CN111317327B - Antibiotic drainage cup of graphite alkene - Google Patents
Antibiotic drainage cup of graphite alkene Download PDFInfo
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- CN111317327B CN111317327B CN202010123550.8A CN202010123550A CN111317327B CN 111317327 B CN111317327 B CN 111317327B CN 202010123550 A CN202010123550 A CN 202010123550A CN 111317327 B CN111317327 B CN 111317327B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/02—Hygiene
- A47G2400/022—Antibacterial materials or layers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/10—Articles made from a particular material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a graphene antibacterial water filtering cup which comprises a cup body, wherein a retaining ring is arranged on the inner wall of the cup body, a filtering core is arranged on the retaining ring, the filtering core comprises a cylindrical frame body, a water distribution plate and a water leakage plate are respectively arranged at the upper end and the lower end of the cylindrical frame body, a wavy silver wire mesh, a silver nanoparticle layer attached to mesh cloth and a calcium sulfite particle layer are arranged between the water distribution plate and the water leakage plate, a graphene antibacterial fiber layer is arranged between the water distribution plate and the wavy silver wire mesh, a nano ceramic filter element and a nano metal cluster filter element are arranged between the wavy silver wire mesh and the silver nanoparticle layer, and a graphene modified activated carbon filter screen is arranged between the calcium sulfite particle layer and the water leakage plate. The graphene antibacterial water filtering cup provided by the invention has the advantages that due to the adoption of the structure, the filtering and purifying effects are better, and the use is convenient.
Description
Technical Field
The invention relates to a water cup, in particular to a graphene antibacterial water filtering cup.
Background
The cup is a container for containing liquid in daily life, generally adopts a cylindrical shape with the height larger than the width so as to be convenient for taking and keeping the temperature of the liquid, and also has a square cup and the like.
Chinese patent CN201720177962.3 discloses an antibiotic water filtering cup of graphite alkene, including cup (1), be provided with the filter core in cup (1), be provided with retaining ring (2) in cup (1) inside, retaining ring (2) and cup (1) integrated into one piece, and the retaining ring is located the well upper portion of cup inner wall, and the activity of filtering the core sets up on retaining ring (2), and the filter core includes cylinder frame (3), is provided with water distribution plate (4), wave silver-colored silk screen (5) in cylinder frame (3), attached to silver nanoparticle layer (6) on the mesh cloth, calcium sulfite grained layer (7) and weeping board (8), and water distribution plate (4) and weeping board (8) set up from top to bottom, and the quantity of wave silver-colored silk screen (5) has two-layerly.
The filter element in the graphene antibacterial filter cup disclosed in the patent document mainly filters and purifies water through the wavy silver wire mesh, the silver nanoparticle layer and the calcium sulfite particle layer, and the purification effect is weak, so that a user cannot drink purer water; in addition, the filter element is movably arranged on the retainer ring, when the water cup is inclined or inverted, the filter element is easily separated from the water cup, so that the filter element is polluted by outside air and environment and is difficult to reuse.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a graphene antibacterial water filtering cup, which solves the problems that the graphene antibacterial water filtering cup disclosed by the patent document is poor in filtering effect and not firm in connection of a filter element and a cup body.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides an antibiotic water filtering cup of graphite alkene, includes the cup, the retaining ring has on the inner wall of cup, be provided with the filter core on the retaining ring, the filter core includes the cylinder framework of crossing, the upper end and the lower extreme of cylinder framework are equipped with water distribution plate and water leakage plate respectively, be equipped with wave silver-colored silk screen, silver nanoparticle layer and the calcium sulfite grained layer of attached to the mesh cloth between water distribution plate and the water leakage plate, wherein, the water distribution plate with be equipped with the antibiotic fibrous layer of graphite alkene between the wave silver-colored silk screen, wave silver-colored silk screen with be equipped with nano ceramic filter core and nanometer metal cluster filter core between the silver nanoparticle layer, the calcium sulfite grained layer with be equipped with the modified active carbon filter screen of graphite alkene between the water leakage plate.
Further, the thickness of the graphene modified activated carbon filter screen is smaller than that of the graphene antibacterial fiber layer.
Furthermore, an upper sealing ring is arranged between the water distribution plate and the cylindrical frame body, and a lower sealing ring is arranged between the water leakage plate and the cylindrical frame body.
Still further, the upper seal ring includes:
the outer ring comprises an outer base ring, an annular plate is arranged on the periphery of the lower portion of the outer base ring, a first annular bulge is arranged on the periphery of the annular plate, the annular plate and the first annular bulge are both located in a first upper annular groove in the inner wall of the cylindrical frame body, the top of the first annular bulge abuts against the bottom wall of the first upper annular groove, an annular cavity is formed in the inner periphery of the upper portion of the outer base ring, an annular embedding groove is formed in the side wall of the annular cavity, a second annular bulge is arranged on the periphery of the upper portion of the outer base ring, the second annular bulge is located in a second upper annular groove in the inner wall of the cylindrical frame body, and the top of the second annular bulge abuts against the bottom wall of the second upper annular groove;
the inner ring comprises an inner base ring, the inner base ring is positioned on the inner side of the outer base ring, a barrel is arranged on the outer periphery of the upper part of the inner base ring, the inner periphery of the barrel is connected with the outer periphery of the upper part of the inner base ring, the barrel is positioned in the annular cavity, an annular embedding plate is arranged on the outer periphery of the barrel, and the annular embedding plate is embedded in the annular embedding groove;
and the outer peripheries of the small O-shaped rings are embedded in corresponding grooves on the inner periphery of the inner base ring, and the inner peripheries of the small O-shaped rings are abutted against the outer periphery of the upper convex shaft at the lower end of the water distribution plate.
Still further, the lower seal ring includes:
the main ring comprises a main ring body, a third annular bulge is arranged on the periphery of the lower part of the main ring body, the third annular bulge is positioned in a lower annular groove on the inner wall of the cylindrical frame body, the top of the third annular bulge abuts against the bottom wall of the lower annular groove, an installation groove is formed in the periphery of the upper part of the main ring, a pair of fourth annular bulges are arranged on the inner periphery of the main ring body, and the tops of the fourth annular bulges abut against the periphery of a lower convex shaft positioned at the lower end of the water leakage plate;
the inner circumference of the large O-shaped ring is embedded in the mounting groove, and the outer circumference of the large O-shaped ring abuts against the bottom wall of the lower annular groove.
Furthermore, the cylindrical frame body can be connected with the cup body through a plurality of connecting mechanisms which are annularly distributed at the top end of the water distribution plate.
Furthermore, the connecting mechanism comprises a drive plate, the drive plate is in sliding fit with a transverse groove corresponding to the top end of the water distribution plate, the inner end of the drive plate is connected with the side wall of the transverse groove through a spring, a connecting rod is arranged at the outer end of the drive plate, the outer end of the connecting rod can extend into a corresponding insertion groove on the inner wall of the cup body and is connected with a plurality of elastic arms mounted on the side wall of the insertion groove in a clamping manner, and the cylindrical frame body is connected with the cup body.
Furthermore, the elastic arm comprises a connecting plate, one end of the connecting plate is connected with the side wall of the insertion groove, the other end of the connecting plate extends towards the center of the insertion groove, a conical plate is arranged at the other end of the connecting plate, the large end of the conical plate is connected with the other end of the connecting plate, the small end of the conical plate extends towards the center of the insertion groove, a sinking groove is formed in the small end of the conical plate, the sinking groove enables the conical plate to form a pair of extension arms, a semicircular plate is arranged at the cantilever end of each extension arm, and the semicircular plate can be connected with corresponding arc-shaped grooves in the periphery of the connecting rod in a clamping mode so that the cylindrical frame body can be connected to the cup body.
Furthermore, a magnet is arranged on the bottom wall of the insertion groove, and the outer end of the connecting rod can be attracted to the bottom wall of the insertion groove by the magnet.
Furthermore, a first rubber plate is arranged between the inner end of the driving plate and the upper part of the side wall of the transverse groove, and a second rubber plate is arranged between the outer end of the driving plate and the inner wall of the cup body.
(III) advantageous effects
The invention has the beneficial effects that:
1. because the filter element comprises the graphene antibacterial fiber layer, the nano ceramic filter element, the nano metal cluster filter element and the graphene modified activated carbon filter screen, the water in the water cup can be thoroughly filtered and purified, and the purity of the water introduced by a user can be guaranteed;
2. because the upper sealing ring is arranged between the water distribution plate and the cylindrical frame body, and the lower sealing ring is arranged between the water leakage plate and the cylindrical frame body, the sealing performance between the water distribution plate and the cylindrical frame body, and between the water leakage plate and the cylindrical frame body are improved, and the filtering and purifying effects of the filter core can be prevented from being influenced by the outward leakage of particles in the filter core;
3. the cylindrical frame body can be connected with the cup body through the connecting mechanisms which are annularly distributed at the top end of the water distribution plate, so that the filter element can be prevented from being separated from the cup body, and the waste of resources is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view at G in fig. 1.
Fig. 3 is an enlarged view at H in fig. 1.
Fig. 4 is an enlarged view at I in fig. 1.
Fig. 5 is an enlarged view at J in fig. 4.
In the drawings: an outer ring 1, an outer base ring 11, an annular plate 12, a first annular protrusion 13, an annular cavity 14, an annular embedding groove 141, a second annular protrusion 15, an inner ring 2, an inner base ring 21, a cylinder 22, an annular embedding plate 23, a small O-ring 3, a main ring 4, a main ring body 41, a third annular protrusion 42, a mounting groove 43, a fourth annular protrusion 44, a large O-ring 5, a driving plate 6, a guide short plate 61, a hand grasping groove 62, a spring 7, a connecting rod 8, an arc-shaped groove 81, an elastic arm 9, a connecting plate 91, a conical plate 92, a sink groove 921, an extension arm 922, a semi-circular plate 93, a cup 10, a retainer ring 101, a plug groove 102, a cylindrical frame body 20, a first upper annular groove 201, a second upper annular groove 202, a lower annular groove 203, a water distribution plate 30, an upper annular shaft 301, a transverse groove 302, a narrow groove 3021, a water leakage plate 40, a lower annular lower shaft 401, a wavy silver mesh 50, a silver nanoparticle layer 60, a calcium sulfite layer 70, the filter comprises a graphene antibacterial fiber layer 80, a nano ceramic filter element 90, a nano metal cluster filter element 100, a graphene modified activated carbon filter screen 110, a magnet 120, a first rubber plate 130 and a second rubber plate 140.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.
The first embodiment is as follows:
as shown in fig. 1, a graphene antibacterial water filtering cup comprises a cup body 10, a retaining ring 101 is arranged on the inner wall of the cup body 10, a filter element is arranged on the retaining ring 101, the filter element comprises a cylindrical frame body 20, a water distribution plate 30 and a water leakage plate 40 are respectively arranged at the upper end and the lower end of the cylindrical frame body 20, a wavy silver screen 50, a silver nanoparticle layer 60 attached to mesh cloth and a calcium sulfite particle layer 70 are arranged between the water distribution plate 30 and the water leakage plate 40, a graphene antibacterial fiber layer 80 is arranged between the wavy silver screen 30 and the wavy silver screen 50, a nano ceramic filter element 90 and a nano metal cluster filter element 100 are arranged between the wavy silver screen 50 and the silver nanoparticle layer 60, and a graphene modified activated carbon filter screen 110 is arranged between the calcium sulfite particle layer 70 and the water leakage plate 40.
In this embodiment, the filtering precision of the nano ceramic filter element 90 is 50-100 nm, which is used for performing fine physical filtering on source water, so as to clear macromolecular impurities in the water, carry silver ions to thoroughly kill bacterial spores in the water, the nano metal cluster filter element 100 starts to work after receiving filtered water of the nano ceramic filter element 90, so as to remove heavy metal ions in the water, and a micro electric field generated in the process of removing the heavy metal ions can also kill bacterial spores leaking out of the net, thereby inhibiting bacterial breeding.
In this embodiment, the thickness of the graphene modified activated carbon filter screen 110 is smaller than the thickness of the graphene antibacterial fiber layer 80.
The graphene antibacterial fiber layer has a good filtering effect and a good antibacterial property.
The graphene modified activated carbon filter screen can effectively remove harmful gases and peculiar smell.
Example two:
as shown in fig. 2 and 3, on the basis of the first embodiment, an upper seal ring is disposed between the water distribution plate 30 and the cylindrical frame 20, a lower seal ring is disposed between the water leakage plate 40 and the cylindrical frame 20, the upper seal ring includes an outer ring 1, an inner ring 2 and a pair of small o-rings 3, the outer ring 1 includes an outer base ring 11, an annular plate 12 is disposed on an outer periphery of a lower portion of the outer base ring 11, a first annular protrusion 13 is disposed on an outer periphery of the annular plate 12, the annular plate 12 and the first annular protrusion 13 are both located in a first upper annular groove 201 on an inner wall of the cylindrical frame 20, a top of the first annular protrusion 13 abuts against a bottom wall of the first upper annular groove 201, an annular cavity 14 is disposed on an inner periphery of an upper portion of the outer base ring 11, an annular embedding groove 141 is disposed on a side wall of the annular cavity 14, a second annular protrusion 15 is disposed on an outer periphery of an upper portion of the outer base ring 11, the second annular bulge 15 is positioned in a second upper annular groove 202 on the inner wall of the cylindrical frame body 20, and the top of the second annular bulge 15 abuts against the bottom wall of the second upper annular groove 202; the inner ring 2 comprises an inner base ring 21, the inner base ring 21 is positioned on the inner side of the outer base ring 11, a cylinder body 22 is arranged on the outer periphery of the upper part of the inner base ring 21, the inner periphery of the cylinder body 22 is connected with the outer periphery of the upper part of the inner base ring 21, the cylinder body 22 is positioned in the annular cavity 14, an annular embedding plate 23 is arranged on the outer periphery of the cylinder body 22, and the annular embedding plate 23 is embedded in the annular embedding groove 141; the outer periphery of the small O-shaped ring 3 is embedded in a corresponding groove 211 on the inner periphery of the inner base ring 21, the inner periphery of the small O-shaped ring 3 abuts against the outer periphery of an upper convex shaft 301 at the lower end of the water distribution plate 30, the lower sealing ring comprises a main ring 4 and a large O-shaped ring 5, the main ring 4 comprises a main ring body 41, a third annular bulge 42 is arranged on the outer periphery of the lower part of the main ring body 41, the third annular bulge 42 is positioned in a lower annular groove 203 on the inner wall of the cylindrical frame body 20, the top of the third annular bulge 42 abuts against the bottom wall of the lower annular groove 203, an installation groove 43 is arranged on the outer periphery of the upper part of the main ring 4, a pair of fourth annular bulges 44 are arranged on the inner periphery of the main ring body 41, and the top of the fourth annular bulges 44 abuts against the outer periphery of a lower convex shaft 401 at the lower end of the water leakage plate 40; the inner circumference of the large O-shaped ring 5 is embedded in the mounting groove 43, the outer circumference of the large O-shaped ring 5 is abutted against the bottom wall of the lower annular groove 203, and the upper sealing ring and the lower sealing ring are arranged, so that the sealing performance between the water distribution plate 30 and the cylindrical frame body 20 and between the water leakage plate 40 and the cylindrical frame body 20 is improved, and the filtering and purifying effects of the filter core can be prevented from being influenced by the outward leakage of particles in the filter core.
In the above structure, when the water leakage plate 40 is mounted on the upper part, the lower seal ring is squeezed, so that the third annular protrusion 42, the pair of fourth annular protrusions 44 and the large o-ring 5 are all expanded outwards, the top of the fourth annular protrusion 44 is tightly attached to the periphery of the lower protruding shaft 401, and the top of the third annular protrusion 42 and the periphery of the large o-ring 5 are tightly attached to the bottom wall of the lower annular groove 203, thereby improving the sealing performance between the water leakage plate 40 and the cylindrical frame 20; when the water distribution plate 30 is mounted on the cylindrical frame 20, the upper sealing ring is squeezed, so that the first annular protrusion 13, the second annular protrusion 15 and the small o-ring 3 are all expanded outwards, the top of the first annular protrusion 13 is tightly attached to the bottom wall of the first upper annular groove 201, the second annular protrusion 15 is tightly attached to the bottom wall of the second upper annular groove 202, the inner periphery of the small o-ring 3 is tightly attached to the outer periphery of the upper convex shaft 301, and the sealing performance between the water distribution plate 30 and the cylindrical frame 20 is improved.
Example three:
as shown in fig. 4, on the basis of the second embodiment, the cylindrical frame 20 can be connected to the cup body 10 through a plurality of connection mechanisms annularly distributed on the top end of the water distribution plate 30, each connection mechanism includes a drive plate 6, the drive plate 6 is in sliding fit with a corresponding transverse groove 302 located on the top end of the water distribution plate 30, the inner end of the drive plate 6 is connected to the side wall of the transverse groove 302 through a spring 7, the outer end of the drive plate 6 is provided with a connection rod 8, and the outer end of the connection rod 8 can extend into a corresponding insertion groove 102 located on the inner wall of the cup body 10 and be connected to a plurality of elastic arms 9 mounted on the side wall of the insertion groove 102 in a clamping manner, so as to connect the cylindrical frame 20 to the cup body 10.
As shown in fig. 5, the elastic arm 9 includes a connection plate 91, one end of the connection plate 91 is connected to a sidewall of the insertion groove 102, the other end of the connection plate 91 extends toward the center of the insertion groove 102, a conical plate 92 is arranged at the other end of the connecting plate 91, the large end of the conical plate 92 is connected with the other end of the connecting plate 91, the small end of the conical plate 92 extends towards the center of the inserting groove 102, and the small end of the conical plate 92 is provided with a sinking groove 921, the sinking groove 921 makes the conical plate 92 form a pair of extension arms 922, a semi-circular plate 93 is arranged at the cantilever end of the extension arm 922, the semi-circular plate 93 can be clamped and connected with the corresponding arc-shaped groove 81 on the periphery of the connecting rod 8 so as to connect the cylindrical frame body 20 on the cup body 10, thus, the cylindrical frame 20 and the cup body 10 can be prevented from being separated, the use is convenient, and the waste of resources can be prevented.
Example four:
as shown in fig. 4, on the basis of the third embodiment, a magnet 120 is disposed on the bottom wall of the insertion groove 102, and the magnet 120 can pull the outer end of the connecting rod 8 on the bottom wall of the insertion groove 102, so that the cylindrical frame 20 and the cup body 10 are more reliably connected.
Example five:
as shown in fig. 4, a first rubber plate 130 is disposed between the inner end of the driving plate 6 and the upper portion of the sidewall of the lateral groove 302, and a second rubber plate 140 is disposed between the outer end of the driving plate 6 and the inner wall of the cup body 10, so that water can be prevented from entering the lateral groove 302, and parts in the lateral groove 302 can be corroded by the water.
Example six:
as shown in fig. 4, in the fifth embodiment, the lower end of the driving plate 6 is provided with a guide short plate 61, the guide short plate 61 is slidably fitted into a narrow groove 3021 on the lower side wall of the transverse groove 302, and the guide short plate 61 is provided, so that the movement of the driving plate 6 can be guided.
Example seven:
as shown in fig. 4, in addition to the sixth embodiment, the driving plate 6 is provided with gripping grooves 62 on both sides thereof, and the gripping grooves 62 are provided, so that the user can conveniently operate the gripping grooves 62.
It should be noted that the described embodiments of the invention are only preferred ways of implementing the invention, and that all obvious modifications, which are within the scope of the invention, are all included in the present general inventive concept.
Claims (6)
1. The utility model provides an antibiotic water filtering cup of graphite alkene, includes cup (10), retaining ring (101) have on the inner wall of cup (10), be provided with the filter core on retaining ring (101), the filter core includes cylindrical framework (20), the upper end and the lower extreme of cylindrical framework (20) are equipped with water distribution plate (30) and water leakage plate (40) respectively, be equipped with wave silver-wire net (50), attached silver nanoparticle layer (60) and calcium sulfite grained layer (70) on the mesh cloth between water distribution plate (30) and water leakage plate (40), characterized in that, be equipped with antibiotic fibrous layer of graphite alkene (80) between water distribution plate (30) and wave silver-wire net (50), be equipped with nanometer ceramic filter core (90) and nanometer metal cluster filter core (100) between wave silver-wire net (50) and silver nanoparticle layer (60), be equipped with the modified active carbon filter screen of graphite alkene (a) (between calcium sulfite grained layer (70) and water leakage plate (40), (the filter core (80) is gone up 110) (ii) a
Wherein the thickness of the graphene modified activated carbon filter screen (110) is less than that of the graphene antibacterial fiber layer (80);
an upper sealing ring is arranged between the water distribution plate (30) and the cylindrical frame body (20), and a lower sealing ring is arranged between the water leakage plate (40) and the cylindrical frame body (20);
the upper seal ring comprises: the outer lane (1), outer lane (1) is including outer base circle (11), be equipped with annular plate (12) in the periphery of the lower part of outer base circle (11), be equipped with first annular arch (13) in the periphery of annular plate (12), annular plate (12) with first annular arch (13) all are located in first last annular groove (201) on cylinder framework (20) inner wall, just the top of first annular arch (13) supports and leans on the diapire of first last annular groove (201), annular chamber (14) have been seted up on the inner periphery on the upper portion of outer base circle (11), annular inlays on the lateral wall of annular chamber (14) and establishes groove (141), be equipped with second annular arch (15) in the periphery on the upper portion of outer base circle (11), second annular arch (15) are located in second last annular groove (202) on cylinder framework (20) inner wall, and the top of the second annular bulge (15) abuts against the bottom wall of the second upper annular groove (202); the inner ring (2) comprises an inner base ring (21), the inner base ring (21) is located on the inner side of the outer base ring (11), a cylinder body (22) is arranged on the outer periphery of the upper portion of the inner base ring (21), the inner periphery of the cylinder body (22) is connected with the outer periphery of the upper portion of the inner base ring (21), the cylinder body (22) is located in the annular cavity (14), an annular embedding plate (23) is arranged on the outer periphery of the cylinder body (22), and the annular embedding plate (23) is embedded in the annular embedding groove (141); the outer peripheries of the small O-shaped rings (3) are embedded in corresponding grooves (211) on the inner periphery of the inner base ring (21), and the inner peripheries of the small O-shaped rings (3) are abutted against the outer periphery of an upper convex shaft (301) at the lower end of the water distribution plate (30);
the lower seal ring includes: the main ring (4) comprises a main ring body (41), a third annular protrusion (42) is arranged on the periphery of the lower portion of the main ring body (41), the third annular protrusion (42) is located in a lower annular groove (203) on the inner wall of the cylindrical frame body (20), the top of the third annular protrusion (42) abuts against the bottom wall of the lower annular groove (203), an installation groove (43) is formed in the periphery of the upper portion of the main ring (4), a pair of fourth annular protrusions (44) are arranged on the inner periphery of the main ring body (41), and the top of the fourth annular protrusions (44) abuts against the outer periphery of a lower protruding shaft (401) located at the lower end of the water leakage plate (40); the inner circumference of the large O-shaped ring (5) is embedded in the mounting groove (43), and the outer circumference of the large O-shaped ring (5) abuts against the bottom wall of the lower annular groove (203).
2. The graphene antibacterial water filtering cup according to claim 1, characterized in that the cylindrical frame body (20) can be connected with the cup body (10) through a plurality of connecting mechanisms annularly distributed on the top end of the water distribution plate (30).
3. The graphene antibacterial water filtering cup according to claim 2, characterized in that the connecting mechanism comprises a driving plate (6), the driving plate (6) is in sliding fit with a transverse groove (302) corresponding to the top end of the water distribution plate (30), the inner end of the driving plate (6) is connected with the side wall of the transverse groove (302) through a spring (7), a connecting rod (8) is arranged at the outer end of the driving plate (6), the outer end of the connecting rod (8) can extend into a corresponding insertion groove (102) on the inner wall of the cup body (10) and is connected with a plurality of elastic arms (9) mounted on the side wall of the insertion groove (102) in a clamping manner, so that the cylindrical frame body (20) is connected with the cup body (10).
4. The graphene antibacterial water filtering cup according to claim 3, wherein the elastic arm (9) comprises a connecting plate (91), one end of the connecting plate (91) is connected with the side wall of the insertion groove (102), the other end of the connecting plate (91) extends towards the center of the insertion groove (102), a conical plate (92) is arranged at the other end of the connecting plate (91), the large end of the conical plate (92) is connected with the other end of the connecting plate (91), the small end of the conical plate (92) extends towards the center of the insertion groove (102), a sinking groove (921) is formed in the small end of the conical plate (92), the sinking groove (921) enables the conical plate (92) to form a pair of extension arms (922), a semi-circular plate (93) is arranged at the cantilever end of the extension arm (922), and the semi-circular plate (93) can be connected with corresponding arc-shaped grooves (81) on the periphery of the connecting rod (8) in a clamping manner, so as to connect the cylindrical frame (20) to the cup body (10).
5. The graphene antibacterial water filtering cup according to claim 4, characterized in that a magnet (120) is arranged on the bottom wall of the insertion groove (102), and the magnet (120) can attract the outer end of the connecting rod (8) to the bottom wall of the insertion groove (102).
6. The graphene antibacterial water filtering cup according to claim 5, wherein a first rubber plate (130) is arranged between the inner end of the driving plate (6) and the upper part of the side wall of the transverse groove (302), and a second rubber plate (140) is arranged between the outer end of the driving plate (6) and the inner wall of the cup body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN206933913U (en) * | 2017-02-27 | 2018-01-30 | 中原工学院 | Nanofiber water filter cup with antibacterial functions |
| CN207393942U (en) * | 2017-10-30 | 2018-05-22 | 台州市泰澄电子科技有限公司 | A kind of seal water structure of cup |
| CN207640078U (en) * | 2017-07-26 | 2018-07-24 | 天津迦美惠众科技有限公司 | A kind of nanometer magnetic bead filtering cup |
| DE202018104820U1 (en) * | 2018-08-22 | 2018-09-13 | Guangdong Hengrunda Ceramics Industrial Development Co.,Ltd. | Ceramic mug with visibility in the dark |
| CN207891168U (en) * | 2017-12-29 | 2018-09-21 | 常州好特曼石墨烯制品有限公司 | graphene water purifier |
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| CN206933913U (en) * | 2017-02-27 | 2018-01-30 | 中原工学院 | Nanofiber water filter cup with antibacterial functions |
| CN207640078U (en) * | 2017-07-26 | 2018-07-24 | 天津迦美惠众科技有限公司 | A kind of nanometer magnetic bead filtering cup |
| CN207393942U (en) * | 2017-10-30 | 2018-05-22 | 台州市泰澄电子科技有限公司 | A kind of seal water structure of cup |
| CN207891168U (en) * | 2017-12-29 | 2018-09-21 | 常州好特曼石墨烯制品有限公司 | graphene water purifier |
| DE202018104820U1 (en) * | 2018-08-22 | 2018-09-13 | Guangdong Hengrunda Ceramics Industrial Development Co.,Ltd. | Ceramic mug with visibility in the dark |
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