Double-layer filtering water cup
Technical Field
The utility model relates to the technical field of water cups, in particular to a double-layer filtered water cup.
Background
The cup is a vessel special for containing liquid, along with the development of technology, the types of the cup are more and more, such as a tea making cup, a vacuum cup, a wine cup and the like, the cup can be made of different materials according to different contained liquids, and the common cup on the market is a multipurpose cup at present and has the advantages of portability, water leakage prevention, filtration and the like.
The existing cup with the filter is mainly used for making tea, a filter screen is added in the cup, a filter screen is added at the bottom of the cup and is also added at the cup opening, no matter what the filter screen is, the filter screen can only filter tea leaves in the cup, the tea leaves are used as a dry product, and the tea leaves have fragile characteristics before soaking water, so that the tea leaves cannot avoid producing some tea dust after being placed in the cup, the dust can easily pass through the filter screen in the cup, and finally the tea dust can be drunk into the mouth by a user, thereby influencing the taste.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a double-layer filtered water cup which has the advantage of being capable of carrying out secondary filtration on tea leaves in the water cup, and solves the problems raised by the background art.
The utility model provides a double-layer filtered water cup which comprises a lower cup body and further comprises the following components:
the sleeve is arranged at the top of the lower cup body, the middle part of the inner wall of the sleeve is clamped with a filter screen I, the inner wall of the sleeve is provided with internal threads on the upper side and the lower side of the filter screen I, the sleeve is connected to the lower cup body through the internal threads, and the upper part of the sleeve is connected with the upper cup body through the internal threads;
The cup mouth is connected to the inner wall of the upper part of the upper cup body through threads, a filter screen II is arranged at the lower part of the cup mouth, a hinge block is fixedly arranged on the top surface of the cup mouth, an end cover is hinged on the hinge block, a plugging block is fixedly connected to the middle part of the bottom surface of the end cover, and a water outlet is formed in the cup mouth and is positioned right below the plugging block;
The water baffle is fixedly connected to the top surface of the cup opening and located at the outer side of the water outlet, the outer surface of the upper cup body is in threaded connection with a cup cover, the lower part of the outer surface of the cup cover is symmetrically and fixedly connected with a limiting shaft, and a handle is movably connected to the limiting shaft.
Preferably, the outer surface of the upper part of the lower cup body is provided with an external thread matched with the internal thread, and the outer surface of the lower part of the upper cup body is also provided with an external thread matched with the internal thread.
Preferably, the aperture value of the filtering holes on the filter screen I is larger than that of the filtering holes on the filter screen II.
Preferably, the material of the plugging block is rubber material, the diameter value of the plugging block is larger than the aperture value of the water outlet, and the plugging block stretches into the water outlet when the end cover is closed.
Preferably, the lower part of the cup opening stretches into the upper cup body, and the top surface of the cup opening is provided with a pressure relief hole at the side edge of the water outlet.
Preferably, the filter screen I and the filter screen II are made of stainless steel, and the filter holes on the filter screen I and the filter screen II are distributed in a radial mode.
Preferably, the top surface of the cup opening, which is positioned at the inner side of the water baffle, is arranged in an inclined shape, and the water outlet is positioned at the lowest position of the inclined top surface of the cup opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the application, when the tea cup is used, the sleeve is manually screwed to rotate, the sleeve is taken down from the lower cup body, tea is put into the lower cup body and reversely screwed, so that the sleeve is fixed at the lower cup body again, hot water is poured into the lower cup body to make tea, when drinking water, the filter screen I can primarily filter tea in the water cup, when the tea arrives at the filter screen II, the filter screen II can filter the tea again, so that tea dust in the tea is filtered and discharged as much as possible, the tea dust is prevented from being drunk into a mouth, and the experience of a user on the water cup is improved.
2. According to the application, through designing the sleeve, the internal threads and the like, after the water cup is used, the upper cup body and the lower cup body can be easily taken down from the sleeve through the connection between the internal threads and the lower cup body and the upper cup body, so that the water cup is convenient to clean, bacteria can be prevented from growing in the water cup due to the fact that tea leaves remain in the water cup, and the practicability and convenience in use of the water cup are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a water cup according to the utility model;
FIG. 2 is a schematic view of the structure of the cup opening and the end cover of the utility model;
FIG. 3 is a schematic diagram of the structure of the cup opening and the plugging block of the utility model;
FIG. 4 is a schematic diagram of the internal structure of the water cup of the utility model;
FIG. 5 is a schematic view of the structure of the cup opening and the cup cover of the utility model;
FIG. 6 is a schematic diagram of the structure of the cup opening of the utility model;
FIG. 7 is a schematic view of the internal structure of the sleeve according to the present utility model.
In the figure, 1, a lower cup body, 2, a sleeve, 3, a filter screen I, 4, an internal thread, 5, an upper cup body, 6, a cup opening, 7, a filter screen II, 8, a hinge block, 9, an end cover, 10, a plugging block, 11, a water outlet, 12, a water baffle, 13, a cup cover, 14, a limiting shaft and 15, and a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, a double-layer filtered water cup comprises a lower cup body 1, wherein a sleeve 2 is arranged at the top of the lower cup body 1, a filter screen I3 is clamped at the middle part of the inner wall of the sleeve 2, internal threads 4 are arranged on the upper side and the lower side of the filter screen I3, the sleeve 2 is connected to the lower cup body 1 through the internal threads 4, the lower cup body 1 and the sleeve 2 are convenient to detach, an upper cup body 5 is connected to the upper part of the sleeve 2 through the internal threads 4, the upper cup body 5 and the sleeve 2 are convenient to detach, a cup opening 6 is connected to the inner wall of the upper part of the upper cup body 5 through threads, a filter screen II7 is arranged at the lower part of the cup opening 6, tea can be subjected to double filtration through the filter screen II7, a hinging block 8 is fixedly arranged on the top surface of the cup opening 6, the end cover 9 is hinged to the hinge block 8, the end cover 9 is convenient to turn over, the cup mouth 6 is opened, the plugging block 10 is fixedly connected to the middle of the bottom surface of the end cover 9, the water outlet 11 is formed in the inner portion of the cup mouth 6 and is located right below the plugging block 10, the water outlet 11 can be plugged when the end cover 9 is closed by the plugging block 10, tea water inside the water cup is prevented from leaking, the water baffle 12 is fixedly connected to the outer side of the water outlet 11 on the top surface of the cup mouth 6, a user drinks water conveniently, the cup cover 13 is connected to the outer surface of the upper cup body 5 through threads, the limiting shaft 14 is symmetrically and fixedly connected to the lower portion of the outer surface of the cup cover 13, the handle 15 is movably connected to the limiting shaft 14, and the water cup is convenient to carry.
Referring to fig. 1-7, the outer surface of the upper portion of the lower cup body 1 is provided with an external thread matching with the internal thread 4, and the outer surface of the lower portion of the upper cup body 5 is also provided with an external thread matching with the internal thread 4, so that the lower cup body 1, the sleeve 2 and the upper cup body 5 can be conveniently assembled and disassembled through the internal thread 4.
Referring to fig. 1-7, the aperture value of the filtering holes on the filter screen I3 is greater than the aperture value of the filtering holes on the filter screen II7, so that the tea dust passing through the filter screen I3 can be intercepted and filtered by the filter screen II 7.
Referring to fig. 1-7, the material of the plugging block 10 is rubber, the diameter of the plugging block 10 is larger than the aperture of the water outlet 11, and the plugging block 10 stretches into the water outlet 11 when the end cover 9 is closed, so that the plugging block 10 can plug the water outlet 11 when the end cover 9 is closed, and tea water in the water cup is prevented from leaking.
Referring to fig. 1-7, the lower part of the cup opening 6 extends into the upper cup body 5, and a pressure relief hole is formed in the side edge of the water outlet 11 on the top surface of the cup opening 6, so that a user can ensure that the pressure in the cup is the same as the external pressure under the action of the pressure relief hole when drinking water, and tea water in the cup can be discharged conveniently.
Referring to fig. 1-7, the filter screen I3 and the filter screen II7 are made of stainless steel, and the filter holes on the filter screen I3 and the filter screen II7 are distributed in a radial shape.
Referring to fig. 1-7, the top surface of the cup opening 6 located inside the water baffle 12 is inclined, and the water outlet 11 is located at the lowest position of the inclined top surface of the cup opening 6.
The tea cup has the advantages that when a user needs to make tea through the tea cup, the sleeve 2 is manually screwed to rotate, then the sleeve 2 is taken down from the lower cup body 1, then tea leaves are placed in the lower cup body 1 and the sleeve 2 is reversely screwed, so that the sleeve 2 is fixed at the lower cup body 1 again, hot water is poured into the lower cup body, tea leaves in the tea cup can be primarily filtered through the filter screen I3 when the user drinks water, when the tea leaves come to the filter screen II7, the filter screen II7 filters the tea leaves again, so that the tea leaves in the tea leaves are filtered and discharged as much as possible, the tea leaves are prevented from being put into a mouth, the user experience of the tea cup is improved, when the tea leaves in the tea cup are drunk, the connection between the inner threads 4 and the lower cup body 1 and the upper cup body 5 is achieved, the upper cup body 5 and the lower cup body 1 can be easily taken down from the sleeve 2, bacteria in the tea cup can be prevented from being polluted, and the tea leaves in the cup can be prevented from being polluted, and practicality and convenience in use are greatly improved.