it may also be said to, the rustless steel of sector structure etches the first of drainage screen 110 when 111 and second 112 Weld together the outer layer conical filter net 100 making pyramidal structure, rustless steel etches first side 111 and the of drainage screen 110 Two sides 112 are extended along the generatrix direction of outer layer conical filter net 100.

Arc half groove 113 is etched with rustless steel etching drainage screen 110, rustless steel etching drainage screen 110 is in arc half At groove 113, outward bending forms flanging 114 so that flanging 114 is smooth attractive in appearance.Preferably, 30 °～60 ° of flanging outward bending. Plastic cement centring ring 400, along flanging 114 injection mo(u)lding, realizes plastic cement centring ring 400 and the seamless knot of outer layer conical filter net 100 Close.

Internal layer conical filter net 200 weaves the first side 211 and the after drainage screen 210 is rolled by the rustless steel of sector structure Two side 212 welding make it may also be said to, the rustless steel of sector structure weaves the first of drainage screen 210 when 211 and second 212 Weld together the internal layer conical filter net 200 making pyramidal structure, rustless steel weaves first side 211 and the of drainage screen 210 Two sides 212 are extended along the generatrix direction of internal layer conical filter net 200.Internal layer conical filter net 200 is sheathed on outer layer taper In drainage screen 100, specifically in the present embodiment, rustless steel braiding drainage screen 200 recline rustless steel etching drainage screen 100, and with Rustless steel etching drainage screen 100 welds together, thus forming double medium filtration web frame, to filtered coffee effect preferably, mouthfeel Fine and smooth.

Bottom plug 300 is plugged at the opening of outer layer conical filter net 100 bottom, and specifically in the present embodiment, bottom plug 300 wraps Include integrally formed rounded tabs 310 and connection sheet 320, connection sheet 320 is arranged around the edge of rounded tabs 310, and, even Contact pin 320 is welded in outer layer conical filter net 100 bottom.

Above-mentioned coffe filtering cup 10 passes through to be etched the first side 111 and second of drainage screen 110 by the rustless steel of sector structure While 112 welding make outer layer conical filter net 100, by sector structure rustless steel weave drainage screen 210 first while 211 and Second side 212 is welded the internal layer conical filter net 200 made and be sheathed in outer layer conical filter net 100 and is plugged in outer layer Bottom plug 300 at the opening of conical filter net 100 bottom, forms double medium filtration web frame, to filtered coffee effect preferably, mouthfeel Fine and smooth.In addition, being etched with arc half groove 113 on rustless steel etching drainage screen 110 so that rustless steel etching drainage screen 110 exists The flanging 114 that at arc half groove 113, outward bending is formed is smooth attractive in appearance.

Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed, But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.

Claims

1. a kind of coffe filtering cup is it is characterised in that include：

Outer layer conical filter net, rolls the welding of rear both sides by the rustless steel etching drainage screen of sector structure and makes；Described rustless steel Arc half groove is etched with etching drainage screen, described rustless steel etches drainage screen outward bending shape at described arc half groove Become flanging；

Internal layer conical filter net, is sheathed in described outer layer conical filter net；Described internal layer conical filter net is by sector structure Rustless steel braiding drainage screen is rolled the welding of rear both sides and is made；And

2. coffe filtering cup according to claim 1 it is characterised in that described rustless steel braiding drainage screen recline described in not Rust steel etching drainage screen setting.

3. coffe filtering cup according to claim 2 is it is characterised in that described rustless steel braiding drainage screen is stainless with described Steel etching drainage screen welding.

4. coffe filtering cup according to claim 1 is it is characterised in that 30 °～60 ° of described flanging outward bending.

5. the coffe filtering cup according to claim 1 or 4 is determined it is characterised in that being injection molded with plastic cement along described flanging Position circle.

6. coffe filtering cup according to claim 1 is it is characterised in that described bottom plug includes integrally formed rounded tabs And connection sheet, described connection sheet is around the setting of the edge of described rounded tabs；Described connection sheet is welded in described outer layer taper Filter screen bottom.

7. a kind of coffe filtering cup is it is characterised in that include：

Outer layer conical filter net, including first extending along generatrix direction while and when second, this first while and mutually weld when second Connect fixation；Arc half groove is etched with the top of described outer layer conical filter net, described outer layer conical filter net is in described arc At shape half groove, outward bending forms flanging；

Internal layer conical filter net, is sheathed in described outer layer conical filter net；Described internal layer conical filter net prolongs along generatrix direction First stretching while and when second, this first while and be welded to each other fixation when second；And

8. coffe filtering cup according to claim 7 is it is characterised in that described outer layer conical filter net is sector structure Rustless steel etches drainage screen；Described internal layer conical filter net is that the rustless steel of sector structure weaves drainage screen.

9. coffe filtering cup according to claim 7 is it is characterised in that 30 °～60 ° of described flanging outward bending.

10. the coffe filtering cup according to claim 7 or 9 is determined it is characterised in that being injection molded with plastic cement along described flanging Position circle.