CN107252234B - A kind of filtering cup - Google Patents
A kind of filtering cup Download PDFInfo
- Publication number
- CN107252234B CN107252234B CN201710686821.9A CN201710686821A CN107252234B CN 107252234 B CN107252234 B CN 107252234B CN 201710686821 A CN201710686821 A CN 201710686821A CN 107252234 B CN107252234 B CN 107252234B
- Authority
- CN
- China
- Prior art keywords
- cup
- sealing
- snorkel
- plug
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
Landscapes
- Table Devices Or Equipment (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of filtering cups, including cup body, filter core, water storage shell and cup lid, the lower end of water storage shell is connect with cup body removable seal and upper end is connect with cup lid removable seal, the inner wall of water storage shell and the periphery of filter core are tightly connected, storage chamber is formed between filter core and cup lid and water storage shell, the snorkel of connection storage chamber and cup body inner cavity is provided through on filter core, ventilation switch device is provided in snorkel, ventilation switch device blocks snorkel when filtering cup is just set and snorkel is connected when filtering cup is inverted.When filling water, water storage shell and cup lid are removed, directly to the built-in water of cup body, then water storage shell and cup lid is fixed on rim of a cup portion.When filtering, cup is inverted, the intracorporal gas of water storage cavity enters in cup body through snorkel, and the intracorporal water of cup then penetrates filter core and flows in storage chamber, to realize filtering.Filtering cup dress water is easy to operate, and filter type is simple and easy to do, improves user experience.
Description
Technical field
The present invention relates to filtering cup technical field more particularly to a kind of filtering cups.
Background technique
Filtering cup purifies drinking water using filter core, so as to provide easy portable cleaning for consumer
Drinking-water, is conducive to human health.Current filtering cup existing on the market can substantially be divided into according to its filter type difference
It is several below:
1) gravity filter when filling water, filter core module is mounted below rim of a cup, forms storage area between filter core and rim of a cup,
There is the snorkel of cup inner chamber body below a connection storage area and filter core among filter core, water is poured into storage area when filling water, then
Filter core is penetrated using the gravity of water, until cup is filled water.The filtration flow-rate of this mode is mainly determined by the height of storage area
It is fixed, it is limited by the volume of cup and filter core, the height of usual storage area can be relatively low, thus filtration flow-rate is slower, influences to fill water
When user experience.
2) push type filters after filling water, and cup includes shell and bottom is equipped with the liner of filter core (or bottom is equipped with
The bracket of filter core), water is first filled into cup shell when filling water, and filter core (together with liner or bracket) is then put into cup
Mouthful, filter core is pressed down to bottom of a cup, completes the filtering of whole cup water.The advantages of this filter type is that the rate of filtration is very fast, disadvantage
It is that filter operation is cumbersome, Filter overall volume is larger, will affect user experience.
3) it is filtered when drinking water using suction nozzle, the filter core of this cup is mounted in cup lid, has one to lead to below filter core
To the suction pipe of bottom of a cup, the upper end of filter core forms suction nozzle at rim of a cup, and when filling water, filter core is removed with cup lid, directly in cup
Water is filled, cup lid is then screwed on.When drinking water, using the strength sucked, so that water enters population by suction pipe, filter core and suction nozzle
In.The advantages of this filter type, is that dress water is convenient, the disadvantage is that laborious when drinking water, and can only osculum suck, in addition, being unfavorable for just
Filter element cleaning when secondary use.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of filtering cup, the operation of dress water and filtering of the filtering cup
Process is very easy, facilitates user and drinks, the user experience is improved.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of filtering cup, including cup body, filter core, water storage shell and cup lid, the lower end of the water storage shell and the cup
The rim of a cup portion removable seal of body connects and upper end is connect with the cup lid removable seal, the inner wall of the water storage shell and institute
The periphery for stating filter core is tightly connected, and forms water storage on the inside of the filter core and the cup lid and between the inner wall of the water storage shell
Cavity, is provided through the snorkel for being connected to the storage chamber and the cup body inner cavity on the filter core, the snorkel by
The filter core extends to the bottom of a cup of the cup body, is provided with ventilation switch device, the ventilation switch device in the snorkel
The snorkel is blocked when the filtering cup is just set and the snorkel is connected when the filtering cup is inverted.
In a preferred embodiment, the inner wall of the snorkel is equipped with first step portion, the bore of the snorkel by
The cup lid to the bottom of a cup direction becomes smaller, and the ventilation switch device includes that can block institute along the axial activity of the snorkel
The first sealing-plug for stating first step portion, when the filtering cup is just set described in the first sealing-plug sealed under self gravitation effect
Block up the first step portion, when the filtering cup is inverted described in the first sealing-plug be detached from the first step portion, it is described logical
Tracheae is equipped with the first position limiting structure for limiting first sealing-plug and deviating from from the snorkel towards one end of the cup lid.
Preferably, in above-mentioned filtering cup, first position limiting structure is the limit plate with multiple meshes.
In a preferred embodiment, the ventilation switch device includes being set on the inside of the upper end tube nozzle of the snorkel
Second sealing-plug and elastic component, the elastic component act on second sealing-plug and drive when the filtering cup is just set
Second sealing-plug blocks the upper end tube nozzle of the snorkel, and the cup lid, which is provided with, can protrude into and exit the snorkel
Motion bar, when the filtering cup is inverted, the motion bar acts on second sealing-plug and drives second sealing
Plug opens the upper end tube nozzle of the snorkel.
Preferably, in above-mentioned filtering cup, the elastic component is compressed spring, and the lower end of the compressed spring acts on
It is described ventilation inside pipe wall the second position limiting structure and upper end be connected to second sealing-plug, the upper end tube nozzle of the snorkel is set
There is the second step portion that clamping can be sealed with second sealing-plug.
In a preferred embodiment, the ventilation switch device includes the hollow core valve for being connected to snorkel lower end nozzle
Body, the upper end opening of the hollow valve body is connected to the lower end nozzle of the snorkel and lower ending opening is towards the bottom of a cup cloth
It sets, the inner cavity of the hollow valve body accommodates third sealing-plug, and when the filtering cup is just set, the third sealing-plug is certainly
The lower ending opening that the hollow valve body is blocked under body gravity, when the filtering cup is inverted, the third sealing-plug is detached from
The lower ending opening of the hollow valve body, the hollow valve body, which is internally provided with, supports the third when the filtering cup is inverted
The support portion of sealing-plug, the support portion are equipped with the gap for being connected to the snorkel and the hollow valve body inner cavity.
In a preferred embodiment, the ventilation switch device includes the 4 on the inside of the nozzle of the snorkel lower end
Sealing-plug, the density of the 4th sealing-plug are less than the density of water, and the inner wall of the snorkel is equipped with positioned at the snorkel
The third stage portion that limitation the 4th sealing-plug above the nozzle of lower end moves upwards, when the filtering cup is just set described in
4th sealing-plug can block the third stage portion under the buoyancy of water, when the filtering cup is inverted described in it is the 4th close
Blocking can be detached from the third stage portion, and the lower end nozzle of the snorkel, which is additionally provided with, prevents the 4th sealing-plug from described
The third position limiting structure deviate from snorkel.
Preferably, in above-mentioned filtering cup, the snorkel is located at the center of the filter core.
Preferably, in above-mentioned filtering cup, the cup body is double-decked insulation, and the water storage shell is single layer heat dissipation
Structure.
Preferably, in above-mentioned filtering cup, the lower end of the water storage shell is threadedly coupled with the rim of a cup portion of the cup body
And upper end is threadedly coupled with the cup lid.
Preferably, in above-mentioned filtering cup, the cup lid includes connecting down with the water storage shell removable seal
Lid and the retractable upper cover being connected to above the lower cover, the lower cover offer gas vent and with the storage chamber phase
Logical water outlet, the upper cover are equipped with the gland of the salable covering water outlet, and the filter core is equipped with for being connected to the cup
The exhaust pipe of intracoelomic cavity and the gas vent, the lower cover be connected to when the water storage shell upper end opening of the exhaust pipe with
The vent hole seal is connected to, and the movable exhaust sealing plug for blocking the exhaust pipe is provided in the exhaust pipe and is used for
The exhaust elastic component that the exhaust pipe is connected in the exhaust sealing plug is controlled, the exhaust sealing plug is connected with actuating rod, described
Upper cover is provided with mandril corresponding with the gas vent, and in upper cover closure, the mandril through the gas vent and is abutted
The exhaust pipe is blocked in the actuating rod to control the exhaust sealing plug.
Preferably, in above-mentioned filtering cup, the upper cover is connected on the lower lid folding may be reversed by shaft
Side, the outside of the lower cover are equipped with spreading-retracting button, and the upper cover is provided with the clamping portion being engaged by clamping with the spreading-retracting button, institute
Clamping portion is stated to include positioned at the first grab of the upper outer side of lid and on the inside of the upper cover and be located at first card
The second grab below hook, the spreading-retracting button are described equipped with the first fixture block for being clamped first grab and for being clamped
Second fixture block of the second grab, the upper cover closure when described in the first grab be connected in first fixture block and it is described second card
Hook is located at below second fixture block.
Filtering cup provided by the invention, including cup body, filter core, water storage shell and cup lid, the lower end of water storage shell and cup
The rim of a cup portion removable seal of body connects and upper end is connect with cup lid removable seal, the inner wall of water storage shell and the periphery of filter core
It is tightly connected, forms storage chamber, the company of being provided through on filter core on the inside of filter core and cup lid and between the inner wall of water storage shell
The snorkel of logical storage chamber and cup body inner cavity, bottom of a cup of the snorkel from filter core to cup body extend, and are provided with ventilation in snorkel
Switching device, ventilation switch device block snorkel and the conducting ventilation when filtering cup is inverted when filtering cup is just set
Pipe.
When filling water, water storage shell and filter core are removed together with cup lid from rim of a cup portion, are packed into directly into cup body appropriate
Then water storage shell and filter core and cup lid are fixed on rim of a cup portion by water.When filtering, entire cup is inverted, at this point, ventilation is opened
It closes device and snorkel is connected, the intracorporal gas of water storage cavity will enter cup body inner cavity through snorkel, and the water that cup body inner cavity accommodates is then
It is flowed in storage chamber through filter core, to realize the filtering of water.When needing to drink water, then cup just set, at this point, ventilation switch
Device blocks snorkel, so that the intracorporal water flow of water storage cavity be avoided to return in cup body, user need to only open cup lid and can drink
Clean water after filter.
It is filtering cup structure novel that this programme provides, simple, reliable, it is easy to operate not only to fill water, but also filter
Mode is simple and easy to do, has certain interest, improves user experience.In addition, this programme cup body can also be designed as it is double
Layer insulation construction, and by water storage shelling machine be single layer radiator structure, so as to so that filtered water be quickly cooled to it is suitable
The temperature drunk, further improves user experience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Front view when Fig. 1 is the filtering cup cup lid closure of the embodiment of the present invention one；
Side view when Fig. 2 is the filtering cup cup lid closure of the embodiment of the present invention one；
Fig. 3 is the side view when filtering cup cup lid of the embodiment of the present invention one opens 4.5 °；
Fig. 4 is the side view when filtering cup cup lid of the embodiment of the present invention one fully opens；
Fig. 5 is the filtering cup cup lid closure of the embodiment of the present invention one and the cross-sectional view for just setting state；
Fig. 6 is the filtering cup cup lid closure of the embodiment of the present invention one and the cross-sectional view of inversion state；
Fig. 7 is the cross-sectional view when filtering cup cup lid of the embodiment of the present invention one opens 4.5 °；
Fig. 8 is the cross-sectional view when filtering cup cup lid of the embodiment of the present invention one fully opens；
Fig. 9 is that the filtering cup of the embodiment of the present invention two is just setting the cross-sectional view of state；
Figure 10 is the cross-sectional view of the filtering cup inversion state of the embodiment of the present invention two；
Figure 11 is that the filtering cup of the embodiment of the present invention three is just setting the cross-sectional view of state；
Figure 12 is the cross-sectional view of the filtering cup inversion state of the embodiment of the present invention three；
Figure 13 is that the filtering cup of the embodiment of the present invention four is just setting the cross-sectional view of state；
Figure 14 is the cross-sectional view of the filtering cup inversion state of the embodiment of the present invention four.
Fig. 1 is into Figure 14:
1- cup body, 2- water storage shell, 3- cup lid, 31- lower cover, 311- water outlet, 312- gas vent, 32- upper cover, 321- pressure
Lid, 322- mandril, the first grab of 323-, the second grab of 324-, 33- cup lid hole, 34- motion bar, 35- removable cover, 4- filter core, 5-
Snorkel, 501- first step portion, the first position limiting structure of 502-, the second position limiting structure of 503-, 504- second step portion, 505- are empty
Heart valve body, 506- support portion, the gap 507-, 508- third stage portion, 509- third position limiting structure, the first sealing-plug of 51-, 52-
Second sealing-plug, 53- elastic component, 54- third sealing-plug, the 4th sealing-plug of 55-, 6- storage chamber, 7- spreading-retracting button, 71-
One fixture block, the second fixture block of 72-, 8- shaft, 9- exhaust pipe, 91- exhaust sealing plug, 92- are vented elastic component, 93- actuating rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is the filtering cup front cross-sectional schematic diagram in the specific embodiment of the invention.
In order to simplify the structure and filter type of filtering cup, the present invention provides a kind of filtering cups, this crosses drainage
Cup includes: cup body 1, filter core 4, water storage shell 2 and cup lid 3, the lower end of water storage shell 2 and the rim of a cup portion removable seal of cup body 1
Connection and upper end connect with 3 removable seal of cup lid, the periphery sealed connection of the inner wall of water storage shell 2 and filter core 4, filter core 4 and
Storage chamber 6 is formed between 3 inside of cup lid and the inner wall of water storage shell 2, storage chamber 6 is filtered for temporarily storing
Clean water, when user needs to drink water, it is i.e. drinkable to open cup lid 3.Connection 6 He of storage chamber is provided through on filter core 4
The snorkel 5 of 1 inner cavity of cup body, snorkel 5 are extended from filter core 4 to the bottom of a cup of cup body 1, and ventilation switch dress is provided in snorkel 5
It sets, ventilation switch device blocks snorkel 5 when filtering cup is just set and snorkel 5 is connected when filtering cup is inverted.
It should be noted that placement when " just setting " described herein refers to the rim of a cup portion of the filtering cup upward
State, placement status when " inversion " refers to the rim of a cup portion of the filtering cup downward, " top " described herein refers to
Upward orientation of the filtering cup when cup lid is closed and just sets, " lower section " described herein refer to and above-mentioned " top "
Opposite orientation.
The application method of the filtering cup is as follows:
When filling water, water storage shell 2 and filter core 4 are removed together with cup lid 3 from rim of a cup portion, are directly packed into cup body 1
Then water storage shell 2 and filter core 4 and cup lid 3 are fixed on rim of a cup portion by suitable quantity of water.When filtering, entire cup is inverted, this
When, snorkel 5 is connected in ventilation switch device, and the gas in storage chamber 6 will enter 1 inner cavity of cup body, cup body 1 through snorkel 5
The water that inner cavity accommodates then penetrates filter core 4 and flows in storage chamber 6, to realize the quick filtering of water.When needing to drink water, then by water
Cup is just set, at this point, ventilation switch device blocks snorkel 5, so that the water flow in storage chamber 6 be avoided to return in cup body 1, user is only
Cup lid 3, which need to be opened, can drink filtered clean water.
It is filtering cup structure novel that this programme provides, simple, reliable, it is easy to operate not only to fill water, but also filter
Mode is simple and easy to do, has certain interest, improves user experience.
It should be noted that the effect of the snorkel 5 in this programme is, when inversion cup is filtered, make water storage cavity
Gas in body 6 is drained into 1 inner cavity of cup body, so that the air pressure in storage chamber 6 is reduced, in order to which the water in cup body 1 penetrates
Filter core 4 flows in storage chamber 6.Wherein it is preferred to which the snorkel 5 in this programme is located at the center of filter core 4, so set
It sets, the space of filter core 4 and cup body 1 can be taken full advantage of with the arrangement of more convenient ventilation switch device.Certainly, snorkel 5 is gone back
The other positions in filter core 4 can be set, as long as not influencing exhaust process.
It should be noted that the lower end of water storage shell 2 is connect with the rim of a cup portion removable seal of cup body 1 and upper end and cup lid
The connection of 3 removable seals, when not needing drinking-water, cup lid 3, water storage shell 2 and 1 three of cup body can be sealedly connected, and protect
Water in card cup will not spill.Water storage shell 2 can be realized detachable with cup body 1 and cup lid 3 by a variety of connection types
Be tightly connected, such as be threadedly coupled, snap connection, being interference fitted connection etc..Preferably, the lower end of water storage shell 2 and cup body 1
Rim of a cup portion be threadedly coupled, and upper end and cup lid 3 be also by threaded connection, so set, user can by rotation process with
Realize the installation and removal between three, it is easy to operate, be connected firmly, sealed reliable.
It should be noted that the periphery of the inner wall of water storage shell 2 and filter core 4 is tightly connected, the two can pass through a variety of sides
Formula is connected and fixed, such as glue bonding, hot pressing fusion, integrated molding, interference fit etc..When water storage shell 2 is pacified together with filter core
When being attached to the rim of a cup portion of cup body 1, the water energy inside cup body 1 enough penetrates filter core 4 and flows out rim of a cup, to realize net to the filtering of water
Change.
It should be noted that when just being set due to the filtering cup, the water in 1 inner cavity of water and cup body in storage chamber 6 is
It separates, therefore, this programme can be designed by certain structure so that the water in 1 inner cavity of storage chamber 6 and cup body is in
Different states.Preferably, cup body 1 is designed as double-decked insulation by this programme, and water storage shell 2 is designed as single layer heat dissipation
Structure is arranged such, so that it may and so that the water in 1 inner cavity of cup body is in keeping warm mode, meanwhile, storage chamber 6 is that heat dissipation is faster
Non- insulation construction, it is suitable for the temperature drunk that filtered water can be made, which to be quickly cooled to, further improves user experience.
In order to be gone on smoothly when guaranteeing that cup is inverted filtering, need using ventilation switch device come to snorkel 5
On-off is controlled, to realize following functions: snorkel 5 is blocked when cup is just set, the water in storage chamber 6 will not pass through
1 inner cavity of cup body of the flow direction of snorkel 5 lower section；The snorkel 5 is connected when cup is inverted, the gas in storage chamber 6 can be suitable
It freely arranges into 1 inner cavity of cup body.Specifically, the present invention can be realized by the ventilation switch device of multiple structural forms it is above-mentioned
Function, in the following, introducing the course of work of the ventilation switch device of four kinds of different structures by four example schemes.
Preferably, the cup lid 3 in this programme includes 32 two parts of lower cover 31 and upper cover, specifically, outside lower cover 31 and water storage
The connection of 2 removable seal of shell, upper cover 32 is retractable to be connected to 31 top of lower cover, lower cover 31 offer gas vent 312 and with storage
The water outlet 311 that water chamber 6 communicates, upper cover 32 are equipped with the gland 321 of salable covering water outlet 311, and filter core 4 is equipped with for connecting
The exhaust pipe 9 of logical 1 inner cavity of cup body and gas vent 312, the upper end opening of exhaust pipe 9 and row when lower cover 31 is connected to water storage shell 2
The sealing of stomata 312 is connected to, and the movable exhaust sealing plug 91 for blocking exhaust pipe 9 is provided in exhaust pipe 9 and for the row of control
Airtight blocking 91 is connected the exhaust elastic component 92 of exhaust pipe 9, and exhaust sealing plug 91 is connected with actuating rod 93, upper cover 32 be provided with
The corresponding mandril 322 of gas vent 312, when upper cover 32 is closed, mandril 322 through gas vent 312 and is connected to actuating rod 93 to control
Exhaust sealing plug 91 processed blocks exhaust pipe 9.
It is used it should be noted that water outlet 311 drinks water or pours when being used to open upper cover 32.When cup body 1 is provided with temperature
When spending higher hot water, even if water storage shell 2 can make the water filtered cool down rapidly, still, since the air in cup body 1 becomes
Heat, so that air pressure be made to get higher, if opening cup lid 3 rapidly, the high pressure gas in cup body 1 may therefore penetrate rapidly filter core
4 and emerge, cause by storage chamber 6 water splash out the phenomenon that.The setting of gas vent 312 then effectively prevents this phenomenon,
Its working principle is as follows, since the high-temperature gas in cup body 1 is communicated with exhaust pipe 9, during opening upper cover 32, first turns on
Exhaust pipe 9, to high-temperature gas can just be first discharged in the space between upper cover 32 and lower cover 31 from exhaust pipe 9, finally
It is discharged between connection gap between lower cover 31 and upper cover 32, avoids splashing, when the air pressure and external pressure phase in cup body 1
Deng after, upper cover 32 is fully opened, so that it may further pour by 311 tilting water cup of water outlet or directly be drunk.
Upper cover 32 sealing of gland 321 covering water outlet 311, mandril 322 in closure are connected to actuating rod 93 and the row of control
Airtight blocking 91 blocks exhaust pipe 9, and the upper end opening sealing of exhaust pipe 9 is connected to gas vent 312, therefore, the closure of upper cover 32 and
When cup is just set, storage chamber 6 is a closed cavity, so as to store a certain amount of filtered clean water.Exhaust pipe 9
It is sealed between filter core 4, exhaust pipe 9 is only used for connection 1 inner cavity of cup body and gas vent 312, therefore, when exhaust sealing plug 91 is opened
When the channel of exhaust pipe 9, the high-temperature gas inside cup body 1 will be discharged between lower cover 31 and upper cover 32 from exhaust pipe 9.Exhaust
Sealing-plug 91 be in exhaust pipe 9 it is mobilizable, exhaust elastic component 92 to exhaust sealing plug 91 apply elastic force to make to be vented it is close
Blocking 91 is movable in exhaust pipe 9.Actuating rod 93 is connected on exhaust sealing plug 91, actuating rod 93 is for the top with upper cover 32
Bar 322 interacts, and when upper cover 32 closes on lower cover 31, just through gas vent 312, simultaneously withstanding effect is acting on mandril 322
The upper end of bar 93, since mandril 322 applies active force to exhaust sealing plug 91 by actuating rod 93, so as to overcome exhaust bullet
Property part 92 elastic force come make exhaust sealing plug 91 block exhaust pipe 9.
It should be noted that the exhaust sealing plug 91 in this programme can be realized by multiple structural forms to exhaust pipe
9 closure and conducting, it is preferable that the movable chamber pipeline section greater than caliber, the movable chamber pipe is arranged in this programme in exhaust pipe 9
The upper and lower ends of section then form two stage portions with the caliber of exhaust pipe 9, and exhaust sealing plug 91 can be in the axial direction of exhaust pipe 9
Lower slider, and the outer diameter of exhaust sealing plug 91 is less than the internal diameter of movable chamber pipeline section, exhaust elastic component 92 is that lower end acts on down
Square stage portion and upper end act on the compressed spring of exhaust sealing plug 91, also, exhaust sealing plug 91 is connected to upper step portion
Or exhaust pipe 9 can be blocked when the stage portion of lower section.Certainly, above structure is one of this programme preferred embodiment, this
Exhaust sealing plug 91 can also be designed to by scheme can be in the sealing structure of the disk like of the internal rotating of exhaust pipe 9, and spring can be with
Disk like sealing structure overturning is driven to which exhaust pipe 9 be connected, top thick stick 322 can also be applied to the sealing structure to control it
Block exhaust pipe 9.
So set, top thick stick 322 is then pressed downward actuating rod 93 and overcomes the elastic force of compressed spring when upper cover 32 is closed,
To make exhaust sealing plug 91 compress the stage portion below blocking, and then exhaust pipe 9 is blocked, as shown in figure 5, at this point, the water
Cup can carry out being inverted filtering and just set water storage heat dissipation.During opening upper cover 32, top thick stick 322 is gradually moved up,
And then the pressure applied to actuating rod 93 is gradually reduced, compressed spring then controls exhaust sealing plug 91 and moves upwards, exhaust sealing
Plug 91 first be detached from lower section stage portion simultaneously movement is continued up in movable chamber pipeline section, at this point, exhaust sealing plug 91 with live
Gap between dynamic cavity pipeline section makes exhaust pipe 9 in the conductive state, and the hot-air in cup body 1 overflows, as shown in Figure 7.When
Exhaust sealing plug 91 by compressed spring top to upper step portion when, and exhaust pipe 9 is blocked, that is, after upper cover 32 fully opens,
Exhaust pipe 9 is returned to sealed condition, and the air and water in cup body 1 will not all be flowed out from exhaust pipe 9, at this point, user can incite somebody to action
Cup inclination is pour or directly drink the clean water after having cooled down in storage chamber 6, as shown in Figure 8.It is entire to open
The process of cup lid 3 will not be there is a phenomenon where splashing, so that substantially improving user uses the experience for being inverted filtering cup.
It should be noted that as shown in fig. 7, Fig. 7 be the embodiment of the present invention one filtering cup cup lid open 4.5 ° when
Cross-sectional view, in 32 opening procedure of upper cover, in order to avoid water splashes out from water outlet 311, it is preferable that this programme is by gland 321
It is designed to flexible gland and is provided with spring in gland 321, which can make 321 end of gland be tightly pressed against water outlet
On 311, until continuing opening upper cover 32 can just make gland 321 be detached from water outlet 311 when gland 321 is stretched over maximum length.
It should be noted that the upper cover 32 in the present invention can be accomplished in several ways the removable seal with lower cover 31
Connection, such as be threadedly coupled, snap connection.Preferably, as shown in Fig. 5 to Fig. 8, the upper cover 32 in this programme passes through shaft 8
It is connected to 31 top of lower cover folding may be reversed, the outside of lower cover 31 is equipped with spreading-retracting button 7, and upper cover 32 is provided with and spreading-retracting button
7 clamping portions being engaged by clamping, clamping portion include positioned at the outside of upper cover 32 the first grab 323 and positioned at 32 inside of upper cover and
The second grab 324 positioned at 323 lower section of the first grab, spreading-retracting button 7 are equipped with the first fixture block 71 for being clamped the first grab 323
With the second fixture block 72 for being clamped the second grab 324, upper cover 32 be closed when the first grab 323 be connected in the first fixture block 71 and
Second grab 324 is located at 72 lower section of the second fixture block.So set, then being formd between spreading-retracting button 7 and the clamping portion of upper cover 32
Twice clamping structure, when pressing spreading-retracting button 7, the first fixture block 71 is displaced outwardly, and the first grab 323 is thus detached from first first
Fixture block 71, under the action of being vented elastic component 92 and 321 inner spring of gland, upper cover 32 is popped up；Then, it is located at upper cover 32
Second grab 324 of inside during moving up can and the second fixture block 72 be clamped, as shown in fig. 7, at this point, upper cover 32 with
The gap communicated with the cup external world is formed between lower cover 31, exhaust sealing plug 91 also turns on exhaust pipe 9, cup body
Hot-air in 1 can the gap between upper cover 32 and lower cover 31 quickly overflow；Finally, release spreading-retracting button 7, so that the
Two fixture blocks 72 move inward, to make the second grab 324 be detached from the second fixture block 72, at this point, the clamping portion of upper cover 32 is complete
Total detachment spreading-retracting button 7, in the case where the elastic force of exhaust elastic component 92 and 321 inner spring of gland continues operation, upper cover 32 will rotate
Axis 8 continues overturning and opens, and the cup structure after opening is as shown in Figure 8.
Embodiment one
In one scheme of embodiment, as shown in Fig. 5 to Fig. 8, the inner wall of snorkel 5 is equipped with first step portion 501, snorkel
5 bore is become smaller by cup lid 3 to bottom of a cup direction, that is, the bore of 501 top of first step portion is greater than first step portion 501
The bore of lower section, ventilation switch device include the first sealing that first step portion 501 can be blocked along the axial activity of snorkel 5
Plug 51, when filtering cup is just set, the first sealing-plug 51 blocks first step portion 501 under self gravitation effect, in filtering cup
The first sealing-plug 51 is detached from first step portion 501 when inversion, and snorkel 5 is equipped with the first sealing-plug of limitation towards one end of cup lid 3
51 the first position limiting structures 502 deviate from from snorkel 5.Wherein, the first sealing-plug 51 is as the key for blocking and being connected snorkel 5
Component is realized by the gravity of itself and blocks and be connected the two movements.First sealing-plug, 51 activity is arranged in snorkel 5
Portion, i.e., along the axial reciprocable of snorkel 5, to block and open the channel at first step portion 501.And first is close
There are gaps between blocking 51 and the inner wall of snorkel 5, gas circulation when in order to be inverted.First sealing-plug 51 is for blocking
The outer diameter of the end in first step portion 501 is greater than the aperture in channel at first step portion 501, and the closure end uses rubber
Or the material production of the good seal performances such as silica gel, to guarantee the air-tightness in sealed condition.
It should be noted that above-mentioned first step portion 501 can be designed to land plateau portion, cone step portion or cambered surface platform
The diversified forms such as rank portion, it is preferable that the snorkel 5 in the present embodiment includes major diameter section inside the filter core 4 and positioned at filter core 4
The path section of lower section, the caliber of major diameter section are greater than the caliber of path section, and the changeover portion between major diameter section and path section forms first
Stage portion 501, as shown in Figure 5.First sealing-plug 51 can correspondingly be designed as quad seal according to the shape in first step portion 501
Plug, cone seal plug or spherical sealed plug, it is preferable that the first sealing-plug 501 in this programme is spherical sealed plug, and the spherical shape is close
The gravity of blocking can provide enough closure pressure to block snorkel 5, guarantee to block air-tightness.
It should be noted that above-mentioned first position limiting structure 502 may be designed to multiple structural forms, such as limit net,
Retention bead or limit plate etc., it is preferable that the first position limiting structure 502 in the present embodiment is the limit plate with multiple meshes.
Multiple meshes can guarantee that the gas when cup is inverted, in storage chamber 6 can be smoothly from mesh and the first sealing-plug 51
Gap between snorkel 5 enters in snorkel 5.
State when referring to figure 5. and Fig. 6, Fig. 5 just set for cup, the first sealing-plug 51 block first step portion 501
Channel, to avoid water or gas in storage chamber 6 from the inner cavity that the channel is flowed into cup body 1；When Fig. 6 is that cup is inverted
State, the first sealing-plug 51 is then detached from first step portion 501, so that the first position limiting structure 502 is fallen to, in storage chamber 6
Air will be entered in snorkel 5 by the mesh of the first position limiting structure 502, hence into 1 inner cavity of cup body, in cup body 1
Water will enter in storage chamber 6 through filter core 4, to realize the filtering of water.After filtering, accommodated in storage chamber 6
Clean water, then cup is just being set, it is i.e. drinkable to open cup lid 3.
Embodiment two
Fig. 9 and Figure 10 are please referred to, in two scheme of embodiment, ventilation switch device includes the upper end for being set to snorkel 5
The second sealing-plug 52 and elastic component 53 on the inside of nozzle, elastic component 53 act on the second sealing-plug 52 and are just setting in filtering cup
When drive the second sealing-plug 52 to block the upper end tube nozzle of snorkel 5, cup lid 3 is provided with the activity that can protrude into and exit snorkel 5
Bar 34, when filtering cup is inverted, motion bar 34 acts on the second sealing-plug 52 and the second sealing-plug 52 is driven to open snorkel
5 upper end tube nozzle.
Wherein, motion bar 34 can be set to cup lid 3 in several ways, such as open up through-hole on cup lid 3 to slide
Motion bar 34 etc. is connected by flexible connecting member through motion bar 34, or on cup lid 3, it is preferable that as shown in figure 9, we
Cup lid hole 33 is provided in case at the top of cup lid 3, motion bar 34 is slippingly through the cup lid hole 33, the upper end of motion bar 34
Then protrude from 3 top of cup lid.
When cup lid 3 is closed and cup is just set, the lower end of motion bar 34 can be extend into the upper end tube nozzle of snorkel 5,
It can not extend into the upper end tube nozzle of snorkel 5, at this point, motion bar 34 does not act on the second sealing-plug 52 or seals to second
The active force of plug 52 cannot overcome the active force of elastic component 53, and the elastic force of elastic component 53 forces the second sealing-plug 52 to block ventilation
The upper end tube nozzle of pipe 5 avoids water or gas therein from logical as shown in figure 9, storage chamber 6 is then a seal cavity at this time
Tracheae 5 enters in 1 inner cavity of cup body.When cup lid 3 closure and cup be upside down in supporting surface when, due to motion bar 34 upper end first
Be applied to the end of motion bar 34 with whole gravity of support face contact and cup, therefore, motion bar 34 just with respect to cup lid 3 to
It is protruded on the inside of cup body 1, so that it extend into the lower end of motion bar 34 in the upper end opening of snorkel 5, motion bar 34 and then effect
In the second sealing-plug 52 and the elastic force of elastic component 53 is overcome, so that the second sealing-plug 52 is detached from and opens the upper pipes of snorkel 5
Mouthful, as shown in Figure 10, entered in 1 inner cavity of cup body at this point, the gas in storage chamber 6 then passes through snorkel 5, in cup body 1
Water then penetrates filter core 4 and enters in storage chamber 6, to complete the filtering of water.After filtering, accommodated in storage chamber 6
Clean water, then cup is just being set, it is i.e. drinkable to open cup lid 3.
Preferably, in order to carry out stablizing support when cup is inverted, this programme is provided with plate in the upper end of motion bar 34
The removable cover 35 of shape, as shown in Figure 10, when cup is inverted, removable cover 35 can realize face contact with supporting surface, to be
Cup provides firm support.In order to guarantee the air-tightness of cup lid 3, it is preferable that this programme is between motion bar 34 and cup lid hole 33
It is additionally provided with sealing ring, as shown in figure 9, being provided with an annular compartment on the inside of cup lid 3, the periphery of motion bar 34 is equipped with and the ring
Shape chamber inner wall sealing ring in sealing contact, to guarantee the air-tightness when motion bar 34 is with respect to 3 sliding motion of cup lid.
It should be noted that elastic component 53 can be designed as multiple structural forms, such as bullet in above-mentioned filtering cup
Spring, metal clips or rubber block etc..Preferably, in above-mentioned filtering cup, elastic component 53 is compressed spring, under compressed spring
It holds the second position limiting structure 503 for acting on 5 inner wall of snorkel and upper end is connected to the second sealing-plug 52, the upper pipes of snorkel 5
Mouth is equipped with the second step portion 504 that clamping can be sealed with the second sealing-plug 52.Wherein, the second position limiting structure 503 can be ventilation
The fixed limited block of 5 inner wall of pipe or limited step etc., second step portion 504 can be land plateau, cone step or cambered surface platform
Stage structure etc..
Embodiment three
Figure 11 and Figure 12 are please referred to, in three scheme of embodiment, ventilation switch device includes being connected to end pipe under snorkel 5
Mouthful hollow valve body 505, the upper end opening of hollow valve body 505 is connected to the lower end nozzle of snorkel 5 and hollow valve body 505
Lower ending opening arranges that the inner cavity of hollow valve body 505 accommodates third sealing-plug 54, the third when filtering cup is just set towards bottom of a cup
Sealing-plug 54 blocks the lower ending opening of hollow valve body 505 under self gravitation effect, the third sealing-plug when filtering cup is inverted
54 are detached from the lower ending opening of hollow valve body 505, and hollow valve body 505 is internally provided with the support third sealing when filtering cup is inverted
The support portion 506 of plug 54, support portion are equipped with the gap 507 of connection snorkel 5 and 505 inner cavity of hollow valve body.Wherein, third seals
The density of plug 54 is greater than water, and fill in cup body 1 full water or in the case where equipped with predetermined amount water third sealing-plug 54 gravitation energy
It is enough that enough closure pressure is provided at the lower ending opening of hollow valve body 505, to guarantee that water will not be from the lower end of hollow valve body 505
Opening is squeezed into hollow valve body 505, as shown in figure 11.The effect of support portion 506 is to avoid third sealing-plug when cup is inverted
54 block snorkel 5, guarantee that gas can smoothly enter into 1 inner cavity of cup body, as shown in figure 12.Specifically, the support portion
506 structure type may be designed to a variety of, such as reticular structure, crossbar structure, cyclic structure, plate structure or band with holes
The tubular structure in hole etc..The gap 507 being arranged on support portion 506 then guarantees while supporting third sealing-plug 54, for gas
Body circulation provides channel.The gap 507 can be designed as poroid gap or annular spaces or reticulated void etc..
Example IV
Figure 13 and Figure 14 are please referred to, in example IV scheme, ventilation switch device includes being located at 5 lower end nozzle of snorkel
4th sealing-plug 55 of inside, the density of the 4th sealing-plug 55 are less than the density of water, and the inner wall of snorkel 5, which is equipped with, is located at snorkel
The third stage portion 508 that the 4th sealing-plug 55 of limitation above 5 lower end nozzle moves upwards, when filtering cup is just set the 4th
Sealing-plug 55 can block third stage portion 508 under the buoyancy of water, when filtering cup is inverted, due in water storage shell 2
Air pressure be greater than cup body 1 in air pressure, therefore so that the 4th sealing-plug 55 be detached from third stage portion 508, the lower end of snorkel 5
Nozzle is additionally provided with the third position limiting structure 509 for preventing the 4th sealing-plug 55 from deviating from from snorkel 5.Wherein, the 4th sealing-plug
55 can be made using cork or hollow plastics etc..Wherein, when cup is just being set and cup body 1 is provided with a certain amount of water,
And the lower end nozzle of snorkel 5 is extend into water, and the 4th sealing-plug 55 ramps up under the buoyancy of water in cup body 1, from
And snorkel 5 is blocked, as shown in figure 13, the 4th sealing-plug 55 can be with third stage portion under the action of certain extruding force
508 sealing blockings.When cup is inverted, as shown in figure 14, the 4th sealing-plug 55 and the contact squeeze power of third stage portion 508 become
Small, the gas pressure in storage chamber 6 is greater than the gas pressure in cup body 1, so as to enter cup body 1 by snorkel 5
In inner cavity, the water in cup body 1 then penetrates filter core 4 and enters in storage chamber 6, to complete the filtering of water.After filtering, storage
Clean water is accommodated in water chamber 6, then cup is just being set, and it is i.e. drinkable to open cup lid 3.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of filtering cup, which is characterized in that including cup body (1), filter core (4), water storage shell (2) and cup lid (3), the storage
The lower end of water shell (2) is connect with the rim of a cup portion removable seal of the cup body (1) and upper end and the cup lid (3) are detachable close
Envelope connection, the inner wall of the water storage shell (2) and the periphery of the filter core (4) are tightly connected, the filter core (4) and the cup lid
(3) storage chamber (6) are formed between inside and the inner wall of the water storage shell (2), the company of being provided through on the filter core (4)
Lead to the snorkel (5) of the storage chamber (6) and the cup body (1) inner cavity, the snorkel (5) is from the filter core (4) to institute
The bottom of a cup for stating cup body (1) extends, and is provided with ventilation switch device in the snorkel (5), the ventilation switch device is described
The snorkel (5) is blocked when filtering cup is just set and is connected the snorkel (5) when the filtering cup is inverted, it is described
Cup body (1) is double-decked insulation, and the water storage shell (2) is single layer radiator structure, and the cup lid (3) includes and the water storage
The lower cover (31) of shell (2) removable seal connection and the retractable upper cover (32) being connected to above the lower cover (31), institute
State the water outlet (311) that lower cover (31) offers gas vent (312) and communicates with the storage chamber (6), the upper cover
(32) it is equipped with the gland (321) of the salable covering water outlet (311), the filter core (4) is equipped with for being connected to the cup body
(1) exhaust pipe (9) of inner cavity and the gas vent (312), the lower cover (31) are connected to row when water storage shell (2)
The upper end opening of tracheae (9) is connected to the gas vent (312) sealing, is provided with movable closure institute in the exhaust pipe (9)
It states the exhaust sealing plug (91) of exhaust pipe (9) and the exhaust pipe (9) is connected for controlling the exhaust sealing plug (91)
It is vented elastic component (92), the exhaust sealing plug (91) is connected with actuating rod (93), and the upper cover (32) is provided with and the row
The corresponding mandril (322) of stomata (312), when the upper cover (32) are closed, the mandril (322) runs through the gas vent (312)
And it is connected to the actuating rod (93) and blocks the exhaust pipe (9) to control the exhaust sealing plug (91).
2. filtering cup according to claim 1, which is characterized in that the inner wall of the snorkel (5) is equipped with first step
The bore in portion (501), the snorkel (5) is become smaller by the cup lid (3) to the bottom of a cup direction, the ventilation switch device
The first sealing-plug (51) including the first step portion (501) can be blocked along the axial activity of the snorkel (5), described
First sealing-plug (51) described in when filtering cup is just set blocks the first step portion (501) under self gravitation effect, in institute
First sealing-plug (51) described in stating when filtering cup is inverted is detached from the first step portion (501), and the snorkel (5) is towards institute
The one end for stating cup lid (3), which is equipped with, limits the first position limiting structure that first sealing-plug (51) is deviate from from the snorkel (5)
(502)。
3. filtering cup according to claim 2, which is characterized in that first position limiting structure (502) is with multiple
The limit plate of mesh.
4. filtering cup according to claim 1, which is characterized in that the ventilation switch device includes being set to described lead to
The second sealing-plug (52) and elastic component (53) on the inside of the upper end tube nozzle of tracheae (5), the elastic component (53) act on described
Two sealing-plugs (52) and second sealing-plug (52) is driven to block the snorkel (5) when the filtering cup is just set
Upper end tube nozzle, the cup lid (3) are provided with the motion bar (34) that can protrude into and exit the snorkel (5), cross drainage described
The motion bar (34) acts on second sealing-plug (52) and second sealing-plug (52) is driven to be opened when cup inversion
The upper end tube nozzle of the snorkel (5).
5. filtering cup according to claim 4, which is characterized in that the elastic component (53) is compressed spring, the pressure
The lower end of contracting spring acts on second position limiting structure (503) of the snorkel (5) inner wall and to be connected to described second close for upper end
Blocking (52), the upper end tube nozzle of the snorkel (5) are equipped with the second step that clamping can be sealed with second sealing-plug (52)
Portion (504).
6. filtering cup according to claim 1, which is characterized in that the ventilation switch device includes being connected to described lead to
The hollow valve body (505) of tracheae (5) lower end nozzle, under the upper end opening of the hollow valve body (505) and the snorkel (5)
End pipe mouth is connected to and lower ending opening is arranged towards the bottom of a cup, and the inner cavity of the hollow valve body (505) accommodates third sealing
It fills in (54), when the filtering cup is just set, the third sealing-plug (54) blocks the hollow valve body under self gravitation effect
(505) lower ending opening, when the filtering cup is inverted, the third sealing-plug (54) is detached from the hollow valve body (505)
Lower ending opening, the hollow valve body (505), which is internally provided with, supports the third sealing-plug when the filtering cup is inverted
(54) support portion (506), the support portion are equipped with the sky for being connected to the snorkel (5) and the hollow valve body (505) inner cavity
Gap (507).
7. filtering cup according to claim 1, which is characterized in that the ventilation switch device includes being located at the ventilation
The 4th sealing-plug (55) on the inside of the nozzle of (5) lower end is managed, the density of the 4th sealing-plug (55) is less than the density of water, described logical
It is upward that the inner wall of tracheae (5) is equipped with limitation the 4th sealing-plug (55) above the lower end nozzle of the snorkel (5)
The third stage portion (508) of movement, when the filtering cup is just set described in the 4th sealing-plug (55) can be in the buoyancy of water
It is lower to block the third stage portion (508), when the filtering cup is inverted described in the 4th sealing-plug (55) described the can be detached from
Three stage portions (508), the lower end nozzle of the snorkel (5), which is additionally provided with, prevents the 4th sealing-plug (55) from the ventilation
Manage the third position limiting structure (509) deviate from (5).
8. filtering cup according to claim 1, which is characterized in that the upper cover (32) may be reversed by shaft (8) and open
It is connected to above the lower cover (31) with closing, the outside of the lower cover (31) is equipped with spreading-retracting button (7), upper cover (32) setting
There is the clamping portion being engaged by clamping with the spreading-retracting button (7), the clamping portion includes first on the outside of the upper cover (32)
Grab (323) and the second grab that is being located on the inside of the upper cover (32) and being located at below first grab (323)
(324), the spreading-retracting button (7) is equipped with for being clamped the first fixture block (71) of first grab (323) and for being clamped
The second fixture block (72) for stating the second grab (324), when the upper cover (32) are closed described in the first grab (323) be connected in it is described
First fixture block (71) and second grab (324) are located at the second fixture block (72) lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686821.9A CN107252234B (en) | 2017-08-11 | 2017-08-11 | A kind of filtering cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686821.9A CN107252234B (en) | 2017-08-11 | 2017-08-11 | A kind of filtering cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107252234A CN107252234A (en) | 2017-10-17 |
| CN107252234B true CN107252234B (en) | 2019-07-26 |
Family
ID=60026979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710686821.9A Active CN107252234B (en) | 2017-08-11 | 2017-08-11 | A kind of filtering cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252234B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222648B (en) * | 2017-07-11 | 2024-02-20 | 佛山市顺德区美的饮水机制造有限公司 | Filter cup and clear heat cup |
| CN108577433B (en) * | 2018-07-24 | 2024-03-26 | 泉州市天狮生活电器有限公司 | Water outlet structure of thermal insulation container and thermal insulation container |
| CN110230833A (en) * | 2019-06-28 | 2019-09-13 | 广东万和电气有限公司 | A kind of range hood and its water storage cup |
| CN114847735A (en) * | 2022-04-18 | 2022-08-05 | 小熊电器股份有限公司 | Rapid bullet feeding structure and bullet feeding method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633936A (en) * | 2004-11-08 | 2005-07-06 | 张南平 | Inverse dreg seperating cup with two cup connected |
| CN101675852A (en) * | 2008-09-18 | 2010-03-24 | 张南平 | Modified two-cup linking inverted filter cup |
| CN201641354U (en) * | 2009-09-02 | 2010-11-24 | 彭大勇 | Portable tea-water separating cup |
| CN201767626U (en) * | 2010-08-02 | 2011-03-23 | 陈汉综 | Automatic nonreturn type tea-making pot |
| JP2011072764A (en) * | 2009-10-01 | 2011-04-14 | Shigekazu Tasho | Portable coffee maker |
| CN102018410A (en) * | 2009-09-22 | 2011-04-20 | 张南平 | Double-cup connected and invertible tea leaf-separating teacup |
| CN201929596U (en) * | 2011-03-02 | 2011-08-17 | 周远铸 | Tea making cup |
| CN202198293U (en) * | 2011-08-08 | 2012-04-25 | 林奕文 | Magnetic induction semiautomatic water outlet pot |
| CN104665460A (en) * | 2015-03-06 | 2015-06-03 | 广州恒福茶业股份有限公司 | Tea-water separation tea cup |
| CN105615512A (en) * | 2016-03-12 | 2016-06-01 | 山东理工大学 | Multifunctional vacuum cup |
| CN106419396A (en) * | 2016-12-02 | 2017-02-22 | 原杭生 | Water container |
| CN205994193U (en) * | 2016-07-05 | 2017-03-08 | 狄香文 | A kind of dual temperature area water tumbler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208192692U (en) * | 2017-08-11 | 2018-12-07 | 无限极（中国）有限公司 | A kind of filtering cup |
-
2017
- 2017-08-11 CN CN201710686821.9A patent/CN107252234B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633936A (en) * | 2004-11-08 | 2005-07-06 | 张南平 | Inverse dreg seperating cup with two cup connected |
| CN101675852A (en) * | 2008-09-18 | 2010-03-24 | 张南平 | Modified two-cup linking inverted filter cup |
| CN201641354U (en) * | 2009-09-02 | 2010-11-24 | 彭大勇 | Portable tea-water separating cup |
| CN102018410A (en) * | 2009-09-22 | 2011-04-20 | 张南平 | Double-cup connected and invertible tea leaf-separating teacup |
| JP2011072764A (en) * | 2009-10-01 | 2011-04-14 | Shigekazu Tasho | Portable coffee maker |
| CN201767626U (en) * | 2010-08-02 | 2011-03-23 | 陈汉综 | Automatic nonreturn type tea-making pot |
| CN201929596U (en) * | 2011-03-02 | 2011-08-17 | 周远铸 | Tea making cup |
| CN202198293U (en) * | 2011-08-08 | 2012-04-25 | 林奕文 | Magnetic induction semiautomatic water outlet pot |
| CN104665460A (en) * | 2015-03-06 | 2015-06-03 | 广州恒福茶业股份有限公司 | Tea-water separation tea cup |
| CN105615512A (en) * | 2016-03-12 | 2016-06-01 | 山东理工大学 | Multifunctional vacuum cup |
| CN205994193U (en) * | 2016-07-05 | 2017-03-08 | 狄香文 | A kind of dual temperature area water tumbler |
| CN106419396A (en) * | 2016-12-02 | 2017-02-22 | 原杭生 | Water container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107252234A (en) | 2017-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107252234B (en) | A kind of filtering cup | |
| CN208192692U (en) | A kind of filtering cup | |
| CN108742042A (en) | It is a kind of to enhance sealing and anti-scald thermal insulation cup based on expanding with heat and contract with cold | |
| CN207462798U (en) | A kind of filter kettle | |
| CN204232937U (en) | A kind of water gauge of Hydro-thermal pressure pot | |
| CN218571935U (en) | Handle cover convenient for water outlet | |
| CN207462797U (en) | A kind of filter kettle | |
| CN114269209A (en) | Heat-insulating cooling brewing system | |
| CN217885807U (en) | Vacuum heat preservation container and ice-making sealing box for making cold extraction tea | |
| CN212186048U (en) | Push type elasticity drinking cup lid and hot-water bottle | |
| CN109259545A (en) | A kind of attemperator and heat preserving method | |
| CN210930672U (en) | Tea making cup | |
| CN208783430U (en) | Miniature automatic water controller | |
| CN106689408A (en) | Bean curd forming device | |
| CN208030839U (en) | A kind of semi-automatic tea set of unscrewing type | |
| CN208598051U (en) | A kind of teapot | |
| CN203555491U (en) | Oil filter spoon | |
| CN211186743U (en) | Cooling connecting piece and cup | |
| CN209450337U (en) | A kind of water inlet structure being automatically switched channel | |
| CN208192693U (en) | A kind of inversion filtering cup and its anti-backflow switch | |
| CN205285828U (en) | A cup that adjusts temperature for on thermos cup | |
| CN220024696U (en) | Semi-automatic tea set | |
| CN112515440B (en) | Vacuum cup convenient to use and using method thereof | |
| CN220675721U (en) | Inside and outside partition temperature district drinking cup of multiple use mode | |
| CN214087778U (en) | Quick water filtration water purification kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |