CN214856034U

CN214856034U - Portable hand-washing cup

Info

Publication number: CN214856034U
Application number: CN202023119351.4U
Authority: CN
Inventors: 金文�; 胡伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-26
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a portable hand towards cup, include: the drinking cup comprises a first cup body and a first cup cover, wherein the first cup cover is detachably and hermetically connected with a cup opening of the first cup body; the extraction cup comprises a second cup body provided with a feed inlet and a second plugging part for sealing and plugging the feed inlet; the two ends of the connecting ferrule are respectively connected with the first cup body and the second cup body in a detachable and sealed manner; the filtering piece is arranged on the connecting ferrule; after the connecting collar is connected with the first cup body and the second cup body, the filtering piece separates the cup rim of the first cup body from the cup rim of the second cup body. In the portable hand-made cup of the utility model, the second cup body and the first cup body can be connected together through the connecting ferrule to form the hand-made cup for making beverage; after the hand washing is finished, the beverage is kept in the first cup body, and the connecting ferrule, the second cup body and the filtering part are taken down, so that the beverage can be drunk. If the brewed beverage needs to be carried out for drinking, the first cup cover and the first cup body are connected and sealed, and then the brewed beverage can be carried out for drinking.

Description

Portable hand-washing cup

Technical Field

The utility model belongs to the goblet field, concretely relates to portable hand towards cup.

Background

In the age of the current high-quality beverage, the hand brewing is a highly advocated manufacturing mode, the flavor of coffee or tea or other materials is kept to the maximum extent, and the hand brewing gives people a very good feeling and is greatly satisfied. However, for ordinary users, the process of making the hand-made beverage is too complicated, and hand-made devices such as a hand-made kettle, a filter cup, filter paper, a beverage kettle, a tea pot and the like need to be prepared, so that the hand-made beverage is inconvenient to carry outside after being made, and the hand-made beverage can be carried outside for drinking only by finding a sealed container, which is very inconvenient.

Therefore, a new technology is needed to solve the problem that the prior hand-washing device is inconvenient to carry out for drinking after brewing.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, the utility model provides a portable hand brewing cup, which is convenient for making hand brewing beverage and can be conveniently carried out for drinking after brewing.

The utility model adopts the following technical scheme:

a portable hand-brewing cup comprising:

the drinking cup comprises a first cup body and a first cup cover, wherein the first cup cover is detachably and hermetically connected with a cup opening of the first cup body;

the extraction cup comprises a second cup body provided with a feed inlet and a second plugging part for sealing and plugging the feed inlet;

one end of the connecting ferrule is detachably and hermetically connected with the cup opening of the first cup body, and the other end of the connecting ferrule is detachably and hermetically connected with the cup opening of the second cup body; and

the filter element is arranged on the connecting ferrule; after the connecting collar is connected with the first cup body and the second cup body, the filtering piece separates the cup rim of the first cup body from the cup rim of the second cup body.

As a further improvement of the technical scheme of the utility model, first cup is equipped with drinks the opening and is used for the shutoff drink open-ended first shutoff portion.

As a further improvement of the technical solution of the present invention, the first blocking portion is connected to the first cup lid through a first flexible connecting portion.

As a further improvement of the technical proposal of the utility model, the drinking opening comprises a straight drinking port and a suction pipe socket; the first plugging part is provided with a first plugging block for plugging the straight drinking hole and a second plugging block for plugging the suction pipe jack, and the first plugging block and the second plugging block are connected through a second flexible connecting part.

As a further improvement of the technical solution of the present invention, the connection collar is respectively connected to the first cup body and the second cup body by screw threads.

As a further improvement of the technical proposal of the utility model, the outer side wall of the cup mouth of the first cup body is provided with a first spiral groove; a second spiral groove is formed in the outer side wall of the cup opening of the second cup body; the inner side wall of the connecting ferrule is provided with a first bulge which can be matched and screwed with the first spiral groove and a second bulge which can be matched and screwed with the second spiral groove.

As a further improvement of the technical scheme of the present invention, a first spiral protruding strip and a first limiting protruding ring are sequentially arranged on the outer side wall of the rim of the first cup body along the direction from the rim of the cup to the bottom of the cup, and the first spiral groove is formed between the first spiral protruding strip and the first limiting protruding ring; a plurality of first notches for the first bulges to pass through are further arranged on the first spiral raised lines at intervals.

As a further improvement of the technical scheme of the present invention, a second spiral protruding strip and a second limiting protruding ring are sequentially arranged on the outer side wall of the rim of the second cup body along the direction from the rim of the cup to the bottom of the cup, and the second spiral groove is formed between the second spiral protruding strip and the second limiting protruding ring; and a plurality of second notches for the second protrusions to pass through are further arranged on the second spiral raised lines at intervals.

As a further improvement of the technical scheme of the utility model, first cup lid be equipped with first helicla flute matches the third arch of closing soon.

As a further improvement of the technical proposal of the utility model, the first cup cover and the first cup body are provided with a first sealing ring therebetween.

As a further improvement of the technical scheme of the utility model, the feed inlet with the rim of a cup of second cup link up the setting from top to bottom, second shutoff portion with feed inlet threaded connection.

As a further improvement of the technical scheme of the utility model, the second shutoff portion with be equipped with the second sealing washer between the feed inlet.

As a further improvement of the technical solution of the present invention, the present invention further comprises a support for supporting the filter member, wherein the support comprises a clamping ring and a support portion extending from the clamping ring to the middle, and the filter member is located on the support portion; after the connecting collar is connected with the first cup body and the second cup body, the clamping ring and the filter piece are clamped between the cup rim of the first cup body and the cup rim of the second cup body.

As a further improvement of the technical proposal of the utility model, the filtering piece is upwards convex and extends into the second cup body.

As a further improvement of the technical scheme of the utility model, the filtering piece is in a conical shape or a round platform shape; the supporting part is matched with the filter piece in shape.

As a further improvement of the technical scheme of the utility model, it is filter paper to filter, the lower edge of filter paper is equipped with pastes and leans on the annular turn-ups of clamping ring, filter paper is located the supporting part is kept away from one side of first cup.

As the utility model discloses technical scheme's further improvement, it is the filter screen to filter, the support includes inner cover and dustcoat, and inner cover and dustcoat all are taper and nested together, the filter screen clamp is located between inner cover and the dustcoat.

As the utility model discloses technical scheme's further improvement, the inside wall of connecting ring is equipped with the annular groove, the clamping ring clamps in the annular groove.

As a further improvement of the technical scheme of the utility model, the clamping ring overcoat is equipped with the annular seal lasso, the rim of a cup of first cup the rim of a cup of second cup respectively with the sealed laminating of terminal surface about the annular seal lasso.

As a further improvement of the technical solution of the present invention, the clamping ring includes an upper annular flange and a lower annular flange located below the upper annular flange, the inner sides of the upper annular flange and the lower annular flange are both fixedly connected to the supporting portion, and a first annular clamping groove is formed between the upper annular flange and the lower annular flange;

the inner side of the annular sealing ring is provided with a second annular clamping groove for inserting the upper annular convex edge, a third annular clamping groove for inserting the lower annular convex edge and an inner annular convex edge capable of being inserted into the first annular clamping groove.

As a further improvement of the technical proposal of the utility model, the utility model also comprises a heat insulation sleeve which is sleeved outside the second cup body and/or the drinking cup and/or the connecting ferrule.

Compared with the prior art, the beneficial effects of the utility model are that:

in the portable hand-washing cup of the utility model, the second cup body can be connected with the first cup body through the connecting ferrule to form the hand-washing cup, and the filtering piece is positioned between the two cup mouths and can filter the brewing raw materials in the second cup body; after the hand-washing is finished, the beverage is kept in the first cup body, and the connecting ferrule, the second cup body and the filter part (the raw material residue is in the filter part or the extraction cup) are taken down, so that the beverage in the first cup body can be drunk. If the brewed beverage needs to be carried out for drinking, the first cup cover and the first cup body are connected and sealed, and then the brewed beverage can be carried out for drinking.

Drawings

The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:

FIG. 1 is an exploded view of the portable hand brewing cup of the present invention;

FIG. 2 is a schematic view of the installation process of the portable hand-washing cup of the present invention during the washing process;

FIG. 3 is a sectional view of the portable hand brewing cup of the present invention after the completion of the assembly thereof;

FIG. 4 is a schematic view of the installation process of the portable hand-washing cup of the present invention after washing with water, the first cup cover is installed for carrying;

fig. 5 is a schematic view of the portable hand-washing cup according to the present invention after the first cover is installed;

fig. 6 is a cross-sectional view of the portable hand-washing cup of the present invention after the first cover is installed;

FIG. 7 is a schematic view of the assembled position of the filter element as filter paper with the holder, the annular sealing collar and the connection collar;

FIG. 8 is a partial cross-sectional view of the connection collar being connected to the first cup, the second cup, and the bracket;

fig. 9 is a schematic view of the assembled position of the filter element as a screen with an inner cover, an outer cover, and an annular sealing collar.

Reference numerals:

1-a drinking cup; 11-a first cup; 111-a first helical groove; 112-a first helical rib; 113-a first gap; 114-a first limit convex ring; 12-a first cup cover; 121-drink opening; 1211-straight drinking orifice; 1212-straw socket; 122-a first blocking portion; 1221-a first plug; 1222-a second plug; 123-a first flexible connection; 124-a second flexible connection; 13-a first sealing ring;

2-extraction cup; 21-a second cup; 211-feed inlet; 212-a second helical groove; 213-second spiral rib; 214-a second gap; 215-second limit bead; 22-a second occlusion; 23-a second sealing ring;

3-connecting a ferrule; 31-a first protrusion; 32-a second protrusion; 33-an annular groove;

4-a filter element; 41-filter paper; 411-annular flanging; 42-a filter screen;

5-a bracket; 51-a clamping ring; 511-upper annular flange; 512-lower annular flange; 513 — a first ring slot; 52-a support portion; 53-inner cover; 54-a housing;

6-annular sealing collar; 61-a second annular card slot; 62-a third ring slot; 63-inner annular flange;

7-heat insulation sleeve.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

Referring to fig. 1 to 9, a portable hand-washing cup comprises an extraction cup 2, a drinking cup 1, a connecting collar 3 and a filter member 4. The drinking cup 1 comprises a first cup body 11 and a first cup cover 12, wherein the first cup cover 12 is detachably connected with the cup opening of the first cup body 11 in a sealing manner. Specifically, the first cup cover 12 and the cup rim of the first cup body 11 are screwed together through threads, and a first spiral groove 111 is arranged on the outer side wall of the cup rim of the first cup body 11; the first cup cover 12 is provided with a third bulge matched and screwed with the first spiral groove 111, the third bulge is clamped into the first spiral groove 111 and then the cup cover is rotated, so that the third bulge can move along the first spiral groove 111, the first cup cover 12 and the first cup body 11 are continuously screwed, and fixation is realized. In addition, a first sealing ring 13 is arranged between the first cup cover 12 and the first cup body 11 to ensure the sealing effect and avoid leakage after the first cup cover and the first cup body are connected.

The extraction cup 2 comprises a second cup body 21 provided with a feed inlet 211 and a second blocking part 22 for blocking the feed inlet 211. The feed inlet 211 is used for feeding the material and adding water after the whole hand-washing cup is formed by connection, and then the material and the water are blocked by the second blocking part 22, and the whole hand-washing cup is shaken to mix the material and the water uniformly. Specifically, the feed inlet 211 and the rim of the second cup body 21 are vertically through, that is, the second cup body 21 is cylindrical as a whole, in this structure, the second blocking portion 22 is a circular cap, the second blocking portion 22 is screwed with the feed inlet 211, and the connection structure is the same as that between the first cup cover 12 and the first cup body 11, and both the spiral groove and the protrusion are adopted, and it is not necessary to refer to the above details, here. In addition, second sealing washer 23 is equipped with between second shutoff portion 22 and feed inlet 211 to guarantee sealed effect, avoid both to connect the back and take place to leak. The outer side wall of the cup mouth of the second cup body 21 is provided with a second spiral groove 212 for screwing connection with the connecting ferrule 3.

One end of the connecting ferrule 3 is detachably and hermetically connected with the rim of the first cup body 11, and the other end of the connecting ferrule is detachably and hermetically connected with the rim of the second cup body 21. The connecting ferrule 3 is cylindrical, and the extraction cup 2 and the drinking cup 1 are hermetically connected together through a connecting ring, so that liquid between the extraction cup 2 and the drinking cup 1 can be exchanged in a flowing manner. Wherein, the connecting collar 3 is respectively connected with the first cup body 11 and the second cup body 21 through threads. Specifically, the inner side wall of the connection ferrule 3 is provided with a first protrusion 31 capable of matching and screwing with the first spiral groove 111 and a second protrusion 32 capable of matching and screwing with the second spiral groove 212.

The filter element 4 is arranged on the connecting ferrule 3; connect ferrule 3 with first cup 11, second cup 21 connect the back, filter 4 and separate the rim of a cup of first cup 11 with the rim of a cup of second cup 21 to filter the particulate material in the second cup 21, avoid these particulate materials to enter into drinking cup 1 along with water at the in-process of mixing, extraction, influence the taste. The filter 4 may be a filter paper 41 or a filter paper 41. The specific structure of the filter paper 41 and the filter paper 41 will be described below, but will not be described here.

Based on the structure, the use process of the portable hand-washing cup is briefly described as follows:

referring to fig. 2 and 4, the filter member 4 is mounted on the connection collar 3, the lower end of the connection collar 3 is connected to the drinking cup 1, and the second cup body 21 is turned upside down and connected to the upper end of the connection collar 3. The drinking cup 1 can be filled with water or not according to different beverages by hand, if the water is not filled, water can be filled through the feed inlet 211 of the second cup body 21 subsequently, and similarly, the beverage materials flushed by hand are also fed from the feed inlet 211, and fall on the filter element 4 after entering the second cup body 21 and cannot directly enter the first cup body 11. After the second blocking portion 22 is blocked at the material inlet, the whole hand-washing cup is turned upside down and shaken, the material is uniformly mixed and dissolved with the water in the cup, and the residual undissolved residue is still filtered on the filtering piece 4. After the hand is used for brewing, the position of the hand brewing cup is adjusted, the drinking cup 1 is positioned below, brewed beverage enters the first cup body 11, and residues which are not dissolved are still filtered on the filtering piece 4, so that the taste of the beverage in the first cup body 11 is ensured.

The beverage in the drinking cup 1 can be drunk after the extraction cup 2, the connecting ferrule 3 and the filtering piece 4 are taken down. If the brewed beverage needs to be carried out for drinking, the first cup cover 12 and the first cup body 11 are connected and sealed, and then the brewed beverage can be carried out for drinking.

For example, when making conventional hand coffee, after the first cup 11 and the second cup 21 are connected by the connecting collar 3, the coffee powder is added into the second cup 21 from the inlet, and hot water is added intermittently from the inlet to brew the coffee. When the hand-made tea is drunk, after tea and water are added, the second blocking part 22 blocks the feeding port, and the whole hand-made cup is turned over and inverted for a proper time and then turned back to filter tea soup. When the milk tea is brewed by hands, after milk and tea soup are added, the second plugging part 22 plugs the feeding hole, and the hand brewing cup is turned over repeatedly to shake the hand brewing cup so that the tea soup and the milk are fully mixed and filtered.

More specifically, referring to fig. 1 and 8, a first spiral protruding strip 112 and a first limit protruding ring 114 are sequentially arranged on the outer side wall of the rim of the first cup body 11 along the direction from the rim to the bottom of the cup, and the first spiral groove 111 is formed between the first spiral protruding strip 112 and the first limit protruding ring 114; a plurality of first notches 113 are further formed in the first spiral protruding strip 112 at intervals, and the first notches 113 allow the first protrusion 31 or the third protrusion to pass through, so that the first protrusion 31 or the third protrusion is clamped into the first spiral groove 111 to be screwed and fixed.

Similarly, referring to fig. 1 and 8, the outer side wall of the rim of the second cup 21 is provided with a second spiral protruding strip 213 and a second limit protruding ring 215 in sequence along the direction from the rim to the bottom of the cup, and the second spiral protruding strip 213 and the second limit protruding ring 215 form the second spiral groove 212 therebetween; a plurality of second notches 214 for the second protrusions 32 to pass through are further arranged on the second spiral raised line 213 close to one side of the cup mouth at intervals. The second notch 214 can be passed by the second protrusion 32 to clip the first protrusion into the second spiral groove 212 for screwing and fixing.

Preferably, referring to fig. 5 and 6, in order to facilitate the user to carry the drinking cup 1 out for drinking, the first cup lid 12 is provided with a drinking opening 121 and a first blocking portion 122 for blocking the drinking opening 121, the first blocking portion 122 can be directly removed to drink through the drinking opening 121, and the drinking opening 121 is blocked by the first blocking portion 122 after drinking.

In addition, in order to avoid the first blocking portion 122 from being lost after being detached, referring to fig. 5 and 6, the first blocking portion 122 is connected with the first cup lid 12 through a first flexible connecting portion 123, the first flexible connecting portion 123 may be a rope, a belt, or the like, and in a preferred embodiment, the first blocking portion 122 and the first flexible connecting portion 123 are both made of silicone rubber and integrally connected.

More preferably, referring to fig. 5 and 6, the drink opening 121 includes a drink-through spout 1211 and a straw receptacle 1212; the first blocking portion 122 has a first stopper 1221 for blocking the straight drinking orifice 1211 and a second stopper 1222 for blocking the straw insertion port 1212, and the first stopper 1221 and the second stopper 1222 are connected by a second flexible connecting portion 124. The direct drinking opening 1211 is used for directly drinking, a suction pipe can be inserted into the suction pipe insertion opening 1212 for sucking and eating, the suction pipe insertion opening 1212 can be set to be larger, a thick suction pipe for sucking the pearl milk tea can be inserted into the suction pipe, and the pearl milk tea can be suitable for eating the pearl milk tea.

Also, referring to fig. 5 and 6, in order to prevent the first and

second plugs

1221 and 1222 from being lost, a second flexible connecting portion 124 is provided for connection. The second flexible connecting portion 124 may be a rope, a belt, or the like, and in a preferred embodiment, the first plunger 1221, the second plunger 1222, the first flexible connecting portion 123, and the second flexible connecting portion 124 are all made of silicone rubber and integrally connected. The straw insertion opening 1212 extends upward to form a neck, and one end of the first flexible connecting portion 123 is provided with a sleeve hole and sleeves the neck, so that the first flexible connecting portion 123 is connected with the first cover body. The first cover may be of an aluminum alloy.

In addition, referring to fig. 1 and 7 to 9, the portable hand cup further comprises a holder 5 for holding the filter member 4. The bracket 5 comprises a clamping ring 51 and a supporting part 52 extending from the clamping ring 51 to the middle, and the filter element 4 is positioned on the supporting part 52; after the connecting collar 3 is connected to the first cup 11 and the second cup 21, the clamping ring 51 and the filter element 4 are clamped between the rim of the first cup 11 and the rim of the second cup 21. Generally, the filter element 4 is made of the filter paper 41 or the filter screen 42, which have insufficient strength, and the filter paper 41 or the filter screen 42 may be damaged in the shaking process, so that the support of the filter element 4 for the brewing material of the beverage is enhanced by the support part 52, and the filter element 4 is prevented from being damaged in the brewing process, so that the filtering effect is prevented from being lost, and the taste of the beverage is reduced. And the bracket 5 is fixed by clamping the clamping ring 51 by the rim of the first cup 11 and the rim of the second cup 21.

Preferably, with reference to fig. 3, the filter element 4 projects upwards and projects into the second cup 21. During the infusion of the beverage, the infusion material is inside the second cup 21, the second cup 21 being above in use, so that the filtered material residue remains above the filter element 4. If the filter member 4 is concave downwards, filter residues are in the concave surface, and the residues in the concave surface are difficult to clean when the filter member is used for cleaning. And will filter piece 4 in this scheme and set up to the bellied that makes progress, then the filter residue is on the convex surface, and the washing that can be convenient falls, reduces and remains. Naturally, the filter element 4 is upwardly convex, and the support 52 is also upwardly convex for supporting it. Specifically, the filtering element 4 is in a conical shape or a circular truncated cone shape, has a large filtering area, and protrudes upward, and the supporting portion 52 is adapted to the shape of the filtering element 4, that is, in a conical shape or a circular truncated cone shape, so as to maintain the support of the filtering element 4.

As mentioned above, the filter element 4 may be a filter paper 41 or a filter screen 42, and the following is a specific arrangement of these two cases.

Referring to fig. 1, 7 and 8, when the filter element 4 is a filter paper 41, the lower edge of the filter paper 41 is provided with an annular flange 411 abutting against the clamping ring 51, and the filter paper 41 is located on the side of the support 52 remote from the first cup 11. The annular flange 411 abuts against the clamping ring 51, and when the clamping ring 51 is clamped by the first cup 11 and the second cup 21, the annular flange 411 of the filter paper 41 is clamped together, so that the filter paper 41 is fixed.

Preferably, in order to facilitate the mounting connection between the bracket 5 and the first and

second cups

11, 21, referring to fig. 1, 7 and 8, the inner side wall of the connection collar 3 is provided with an annular groove 33, and the clamping ring 51 is clamped in the annular groove 33. Namely, the bracket 5 and the connecting ferrule 3 are clamped and installed, and then the connecting ferrule 3 is connected with the first cup body 11 and the second cup body 21, so that the bracket 5 can be clamped and fixed by the first cup body 11 and the second cup body 21, and the convenience is improved.

In addition, in order to ensure the tightness after the first cup 11, the second cup 21 and the bracket 5 are clamped, referring to fig. 1, 7 and 8, an annular sealing collar 6 is sleeved outside the clamping ring 51, and the cup mouth of the first cup 11 and the cup mouth of the second cup 21 are respectively in sealing fit with the upper end face and the lower end face of the annular sealing collar 6, so as to perform sealing.

Specifically, referring to fig. 1, 7 and 8, the clamping ring 51 includes an upper annular flange 511 and a lower annular flange 512 located below the upper annular flange 511, inner sides of the upper annular flange 511 and the lower annular flange 512 are fixedly connected to the support portion 52, and a first annular clamping groove 513 is formed between the upper annular flange 511 and the lower annular flange 512. The inner side of the annular sealing collar 6 is provided with a second annular groove 61 for inserting the upper annular flange 511, a third annular groove 62 for inserting the lower annular flange 512, and an inner annular flange 63 for inserting the first annular groove 513. The annular sealing ring 6 is sleeved and fixed on the clamping ring 51 by the matching of the clamping groove and the annular bulge, so that the annular sealing ring is prevented from falling off.

Referring to fig. 9, when the filtering element 4 is a filter screen 42, the bracket 5 includes an inner cover 53 and an outer cover 54, the inner cover 53 and the outer cover 54 are both conical and are nested together, and the filter screen 42 is sandwiched between the inner cover 53 and the outer cover 54. The inner cover 53 and the outer cover 54 both have a support part 52 and a clamping ring 51, and the inner cover 53 and the outer cover 54 clamp the filter screen 42 and are clamped and fixed by the first cup 11 and the second cup 21. The upper and lower clamping rings 51 form an annular groove for receiving the annular sealing collar 6.

Preferably, with reference to fig. 1, in order to avoid scalding the user when brewing hot beverages, the present portable hand brewing cup further comprises an insulating sleeve 7 which is sleeved outside said second cup body 21 and/or said drinking cup 1 and/or said connection collar 3. The heat insulation sleeve 7 can be sleeved with silica gel, so that the heat insulation effect is achieved.

Other contents of the portable hand-washing cup of the utility model are referred to the prior art and are not repeated herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. A portable hand brewing cup, comprising:

2. The portable hand brewing cup according to claim 1, wherein: the first cup cover is provided with a drinking opening and a first blocking part for blocking the drinking opening.

3. The portable hand brewing cup according to claim 2, wherein: the first blocking part is connected with the first cup cover through a first flexible connecting part.

4. The portable hand brewing cup according to claim 2, wherein: the drinking opening comprises a straight drinking opening and a straw insertion opening; the first plugging part is provided with a first plugging block for plugging the straight drinking hole and a second plugging block for plugging the suction pipe jack, and the first plugging block and the second plugging block are connected through a second flexible connecting part.

5. The portable hand brewing cup according to claim 1, wherein: the connecting collar is respectively connected with the first cup body and the second cup body through threads.

6. The portable hand brewing cup according to claim 5, wherein: the outer side wall of the cup opening of the first cup body is provided with a first spiral groove; a second spiral groove is formed in the outer side wall of the cup opening of the second cup body; the inner side wall of the connecting ferrule is provided with a first bulge which can be matched and screwed with the first spiral groove and a second bulge which can be matched and screwed with the second spiral groove.

7. The portable hand brewing cup according to claim 6, wherein: a first spiral raised line and a first limiting raised ring are sequentially arranged on the outer side wall of the cup opening of the first cup body along the direction from the cup opening to the cup bottom, and a first spiral groove is formed between the first spiral raised line and the first limiting raised ring; a plurality of first notches for the first bulges to pass through are further arranged on the first spiral raised lines at intervals.

8. The portable hand brewing cup according to claim 6, wherein: a second spiral raised line and a second limiting raised ring are sequentially arranged on the outer side wall of the cup opening of the second cup body along the direction from the cup opening to the cup bottom, and a second spiral groove is formed between the second spiral raised line and the second limiting raised ring; and a plurality of second notches for the second protrusions to pass through are further arranged on the second spiral raised lines at intervals.

9. The portable hand brewing cup according to claim 6, wherein: the first cup cover is provided with a third bulge matched and screwed with the first spiral groove.

10. The portable hand brewing cup according to claim 9, wherein: a first sealing ring is arranged between the first cup cover and the first cup body.

11. The portable hand brewing cup according to claim 1, wherein: the feed inlet and the rim of the second cup body are arranged in a vertically through mode, and the second plugging portion is in threaded connection with the feed inlet.

12. The portable hand brewing cup according to claim 11, wherein: and a second sealing ring is arranged between the second plugging part and the feed inlet.

13. A portable hand brewing cup according to any one of claims 1-12, wherein: the filter element fixing device further comprises a support used for supporting the filter element, the support comprises a clamping ring and a supporting part extending out from the clamping ring to the middle, and the filter element is located on the supporting part; after the connecting collar is connected with the first cup body and the second cup body, the clamping ring and the filter piece are clamped between the cup rim of the first cup body and the cup rim of the second cup body.

14. The portable hand brewing cup according to claim 13, wherein: the filter member protrudes upward and extends into the second cup body.

15. The portable hand brewing cup according to claim 14, wherein: the filter piece is in a conical or round table shape; the supporting part is matched with the filter piece in shape.

16. The portable hand brewing cup according to claim 15, wherein: the filter piece is made of filter paper, the lower edge of the filter paper is provided with an annular flange attached to the clamping ring, and the filter paper is located on one side, far away from the first cup body, of the supporting portion.

17. The portable hand brewing cup according to claim 15, wherein: the filter is a filter screen, the support comprises an inner cover and an outer cover, the inner cover and the outer cover are both conical and are nested together, and the filter screen is clamped between the inner cover and the outer cover.

18. The portable hand brewing cup according to claim 13, wherein: the inner side wall of the connecting ferrule is provided with an annular groove, and the clamping ring is clamped in the annular groove.

19. The portable hand brewing cup according to claim 13, wherein: an annular sealing ring is sleeved outside the clamping ring, and the cup opening of the first cup body and the cup opening of the second cup body are respectively in sealing fit with the upper end face and the lower end face of the annular sealing ring.

20. The portable hand brewing cup according to claim 19, wherein: the clamping ring comprises an upper annular convex edge and a lower annular convex edge positioned below the upper annular convex edge, the inner sides of the upper annular convex edge and the lower annular convex edge are fixedly connected with the supporting part, and a first annular clamping groove is formed between the upper annular convex edge and the lower annular convex edge;

21. A portable hand brewing cup according to any one of claims 1-12, wherein: the cup also comprises a heat insulation sleeve sleeved outside the second cup body and/or the drinking cup and/or the connecting collar.