CN215126944U - Filtering device of vacuum cup - Google Patents

Abstract

The utility model discloses a filtering device of a vacuum cup, which comprises a cup body, wherein a cup cover is screwed outside the cup body, a groove is arranged on one side in the cup body, a filter cartridge is arranged in the cup body, a first elastic sheet is fixedly connected with one side of the filter cartridge, a strip-shaped opening is arranged on the first elastic sheet, the utility model can prevent hot water from overflowing and tea from being blocked by arranging the cup body, the cup cover, the groove, the filter cartridge, the first elastic sheet, a second elastic sheet, a support rod, an annular plate, a first water leakage hole, a second water leakage hole, a third water leakage hole, a guide block, a guide groove, a bulge, an anti-skidding sleeve and a taking bar, solves the problems that when the existing filtering screen for the vacuum cup is used for pouring water, air in the cup body is not discharged easily to form an air film, the hot water cannot enter the cup body to overflow, the overflowed hot water can scald a user, and the existing filtering device is easily blocked by tea when in use, the use is inconvenient.

Description

Filtering device of vacuum cup

Technical Field

The utility model belongs to the technical field of the thermos cup, especially, relate to a filter equipment of thermos cup.

Background

The vacuum cup is developed from a vacuum flask, the heat preservation principle is the same as that of the vacuum flask, and people only make the flask into a cup conveniently.

At present, people like to make tea in the cup body when flourishing hot water with the thermos cup, just need the filter screen to filter tealeaves when drinking water, and the problem that prior art exists is: when the existing filter screen for the vacuum cup is used for pouring water, air in the cup body is not discharged easily to form an air film, the air film causes hot water to pour into the cup body, the cup body cannot be overflowed, the overflowed hot water can scald a user, and the existing filter device is easily blocked by tea leaves when in use, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a filter equipment of thermos cup possesses the advantage that prevents hot water and spill over, prevent tealeaves jam, has solved current filter screen for the thermos cup when pouring water, and the not good air of discharging in the cup forms the air film very easily, and the air film leads to hot water to pour into and does not spill over the cup in not advancing the cup, and the hot water that spills over can scald the user, and current filter equipment is blocked up by tealeaves very easily when using in addition, the problem of inconvenient use.

The utility model discloses a realize like this, a filter equipment of thermos cup, comprising a cup body, the cup lid has been connected to the outer spiro union of cup, one side is seted up flutedly in the cup, be equipped with the cartridge filter in the cup, the first shell fragment of cartridge filter one side fixedly connected with, the bar mouth has been seted up on the first shell fragment, bar mouth top is equipped with the second shell fragment, cartridge filter one side is equipped with the bracing piece, be equipped with the annular plate in the cup, a plurality of first holes that leak of circumference arrangement are seted up to the cartridge filter bottom, a plurality of second holes that leak of circumference arrangement are seted up to the cartridge filter inside wall, first hole that leaks is the infundibulate, the recess top is convex.

As the utility model discloses it is preferred, a plurality of third holes that leak have been seted up on the first hole that leaks.

As the utility model discloses it is preferred, cartridge filter one side is equipped with the guide block, the guide way has been seted up to cup inner wall one side, guide block and guide way sliding connection.

As the utility model discloses it is preferred, cartridge filter bottom outer wall is equipped with a plurality of archs, protruding and first hole alternate arrangement that leaks.

As the utility model discloses preferred, the cup overcoat is equipped with anti-skidding cover.

As the utility model discloses it is preferred, the cartridge filter internal rotation is connected with the strip of taking.

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

1. the utility model is provided with a cup body, a cup cover, a groove, a filter cartridge, a first elastic sheet, a second elastic sheet, a support bar, an annular plate, a first water leakage hole and a second water leakage hole which are matched for use, the first water leakage hole is funnel-shaped, which can prevent excessive overflow of hot water, the filter cartridge can filter tea leaves, etc., the first elastic sheet can be clamped into the groove to play the role of fixing the filter cartridge, the second elastic sheet can be propped against the inner wall of the cup body to improve the fixing effect, the top of the groove is arc-shaped, which can facilitate the first elastic sheet to be separated from the groove to achieve the effect of conveniently disassembling the filter cartridge, the support bar can be contacted with the arc-shaped plate to further improve the fixing and supporting effect of the filter cartridge, prevent the filter cartridge from falling into the bottom of the cup body, thereby solving the problem that when the filter screen for the existing vacuum cup is used for pouring water, the air in the cup body is not discharged well to easily form an air film, the hot water can not flow into the cup body to overflow the cup body, the overflowing hot water can scald users, and the existing filtering device is easily blocked by tea leaves when in use, so that the use is inconvenient.

2. The utility model discloses a set up the third hole that leaks, can accelerate the speed that hot water enters into the cup, prevent that hot water from overflowing excessively.

3. The utility model discloses a set up guide block and guide way, guide block and guide way sliding connection can lead when placing the cartridge filter, prevent the skew.

4. The utility model discloses a set up the arch, protruding and first hole alternating arrangement that leaks can block tealeaves, prevents that tealeaves from blockking up.

5. The utility model discloses a set up the antiskid cover, can conveniently take the thermos cup.

6. The utility model discloses a set up that strip of taking, can conveniently take the cartridge filter.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side sectional view provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to an embodiment of the present invention;

fig. 5 is an enlarged view of C in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a cup body; 11. a cup cover; 12. a groove; 13. a filter cartridge; 14. a first spring plate; 15. a strip-shaped opening; 16. a second elastic sheet; 17. a support bar; 18. an annular plate; 19. a first water leakage hole; 20. a second water leakage hole; 21. a third water leakage hole; 22. an anti-slip sleeve; 131. a guide block; 132. a guide groove; 133. a protrusion; 134. and taking the strip.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a filter equipment of thermos cup, including cup 1, cup 1 external screw thread has bowl cover 11, one side is seted up flutedly 12 in the cup 1, be equipped with cartridge filter 13 in the cup 1, the first shell fragment 14 of cartridge filter 13 one side fixedly connected with, bar mouth 15 has been seted up on the first shell fragment 14, bar mouth 15 top is equipped with second shell fragment 16, cartridge filter 13 one side is equipped with bracing piece 17, be equipped with annular plate 18 in the cup 1, a plurality of first holes 19 that leak of circumference arrangement are seted up to cartridge filter 13 bottom, a plurality of second holes 20 that leak of circumference arrangement are seted up to cartridge filter 13 inside wall, first hole 19 that leaks is the infundibulate, recess 12 top is convex.

Referring to the drawings, a plurality of third water leakage holes 21 are formed on the first water leakage hole 19.

Adopt above-mentioned scheme: through setting up third hole 21 that leaks, can accelerate the speed that hot water enters into in the cup 1, prevent that hot water from overflowing excessively.

Referring to the drawings, a guide block 131 is disposed on one side of the filter cartridge 13, a guide groove 132 is disposed on one side of the inner wall of the cup body 1, and the guide block 131 is slidably connected with the guide groove 132.

Adopt above-mentioned scheme: by providing the guide block 131 and the guide groove 132, the guide block 131 and the guide groove 132 are slidably coupled, and can guide when the filter cartridge 13 is placed, preventing displacement.

Referring to the drawings, the outer wall of the bottom of the filter cartridge 13 is provided with a plurality of protrusions 133, and the protrusions 133 are alternately arranged with the first water leakage holes 19.

Adopt above-mentioned scheme: through setting up arch 133, arch 133 and first hole 19 alternant row that leaks can block tealeaves, prevents tealeaves jam.

Referring to the figures, the cup body 1 is externally sleeved with an anti-slip sleeve 22.

Adopt above-mentioned scheme: through setting up antiskid cover 22, can conveniently take the thermos cup.

Referring to the figures, a take-up bar 134 is rotatably connected in the filter cartridge 13.

Adopt above-mentioned scheme: through setting up that strip 134 of taking, can conveniently take cartridge filter 13.

The utility model discloses a theory of operation:

when using, put into 1 cup with cartridge filter 13 along guide way 132 in, put into the in-process, 13 one side of cartridge filter 14 first shell fragment can slowly block into in the recess 12, play fixed effect, second shell fragment 16 can support 1 inner wall of cup, further improve fixed effect, then pour hot water into to the thermos cup, hot water flows into 1 inside cup through first hole 19 that leaks, third hole 21 that leaks on the first hole 19 that leaks can improve inflow speed, air in the cup 1 can discharge through second hole 20 that leaks, prevent the production of air film, reach the effect that prevents hot water and spill over, when drinking water, tealeaves can follow rivers and flow, when tealeaves contacts arch 133, arch 133 can prevent the tealeaves jam, facilitate the use.

In summary, the following steps: this filter equipment of thermos cup, through setting up cup 1, bowl cover 11, recess 12, cartridge filter 13, first shell fragment 14, second shell fragment 16, bracing piece 17, annular plate 18, first hole 19 that leaks, second hole 20 that leaks, third hole 21 that leaks, guide block 131, guide way 132, arch 133, antiskid cover 22 and strip 134 of taking, can prevent that hot water from spilling over, can prevent tealeaves to block up, current thermos cup is with the filter screen when pouring water has been solved, the not very easy formation gas film of discharging of the air in the cup 1, the gas film leads to hot water to pour into and does not spill over cup 1 in the cup 1, the hot water that spills over can scald the user, and current filter equipment is blocked up by tealeaves when using very easily, the problem of inconvenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a filter equipment of thermos cup, includes cup (1), its characterized in that: cup cover (11) have been screwed to cup (1), recess (12) have been seted up to one side in cup (1), be equipped with cartridge filter (13) in cup (1), first shell fragment (14) of cartridge filter (13) one side fixedly connected with, bar mouth (15) have been seted up on first shell fragment (14), bar mouth (15) top is equipped with second shell fragment (16), cartridge filter (13) one side is equipped with bracing piece (17), be equipped with annular plate (18) in cup (1), a plurality of first holes of leaking (19) of circumference range are seted up to cartridge filter (13) bottom, a plurality of second holes of leaking (20) of circumference range are seted up to cartridge filter (13) inside wall, first hole of leaking (19) are the infundibulate, recess (12) top is arc.

2. A thermos cup filtration device according to claim 1, wherein: the first water leakage hole (19) is provided with a plurality of third water leakage holes (21).

3. A thermos cup filtration device according to claim 1, wherein: the utility model discloses a cup filter, including cartridge filter (13), guide block (131), guide way (132) have been seted up to cup (1) inner wall one side, guide block (131) and guide way (132) sliding connection.

4. A thermos cup filtration device according to claim 1, wherein: the outer wall of the bottom of the filter cylinder (13) is provided with a plurality of protrusions (133), and the protrusions (133) and the first water leakage holes (19) are alternately arranged.

5. A thermos cup filtration device according to claim 1, wherein: the cup body (1) is sleeved with an anti-slip sleeve (22).

6. A thermos cup filtration device according to claim 1, wherein: the filter cylinder (13) is rotatably connected with a taking bar (134).

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