CN207821671U

CN207821671U - Filter cup and net hot cup

Info

Publication number: CN207821671U
Application number: CN201720839273.4U
Authority: CN
Inventors: 郑防震; 梁国源; 卢志伟
Original assignee: Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date: 2017-07-11
Filing date: 2017-07-11
Publication date: 2018-09-07
Anticipated expiration: 2027-07-11

Abstract

The utility model discloses a kind of filter cup and net hot cup, wherein the filter cup includes：Filter cup cup holder, is provided through limbers；Filter cup cup body, one end form the filter cup rim of a cup, and the other end is detachably connected with the filter cup cup holder；And filter core, it is fixedly installed between the filter cup cup body and the filter cup cup holder.In this way, facilitating the filter core installation and replacement of filter cup.

Description

Filter cup and net hot cup

Technical field

The utility model is related to cup technical field, more particularly to a kind of filter cup and net hot cup.

Background technology

With socio-cultural development, people are higher and higher to the attention rate of drinking-water health, especially for outdoor activities For crowd and travel crowd, substantially there is the demand of heating or filtering to outdoor water.

Appearances of net hot cup meets the demand of outdoor activities crowd and travel crowd, the net hot cup include filter cup with Heating Cup, and heating module is installed in the Heating Cup, filter core is installed in the filter cup；But the service life of filter core is limited , using being replaced after a certain period of time, existing filter core is usually fixedly installed in filter cup cup holder, is thus made When must replace filter core, need to dismantle entire filter cup cup holder, and then inconvenience is brought to the replacement of filter core.

Utility model content

The main purpose of the utility model is to propose a kind of filter cup, it is intended to facilitate the filter element replacing of filter cup.

To achieve the above object, the utility model proposes filter cup comprising：

Filter cup cup holder, is provided through limbers；

Filter cup cup body, one end form the filter cup rim of a cup, and the other end is detachably connected with the filter cup cup holder；With And

Filter core is fixedly installed between the filter cup cup body and the filter cup cup holder.

Preferably, the filter cup cup holder abut the filter cup cup body end face be recessed with around the limbers insert Slot；

The end that the filter cup cup body abuts the filter cup cup holder is convexly equipped with along the plug division of its circumferentially extending；

The filter core includes shell and the filter material that is filled in the shell, and the outer surface of the shell is convexly equipped with along it The annular clinch of circumferentially extending, the annular clinch is on the plug division of the filter cup cup body and the filter cup cup holder Slot grafting when, be fixedly installed between the filter cup cup holder and the filter cup cup body.

Preferably, the outside wall surface of the plug division is equipped with external thread section；The cell wall of the slot be correspondingly provided with it is described outer The internal thread segment of thread segment cooperation

Preferably, the filter cup cup body is convexly equipped with first along its circumferentially extending adjacent to the end of the filter cup cup holder Annular stop plate；

The hole wall of the limbers is convexly equipped with the second annular stop along its circumferentially extending and the neighbouring filter cup cup body Plate；

When the filter cup cup body and the filter cup cup holder are connected and fixed, the first annular limiting plate and described the Second ring limiting plate is abutted with the annular clinch respectively.

Preferably, side of second annular stop plate far from the mounting hole hole wall, to away from the filter cup cup The direction of body extends to form annular card adapter plate；

The shell is convexly equipped with the first clamping portion with the annular card adapter plate clamping.

Preferably, the side of the annular card adapter plate far from the filter cup cup body is equipped with baffle, and the baffle runs through It is provided with through-hole；

The filter cup further includes elastic switch, and the elastic switch is installed on the mounting plate and is used to control described Through-hole opens/closes.

Preferably, the elastic switch have across the through-hole and with the via clearance cooperation piston rod, be set to The piston rod is supported adjacent to the piston of described filter core one end and from the piston rod far from described filter core one end is laterally protruding Socket part；

When the abutting part is compressed, the piston rod is pushed to be moved to the direction close to the filter cup cup body, so that The piston opens the through-hole.

Preferably, the elastic switch further includes elastic component, and one end of the elastic component is abutted with the baffle, the bullet The other end of property part is abutted with the abutting part.

Preferably, the shell is convexly equipped with the second clamping portion, second clamping in face of the surface of the filter cup cup body Portion is engaged by clamping with the first annular limiting plate.

The utility model also proposes a kind of net hot cup comprising Heating Cup and such as filter cup, the Heating Cup is provided with Heating module, the Heating Cup cup body that the Heating Cup has Heating Cup cup holder and is fixedly connected with the Heating Cup cup holder, and The one end of the Heating Cup cup body far from the Heating Cup cup holder forms Heating Cup rim of a cup；

The net hot cup has filtration condition and idle state, when the net hot cup is in idle state, the filtering Cup is connected and fixed with the Heating Cup；When the Heating Cup is in filtration condition, the filter cup cup holder and the Heating Cup Rim of a cup docks.

It is fixed when the filter core of technical solutions of the utility model is connected and fixed with filter cup cup holder with filter cup cup body, by It is detachably connected in filter cup cup holder and filter cup cup body, thus facilitates the filter core installation and replacement of filter cup.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the decomposition diagram of the utility model one embodiment of hot cup only；

Fig. 2 is the sectional view of Heating Cup in Fig. 1；

Fig. 3 is the sectional view of filter cup in Fig. 1；

Fig. 4 is the structural schematic diagram that net hot cup is in idle state in Fig. 1；

Fig. 5 is the structural schematic diagram that net hot cup is in filtration condition in Fig. 1；

Fig. 6 is the structural schematic diagram of the utility model one embodiment of connector of hot cup only；

Fig. 7 is the sectional view of filter cup cup holder in Fig. 3；

Fig. 8 is the enlarged diagram of part A in Fig. 3；

Fig. 9 is in sectional view when filtration condition for net hot cup in Fig. 5.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model provides a kind of net hot cup, please refers to Fig.1 to Fig. 5, which includes Heating Cup 200 and mistake Filter bowl 300, in addition to this, the net hot cup 100 can also include the heated base (not shown) of heating, with to Heating Cup 200 Power supply.Obviously, which is not required component, because can also directly be connected Heating Cup 200 with power supply by conducting wire It connects.

Heating module 210 is installed, and the heating film block 210 stretches into setting in Heating Cup 200 on the Heating Cup 200, This assures can be heated to the water in Heating Cup 200 when the heating module 210 is powered.The Heating Cup 200 includes One end of Heating Cup cup holder 220 and Heating Cup cup body 230, the Heating Cup cup body 230 is fixedly connected with Heating Cup cup holder 220, should The other end of Heating Cup cup body 230 forms Heating Cup rim of a cup 240, the heating module 210 can be set to Heating Cup cup holder 220, Heating Cup cup body 230 is divided into Heating Cup cup holder 220 and Heating Cup cup body 230, the position that heating module 210 is arranged at this It sets and does not do specific restriction, as long as ensureing that the heating module 210 can heat the water in Heating Cup 200.

Filter core 310 is installed in the filter cup 300, which includes filter cup cup holder 320 and filter cup cup body 330, one end of the filter cup cup body 330 is fixedly connected with filter cup cup holder 320, and the other end of the filter cup cup body 330 is formed Filter cup rim of a cup 340, and the filter cup cup holder 320 is provided through limbers 321.The filter core 310 can be fixedly installed in On filter cup cup body 330, it can also be fixedly installed in filter cup cup holder 320, or in filter cup cup body 330 and filter cup cup holder Filter core 310 is respectively provided on 320, here, the position that filter core 310 is arranged does not do specific restriction, as long as ensureing injection filter cup Water in 300 can be filtered by filter core 310, be flowed out finally by the limbers 321 on filter cup cup holder 320.

The net hot cup 100 has three kinds of idle state, filtration condition and heated condition states.

When net hot cup 100 is in idle state, Fig. 4 is please referred to, filter cup 300 and Heating Cup 200 are connected and fixed, So set, having convenient for the storage and carrying of net hot cup 100；Filter cup 300 and Heating Cup 200 can also be avoided because being point simultaneously The problem of body is arranged and filter cup 300 or Heating Cup 200 is caused to be susceptible to loss occurs.

When net hot cup 100 is in filtration condition, Fig. 5 is please referred to, filter cup cup holder 320 is docked with Heating Cup rim of a cup 240, At this point, after the water in filter cup 300 forms water purification by the filtering of filter core 310 on filter cup 300, then pass through filter cup cup holder Limbers 321 on 320 flows into Heating Cup 200, Heating Cup 200 when net hot cup 100 is in filtration condition from receiving water purification Effect namely Heating Cup 200 serve as a container when net hot cup 100 is in filtration condition, avoiding user in this way makes When with filter cup 300, it is also necessary in addition find other containers to store water purification, and then facilitate user and produce water purification.

When net hot cup 100 is in heated condition, the heating module 210 on Heating Cup 200 is powered on, with to heating Water in cup 200 is heated, and since filter cup 300 is when Heating Cup 200 heats water, and is not worked, at this time can be by mistake Filter bowl 300 is detached with Heating Cup 200.It certainly, can also be by filter cup in order to avoid being splashed out when the boiling water in Heating Cup 200 The problem of cup holder 320 is docked with Heating Cup rim of a cup 240, and the water being thus effectively prevented from Heating Cup 200 is splashed out because of boiling Occur.

Obviously, in order to be quickly obtained hot water, the Heating Cup 200 can also when net hot cup 100 is in filtration condition, just into Row heating, i.e., the water in filter cup 300 is filtered and is flowed into Heating Cup 200 and heated, thus shorten user etc. It waits for the time, is conducive to the experience for improving user.

Heating module 210 is set on the Heating Cup 200 of net hot cup 100, is arranged on the filter cup 300 of net hot cup 100 Filter core 310, the Heating Cup 200 can be used for heating water, which can be used for drainage.The net heat is allowed in this way Cup 100 both has the function of heating, while also having the function of filtering, to meet the demand of user.Due to Heating Cup 200 It can be both assembled in one piece with filter cup 300, can also be separated from each other, when Heating Cup 200 and filter cup 300 are assembled in one piece When, the volume of entire net hot cup 100 is thus reduced, and then convenient for the storage and carrying of net hot cup 100.When Heating Cup 200 When being separated from each other with filter cup 300, the Heating Cup 200 and filter cup 300 can simultaneously serve as cup use, especially work as user When in outdoor, the Heating Cup 200 of net hot cup 100 and filter cup 300 are used as cup simultaneously, greatly facilitate use Family.In addition, since filter cup 300 and Heating Cup 200 are functionally non-interference, this allows for filter cup 300 and Heating Cup 200 It influences each other in volume smaller, so that while the Heating Cup 200 can disposably heat more water, moreover it is possible to Store more hot water；Likewise, for filter cup 300, filter cup 300 can filter more water every time, thus Avoid filter cup 300 by volume limited and so that user need into filter cup 300 toward reassemble water the problem of occur.This Outside, which can also be connected and fixed when Heating Cup 200 completes heating work with Heating Cup 200, and user can pass through Filter cup 300 is held come Heating Cup 200 of taking, it is excessively high and user is caused to take heating to avoid 200 temperature of Heating Cup in this way The problem of being burned when cup 200 occurs.

It should be noted that when net hot cup 100 is in idle state, filter cup 300 and Heating Cup 200 can be sets It is connected on one piece, also can be also to splice at one piece；Certainly, filter cup 300 can also be with Heating Cup 200 and be connected by connector At one piece, here, being how fixed not do specific restriction to filter cup 300 and Heating Cup 200.

In an embodiment of the utility model, Fig. 4 is please referred to, when net hot cup 100 is in idle state, the Heating Cup 200 are contained in filter cup 300.Specifically, the internal diameter of the filter cup 300 is greater than or equal to the outer diameter of Heating Cup 200.It is preferred that The internal diameter on ground, the filter cup 300 is arranged slightly larger than the outer diameter of Heating Cup 200.When net hot cup 100 is in idle state, should add Hot cup 200 can be contained in filter cup 300, i.e., the Heating Cup rim of a cup 240 can be inserted to filter cup from filter cup rim of a cup 340 In 300 or the Heating Cup cup holder 220 is inserted to from filter cup rim of a cup 340 in filter cup 300.So set, dexterously will heating Cup 200 and filter cup 300 are integrated in one piece, to reduce net volume of the hot cup 100 in idle state, and then are convenient for user It carries.

It should be noted that when Heating Cup 200 to be contained in filter cup 300, if the Heating Cup rim of a cup 240 is from mistake Filter bowl rim of a cup 340 is inserted into filter cup 300, Heating Cup rim of a cup 240 can also be avoided to be revealed in so outer, so as to avoid outer Boundary's sundries enters the appearance of the problem in Heating Cup 200, and then eliminates the setting of cup lid.

In addition, when Heating Cup 200 completes heating work, 300 sets of filter cup can also be connected to filter cup 200 outside Side, user can thus efficiently avoid user by high temperature by holding the filter cup 300 come Heating Cup 200 of taking Heating Cup 200 is scalded.

In order to avoid the Heating Cup 200 being contained in filter cup 300 falls off from filter cup 300, the Heating Cup 200 and mistake Filter bowl 300 can also use tight fit, be threadedly coupled, snap connection or other connection types are fixedly connected, for Heating Cup 200 are specifically fixedly connected using which kind of connection type with filter cup 300, are not specifically limited herein.

It, then need to be in production Heating Cup 200 and filter cup when Heating Cup 200 and filter cup 300 are using tight fit connection When 300, the outer diameter of Heating Cup 200 is set greater than 300 internal diameter of filter cup；That is, the internal diameter of filter cup 300 wants bigger In the outer diameter of Heating Cup 200, when allowing for Heating Cup 200 in this way and being plugged in filter cup 300, smaller power only need to be applied i.e. Heating Cup 200 can be inserted in filter cup 300；And filter cup 300 or Heating Cup 200 need in use, need to only apply compared with Small external force can dismantle Heating Cup 200 and filter cup 300, thus have convenient for the assembling of Heating Cup 200 and filter cup 300 And dismounting.

When Heating Cup 200 is used with filter cup 300 to be threadedly coupled, then the inner surface in filter cup cup body 330 is needed to set One section of thread segment is set, one section of thread segment is correspondingly arranged in the outer surface of Heating Cup cup body 230.It is in idle shape in net hot cup 100 When state, Heating Cup 200 is inserted in filter cup 300, and is connected through a screw thread and is connected and fixed with filter cup 300.Since screw thread connects Connect have many advantages, such as it is easy to connect, quick, secured, to be on the one hand contained in net hot cup 100 convenient for the fixation of Heating Cup 200, On the other hand Heating Cup 200 can also be avoided to fall off from filter cup 300, and then avoids the loss of Heating Cup 200.

It should be noted that being set to the length of filter cup cup body 330 and the thread segment on Heating Cup cup body 230 without too It is long, as long as ensure that Heating Cup 200 is contained in filter cup 300, the thread segment on filter cup cup body 330 and Heating Cup cup body Thread segment on 230, which is spirally connected, to be connected and fixed filter cup cup body 330 and Heating Cup cup body 230.So set, reducing The length of processing thread segment on Heating Cup cup body 230 and filter cup cup body 330, and then be conducive to improve Heating Cup 200 He The production efficiency of filter cup 300.In addition, being threaded section in the outer surface of Heating Cup 200, it is also convenient for user and holds Heating Cup 200, the outer surface for avoiding Heating Cup 200 so excessively smooth occurs without the problem of easy to grip.

When Heating Cup 200 is connect with filter cup 300 using snapping, then the internal face in filter cup cup body 330 is needed to set Protrusion (not shown) is set, in the annular engaging portion (not shown) that the outside wall surface projection of Heating Cup cup body 230 is circumferentially extended along it. When Heating Cup 200 is inserted in filter cup 300, annular engaging portion mutually abuts with protrusion and generates slight deformation simultaneously, in this way It allows for annular engaging portion to pass through the protrusion and move to side of the protrusion far from filter cup rim of a cup 340, at this time protrusion pair Annular engaging portion limit, Heating Cup 200 is fixed in Heating Cup 200；When need use filter cup 300 or Heating Cup 200 When, it only need to simultaneously exert a force to Heating Cup 200 and filter cup 300, so that the annular engaging portion on Heating Cup 200 squeezes filter cup Protrusion on cup body 330, so that annular engaging portion is crossed protrusion and is moved to close to the direction of filter cup rim of a cup 340, this Sample allows for annular engaging portion disengaging and buckles platform, so that Heating Cup 200 is extracted out from filter cup 300.

Certainly, Heating Cup 200 is contained in filter cup 300 for convenience, it can also be by the outer diameter of Heating Cup cup body 230 It is arranged to be gradually reduced from its Heating Cup rim of a cup 240 to its Heating Cup cup holder 220 namely the Heating Cup cup body 230 is tapered, round Mesa-shaped or other shapes setting, so set, on the one hand so that Heating Cup cup body 230 is adjacent to one end of Heating Cup cup holder 220 Guide function can be played, and then convenient for Heating Cup cup body 230 to be inserted in filter cup cup body 330；On the other hand, in Heating Cup cup When body 230 is contained in filter cup 300, only Heating Cup cup body 230 is adjacent to one end of Heating Cup rim of a cup 240 and filter cup rim of a cup 340 are connected and fixed, and which reduces the contacts area between Heating Cup 200 and filter cup 300, and then reduce Heating Cup cup Abrasion between body 230 and filter cup cup body 320.

It, can also be by filter cup 300 when net hot cup 100 is in idle state in an embodiment of the utility model It is contained in Heating Cup 200.Specifically, the outer diameter of filter cup cup body 330 is set smaller than or equal to Heating Cup cup body 230 Internal diameter, and the outer diameter of filter cup cup holder 320 is more than the internal diameter setting of Heating Cup cup body 230.Preferably, the Heating Cup cup body 230 internal diameter is arranged slightly larger than the outer diameter of filter cup cup body 330.When net hot cup 100 is in idle state, the filter cup cup Body 330 can be contained in Heating Cup cup body 230, and filter cup cup holder 320 is located at outside Heating Cup 200.So set, a side Face is conducive to reduce 100 whole volume of net hot cup, and then is carried convenient for user；On the other hand filter cup cup body 330 is inserted to In Heating Cup 200, additionally it is possible to which when net hot cup 100 being avoided to be in idle state, external sundries enters in filter cup 300, in turn The problem of causing 300 inner cup of filter cup to be made dirty, occurs.In addition, filter cup cup holder 320 is placed in outside Heating Cup cup body 230, the mistake Filter bowl cup holder 320 can be used as a force part when filter cup 300 is detached with Heating Cup 200, have in this way convenient for that will filter Cup 300 and Heating Cup 200 detach.

It should be noted that the filter cup 300 can function as the effect of cup lid, i.e., when Heating Cup 200 completes heater When making, filter cup 300 can be docked with Heating Cup 200, allow for Heating Cup 200 in this way and sealed, to reduce heating The heat of hot water distributes in cup 200 so that the heat insulation effect of Heating Cup 200 is improved.

In an embodiment of the utility model, when net hot cup 100 be in idle state, the filter cup cup holder 320 and Heating Cup cup holder 220 or Heating Cup rim of a cup 240 are detachably connected.If specifically, filter cup cup holder 320 and Heating Cup cup holder 220 When being detachably connected, only a spliced eye need to be offered on filter cup cup holder 320 or Heating Cup cup holder 220.In net heat When cup 100 is in idle state, by the spliced eye grafting on filter cup cup holder 320 and Heating Cup cup holder 220, or by Heating Cup Cup holder 220 and the spliced eye grafting on filter cup cup holder 320, thereby realize filter cup cup holder 320 and Heating Cup cup holder 220 Be detachably connected, and grafting has many advantages, such as convenient for disassembly and assembly, quick, has so been convenient for filter cup 300 and Heating Cup 200 Splicing.

It, can be by the outer diameter of filter cup cup holder 320 if filter cup cup holder 320 is detachably connected with Heating Cup rim of a cup 240 Be set smaller than or equal to Heating Cup rim of a cup 240 internal diameter, this makes it possible to realize filter cup cup holder 320 and Heating Cup rim of a cup 240 grafting.It is, of course, also possible to a spliced eye is opened up on filter cup cup holder 320, when net hot cup 100 is in idle state, By the spliced eye grafting on Heating Cup rim of a cup 240 and filter cup cup holder 320.So set, filter cup cup holder equally may be implemented 320 are detachably connected with Heating Cup rim of a cup 240, and then have been convenient for the splicing of filter cup 300 and Heating Cup 200.

Obviously, when net hot cup 100 be in idle state, can also by filter cup rim of a cup 340 and Heating Cup cup holder 220 or Heating Cup rim of a cup 240 is detachably connected.Specifically, when filter cup rim of a cup 340 and Heating Cup cup holder 220 are detachably connected, it can With by the outer diameter of Heating Cup cup holder 220 be set smaller than or equal to filter cup rim of a cup 340 internal diameter, this makes it possible to realize heating The grafting of cup cup holder 220 and Heating Cup rim of a cup 240.It is, of course, also possible to a spliced eye be opened up on Heating Cup cup holder 220, net When hot cup 100 is in idle state, by the spliced eye grafting on filter cup rim of a cup 340 and filter cup cup holder 320.So set, Being detachably connected for filter cup cup holder 320 and Heating Cup rim of a cup 240 equally may be implemented, so be convenient for filter cup 300 and plus The splicing of hot cup 200.

It, can be by the outer diameter of filter cup rim of a cup 340 when filter cup rim of a cup 340 and Heating Cup rim of a cup 240 are detachably connected It is set greater than the outer diameter of Heating Cup rim of a cup 240, or the outer diameter of filter cup rim of a cup 340 is set smaller than Heating Cup rim of a cup 240 internal diameter.When allowing for net hot cup 100 in this way and being in idle state, filter cup rim of a cup 340 can be with Heating Cup rim of a cup 240 Docking, and so that filter cup 300 splices with Heating Cup 200 in one piece, so that filter cup 300 and Heating Cup 200 form one A entirety has convenient for the carrying and storage of net hot cup 100.In addition, filter cup rim of a cup 340 and Heating Cup rim of a cup 240 are mutually butted, Filter cup rim of a cup 340 is allowed in this way and Heating Cup rim of a cup 240 is blocked, and advantageously ensures that filter cup 300 and Heating Cup Cleaning in 200 avoids external sundries and enters in filter cup 300 or in Heating Cup 200, and by Heating Cup 200 and filters Cup 300 is made dirty.

In addition, in the other embodiment of the utility model, when net hot cup 100 is in idle state, net hot cup 100 Filter cup 300 and Heating Cup 200 can also be attached by connector, which can be that annular gasket 400 (please refers to Fig. 2), 400 ＇ of butterfly clamp (please referring to Fig. 7) etc., does not do specific restriction herein.

Specifically, in an embodiment of the utility model, when which is annular gasket 400, it is installed on heating Between cup cup body 230 and filter cup cup body 330, and for Heating Cup cup body 230 and filter cup cup body 330 to be connected and fixed.Tool Body, Fig. 2 is please referred to, when the outer diameter of Heating Cup cup body 230 is less than or equal to the internal diameter of filter cup cup body 330, annular gasket 400 are sheathed on Heating Cup cup body 230；And when net hot cup 100 is in idle state, which is contained in While in filter cup cup body 330, the annular gasket 400 being installed on Heating Cup cup body 230 is contained in filter cup 300 together In, since the outer diameter of Heating Cup cup body 230 is slightly less than the internal diameter of filter cup cup body 330, this allows for being located at Heating Cup cup body 230 Annular gasket 400 between filter cup cup body 330 is extruded and generates deformation, by filter cup cup body 330 and Heating Cup cup Gap between body 230 is filled up, so that filter cup cup body 330 is connected and fixed with Heating Cup cup body 230.

In addition, the setting of annular gasket 400, additionally it is possible to avoid straight between Heating Cup cup body 230 and filter cup cup body 330 Contact, the internal face of the outside wall surface and filter cup cup body 330 that on the one hand avoid Heating Cup cup body 230 in this way are scratched；Separately On the one hand net hot cup 100 is also avoided in carrying process, is mutually collided between Heating Cup cup body 230 and filter cup cup body 330, And then causes the internal face of filter cup cup body 330 and the outside wall surface of Heating Cup cup body 230 to be collided with and the problem of deformation occur and occur.

Obviously, if the outer diameter of filter cup cup body 330 is less than or equal to the internal diameter of Heating Cup cup body 230, the air ring Piece 400 is then sheathed on filter cup cup body 330, and Heating Cup is contained in by the fixation of annular gasket 400 about filter cup cup body 330 The detailed process of cup body 230 is referred to Heating Cup cup body 230 and is contained in filter cup cup body by the fixation of annular gasket 400 In 330, details are not described herein again.

In an embodiment of the utility model, Fig. 7 is please referred to, which is 400 ＇ of butterfly clamp, is used for net heat The Heating Cup 200 and filter cup 300 of cup 100 are connected and fixed.Specifically, 400 ＇ of the butterfly clamp include 410 ＇ of main part and with Two clamping parts, 420 ＇ that 410 ＇ of main part is connected and fixed, and two clamping parts, 420 ＇ is in that arcuation is arranged.It is in net hot cup 100 When idle shape, the Heating Cup 200 of net hot cup 100 is clamped by 420 ＇ of a clamping part, and the filter cup 300 of net hot cup 100 is by another folder 420 ＇ of portion clampings are held, when allowing for net hot cup 100 in this way and be in idle state, the Heating Cup 200 and filter cup of hot cup 100 only 300 avoid user for an entirety by being formed by connecting for 400 ＇ of the butterfly clamp to be conducive to the carrying of net hot cup 100 The problem of when carrying net hot cup 100, one among filter cup 300 and Heating Cup 200 is fallen, and then influences user experience Occur.

It should be noted that 420 ＇ of the clamping part can be the loop configuration of a whole circle, can also open up jaggy Loop configuration does not do specific restriction herein.Preferably, 420 ＇ of the clamping part is that loop configuration jaggy is arranged, thus 420 ＇ of the clamping part is passed through elastic deformation itself occurs to be clamped Heating Cup cup body 230 or filter cup cup body 330, into And it is more secured that Heating Cup cup body 230 or filter cup cup body 330 are clamped 420 ＇ of the clamping part.

Further, 410 ＇ of main part of 400 ＇ of above-mentioned butterfly clamp is arranged in strip, two clamping parts of 400 ＇ of butterfly clamp 420 ＇ are arranged along the length direction interval of 410 ＇ of main part, and two clamping parts, 420 ＇ is respectively positioned on the same side of 410 ＇ of main part. When net hot cup 100 is in idle state, a clamping part 420 ＇ clamping filter cups cup body 330 of 400 ＇ of the butterfly clamp, the butterfly Another clamping part 420 ＇ clamping Heating Cups cup body 230 for pressing from both sides 400 ＇, thereby realizes the company of Heating Cup 200 and filter cup 300 Connect fixation.Since 410 ＇ of main part of 400 ＇ of butterfly clamp is arranged in strip, this allows for Heating Cup 200 and filter cup 300 are arranged along the length direction of 410 ＇ of main part, are advantageous for reducing net 100 occupied space of hot cup in this way, into And convenient for the carrying of user.

Obviously, which can also be that a sleeve, one end of the sleeve can be used for accommodating the filtering of net hot cup 100 Cup 300, one end of the sleeve can be used for accommodating Heating Cup 200, and allowing for filter cup 300 and Heating Cup 200 in this way can lead to Sleeve connection is crossed in one piece, and then stores and carries convenient for user.

It should be noted that when net hot cup 100 is in filtration condition, filter cup cup holder 320 and Heating Cup rim of a cup 240 are right Connect, i.e., the filter cup cup holder 320 and Heating Cup rim of a cup 240 can by grafting, other connection sides such as be threadedly coupled, snap connection Formula is detachably connected, and filter cup cup holder 320 is connect with Heating Cup rim of a cup 240 using which kind of mode, is not done herein specific It limits.

In an embodiment of the utility model, Fig. 5 is please referred to, filter cup cup holder 320 is used with Heating Cup rim of a cup 240 The mode of grafting is connected and fixed.Specifically, by filter cup cup holder 320 321 borehole enlargement of limbers to more than or equal to plus The outer diameter of hot cup rim of a cup 240.Preferably, by 321 borehole enlargement of limbers on filter cup cup holder 320 to slightly larger than Heating Cup cup The outer diameter of mouth 240.When net hot cup 100 is in filtration condition, filter cup 300 is placed in the top of Heating Cup 200, and make heating Cup rim of a cup 240 is inserted in the limbers 321 of filter cup cup holder 320, allow for that filter cup 300 can stablize in this way be positioned over plus 200 top of hot cup.So set, on the one hand avoid net hot cup 100 for when producing water purification, needing through other tools or User fixes filter cup 300；On the other hand, filter cup 300 is supported using Heating Cup 200 and stores water purification, thus saved The carrying of extra vessel has been gone, and then has reduced the article of user's carrying, has been gone on a journey convenient for user.

Further, in order to facilitate filter cup cup holder 320 and 240 grafting of Heating Cup rim of a cup, the filter cup cup holder 320 back to The end face of Heating Cup cup body 330 is recessed with annular groove 322.The setting of annular groove 322 makes the hole wall of limbers 321 by crowded Deformation can be generated when pressure, when this allows for Heating Cup rim of a cup 240 with 321 grafting of limbers, even if Heating Cup rim of a cup 240 Outer diameter is slightly larger than the internal diameter of limbers 321, the hole wall of limbers 321 can by elastic deformation occurs with Heating Cup rim of a cup 240 is mating, is not only convenient for the mating of Heating Cup rim of a cup 240 and limbers 321 in this way, while also reducing Heating Cup The dimensional accuracy of rim of a cup 240, namely the dimensional accuracy of the mold for producing Heating Cup 200 is reduced, be conducive to save life Produce cost.

It further, can also be by Heating Cup cup in order to facilitate the grafting of filter cup cup holder 320 and Heating Cup rim of a cup 240 Mouth 240 is arranged to the outer diameter self-heating cup cup body 230 of taper namely Heating Cup rim of a cup 240 to close to filter cup cup body 330 Direction is gradually reduced.The outside wall surface for allowing for Heating Cup rim of a cup 240 in this way is inclined-plane, since inclined-plane has guide function, is being added Guide function can be played when 321 grafting of limbers on hot cup rim of a cup 240 and filter cup cup holder 320, consequently facilitating filter cup The grafting of cup holder 320 and Heating Cup rim of a cup 240.

It is, of course, also possible to which limbers 321 is arranged to taper hole, i.e., the aperture of limbers 321 is arranged to inherent filtration cup cup Seat 320 is gradually reduced to close to the direction of filter cup cup body 330.It is arranged such so that the hole wall of the limbers 321 is in Heating Cup It is same when rim of a cup 240 is with 321 grafting of limbers to play the role of guiding, and then have convenient for filter cup cup holder 320 and heating The grafting of cup rim of a cup 240.And when the outside wall surface of Heating Cup rim of a cup 240 is inclined-plane, the hole wall of the limbers 321 can also be with The outside wall surface of Heating Cup rim of a cup 240 fits closely, and thus further enhances filter cup cup holder 320 and Heating Cup rim of a cup Stability between 240, so as to avoid there are gaps between the hole wall and the outside wall surface of Heating Cup rim of a cup 240 of limbers 321, and The problem of causing filter cup 300 to be toppled over.

Further, in order to make stable connection between filter cup cup holder 320 and Heating Cup rim of a cup 240, the limbers 321 Hole wall is recessed with internal thread segment；Correspondingly, the outside wall surface of Heating Cup rim of a cup 240 is provided with external thread section.It is made in net hot cup 100 When taking water purification, in the rotation to the limbers 321 of filter cup cup holder 320 of Heating Cup rim of a cup 240, so that on Heating Cup rim of a cup 240 External thread section be threadedly coupled with the internal thread segment on the hole wall of limbers 321, allow for Heating Cup 200 and filter cup in this way 300 are connected as an entirety, so avoid filter cup 300 connect with Heating Cup 200 loosely cause filter cup 300 from The problem of Heating Cup 200 is toppled over occurs.

Obviously, in order to make Heating Cup rim of a cup 240 be connected and fixed with filter cup cup holder 320, other modes progress also can be used It is connected and fixed.In the other embodiment of the utility model, set on the hole wall of limbers 321 there are one button bit, in Heating Cup The outside wall surface projection buckling parts of rim of a cup 240.When net hot cup 100 is in filtration condition, Heating Cup rim of a cup 240 is inserted to filter cup In the limbers 321 of cup body 330, at this point, the button bit on the hole wall of limbers 321 and the buckling parts button on Heating Cup rim of a cup 240 It connects, thereby realizes being fixedly connected for filter cup cup holder 320 and Heating Cup rim of a cup 240, and then avoid filter cup 300 and set When above Heating Cup 200, because filter cup cup holder 320 fix with Heating Cup rim of a cup 240 it is insecure, and cause filter cup 300 from The problem of 200 updip of Heating Cup falls down.When filtering completion, Heating Cup 200 and filter cup 300 need to only be applied simultaneously Power, so that it may so that the buckling parts on Heating Cup rim of a cup 240 is threaded off with the button bit on the hole wall of limbers 321, thus facilitate The dismounting of filter cup 300 and Heating Cup 200.

In addition, in the other embodiment of the utility model, the outer diameter of filter cup cup holder 320 can also be set smaller than The internal diameter of Heating Cup rim of a cup 240.Preferably, the outer diameter of filter cup cup holder 320 is arranged to be slightly less than in Heating Cup rim of a cup 240 Diameter.When net hot cup 100 is in filtration condition, filter cup 300 is placed in the top of Heating Cup 200, and make filter cup cup holder 320 are inserted in Heating Cup rim of a cup 240, and allowing for filter cup 300 in this way can be fixed on Heating Cup 200.It is arranged such so that It when filter cup 300 produces water purification, is directly helped without passing through other component or user, and then user-friendly net hot cup 100 produce water purification.

In addition, in the other embodiment of the utility model, when net hot cup 100 is in filtration condition, can also use Filter cup 300 and Heating Cup 200 are detachably connected by connector.Specifically, the connector is referred to connect in above-described embodiment The structure of fitting, the i.e. connector are 400 ＇ of butterfly clamp, with 420 ＇ of 410 ＇ of main part and two clamping parts, 410 ＇ of the main part Linear setting, two clamping parts, 420 ＇ is arranged along the length direction interval of 410 ＇ of main part, and two clamping parts, 420 ＇ is respectively positioned on The same side of 410 ＇ of main part.When net hot cup 100 is in filtration condition, 420 ＇ of a clamping part of 400 ＇ of the butterfly clamp was clamped Filter bowl cup body 330, so that filter cup 300 is connected and fixed with 420 ＇ of clamping part, 420 ＇ of another clamping part of 400 ＇ of the butterfly clamp Heating Cup cup body 230 is clamped, so that Heating Cup 200 is connected and fixed with 420 ＇ of clamping part, and filter cup 300 is to be located to add 200 top of hot cup is arranged, and allows for filter cup 300 in this way when producing water purification, and Heating Cup 200 is to be located at filter cup 300 Simultaneously play container in lower section.

It should say, which can also be that a sleeve, one end of the sleeve can be used for the cup for filter cup 300 Body is socketed, and one end of the sleeve can be socketed for Heating Cup rim of a cup 240, in this way again such that filter cup 300 is when producing water purification, Heating Cup 200 is located at the lower section of filter cup 300 and plays container.

It should be noted that the filter core 310 in filter cup 300 is replaced in use for some time, for side Just the replacement of the filter core 310 of filter cup 300, in an embodiment of the utility model, by filter cup cup body 330 and filter cup cup Seat 320 is arranged to be detachably connected, and filter core 310 is fixedly installed between filter cup cup body 330 and filter cup cup holder 320, in this way Allowing for filter core 310 can be removed when filter cup cup body 330 is dismantled with filter cup cup holder 320, thus facilitate filter core 310 dismounting, to facilitate the replacement of 300 upper filter 310 of filter cup.

It should say, filter cup cup holder 320 may be used a variety of connection types with filter cup cup body 330 and carry out detachably Connection, such as grafting, other connection types such as snap connection, be threadedly coupled, do not do specific restriction herein.

In an embodiment of the utility model, the filter cup cup body 330 is with filter cup cup holder 320 by the way of grafting It is connected and fixed.Specifically, please referring to Fig. 3, the end face of the filter cup cup holder 320 adjoining filter cup cup body 330 is recessed with around logical The slot 323 that water hole 321 is arranged；Filter cup cup body 330 is convexly equipped with adjacent to one end of filter cup cup holder 320 along filter cup cup body The plug division 331 of 330 circumferentially extending.

When filter cup cup body 330, filter core 310 and filter cup cup holder 320 assemble, filter core 310 is first placed in filter cup On cup holder 320 or on filter cup cup body 330, then will be on the plug division 331 and filter cup cup holder 320 on filter cup cup body 330 323 grafting of slot, when 331 grafting of plug division on filter cup 300 in place when, filter cup cup body 330 just with filter cup cup holder 320 are connected and fixed.At the same time, filter core 310 by filter cup cup holder 320 and filter cup cup body 330 limit and be fixedly installed in Between filter cup cup holder 320 and filter cup cup body 330.Since grafting has the advantages that convenient for disassembly and assembly, filter cup is allowed in this way Cup body 330 and filter cup cup holder 320 are convenient for disassembly and assembly, and then but also the dismounting of filter core 310 is more convenient, are conducive to filter The replacement of the filter core 310 of cup 300.

Further, in order to make to connect between filter cup cup holder 320 and filter cup cup body 330 more securely, the plug division 331 Outside wall surface be equipped with external thread section, correspondingly, the cell wall of slot 323 is provided with internal thread segment.In filter cup cup body 330 and mistake When filter bowl cup holder 320 assembles, 331 spiral of plug division on filter cup cup body 330 is inserted in slot 323, so that plug division 331 On external thread section be threadedly coupled with the internal thread segment on the cell wall of slot 323, allow for filter cup cup body 330 and mistake in this way For what is connected between filter bowl cup holder 320 is more secured, and threaded connection is compared to grafting, the stability higher of threaded connection, This assures filter cups 300 during user carries, and filter cup cup body 330 will not take off from filter cup cup holder 320 It falls.

Obviously, it can also be fixedly connected using other connection types between filter cup cup holder 320 and filter cup cup body 330, Such as it is connected and fixed by the way of snapping connection between filter cup cup holder 320 and filter cup cup body 330.Specifically, in grafting The outside wall surface projection boss in portion 331, through setting button hole on cell wall of the slot 323 far from limbers 321.In filter cup cup body 330 with filter cup cup holder 320 when assembling, and the plug division 331 on filter cup cup body 330 is inserted to the slot on filter cup cup holder 320 In 323, at the same time, boss buckles into button hole, allows for filter cup cup body 330 in this way and is connected and fixed with filter cup cup holder 320. To dismantle filter cup cup body 330 and filter cup cup holder 320, then need to apply external force to boss, so that it is detached with button hole, This makes it possible to the dismountings for realizing filter cup cup body 330 and filter cup cup holder 320.

Certainly, filter cup cup holder 320 and filter cup cup body 330 can also be connected and fixed using other fixed forms, herein It is just not listed one by one, every structure that filter cup cup holder 320 and filter cup cup body 330 can be detachably connected, at this In the range of utility model protection.

In order to ensure that filter cup 300 produces the speed of water purification, 321 aperture of limbers on filter cup cup holder 320 is arranged At suitable with the outer diameter of filter core 310, such setting ensure that speed of the water in filter cup 300 by filter core 310, and then ensure Filter cup 300 produces the speed of water purification.

In order to make filter core 310 is more stable to be mounted between filter cup cup body 330 and filter cup cup holder 320, in this practicality In a novel embodiment, Fig. 3 and Fig. 7 are please referred to, filter cup cup body 330 is convexly equipped with adjacent to the internal face of filter cup cup holder 320 Along the first annular limiting plate 332 of the circumferentially extending of filter cup cup body 330, it is preferable that the first annular limiting plate 332 and mistake Filter bowl cup body 330 is arranged adjacent to the end face of filter cup cup holder 320.The hole wall of limbers 321 is convexly equipped with the along its circumferentially extending Second ring limiting plate 324, it is preferable that second annular stop plate 324 is with limbers 321 adjacent to one end of filter cup cup body 330 Concordantly.The filter core 310 includes shell 311 and the filter material being filled in shell 311, and the shell 311 of filter core 310 is by upper cover 3111 It is spliced to form with lower cover 3112, the outer surface of the shell 311 is convexly equipped with the annular clinch 3113 along its circumferentially extending.It should say , which can be turned down to be formed outward by 3112 edge of lower cover, also can be also by the side of upper cover 3111 Edge is bent to form, it is, of course, also possible to by being formed on annular slice structure welding to upper cover 3111 or lower cover 3112, at this to annular Clinch 3113 is formed using which kind of mode and does not do specific restriction.

When filter cup cup body 330, filter cup cup holder 320 and filter core 310 assemble, filter core 310 is first placed in filter cup On cup holder 320, so that annular clinch 3113 is bonded with the second annular stop plate 324, the lower cover 3112 of filter core 310 holds at this time It is placed in limbers 321；Then 300 body of filter cup is connect with filter cup cup body 330, at this time the side of annular clinch 3113 It is limited by first annular limiting plate 332, another opposite side of annular clinch 3113 is limited by the second annular stop plate 324, filter The upper cover 3111 of core 310 is then located at the inside of first annular limiting plate 332.When filter cup cup body 330 and filter cup cup holder 320 After being connected and fixed, annular clinch 3113 is clamped by first annular limiting plate 332 and the second annular stop plate 324, is thus made Filter core 310 is obtained to be fixed between filter cup cup body 330 and filter cup cup holder 320；And annular clinch 3113 is by the first ring When shape limiting plate 332 and the second annular stop plate 324 clamp, respectively with first annular limiting plate 332 and the second annular stop plate 324 fittings, ensure that the leakproofness between filter core 310 and filter cup cup holder 320 and filter cup cup body 330 in this way.

It when being placed on filter cup cup holder 320 in view of filter core 310, is not fixed, that is to say, that filter core 310 can phase Filter cup cup holder 320 is moved, in order to by the positioning to filter cup cup holder 320 of filter core 310, please refer to Fig. 8, second ring Side of the shape limiting plate 324 far from 321 hole wall of limbers is equipped with the annular clamping extended to the direction far from filter cup cup body 330 Plate 325, the lower cover 3112 of filter core 310 protrude to form the first clamping portion 3112a to the direction back to upper cover 3111, and this The outer diameter of one clamping portion 3112a is suitable with the internal diameter of annular card adapter plate 325.

When by the installation to filter cup cup holder 320 of filter core 310, the first clamping portion 3112a and annular snap of lower cover 3112 Fishplate bar 325 connects and fixes, and since end of the annular card adapter plate 325 far from the second annular stop plate 324 is free, this just makes Certain deformation can be generated by obtaining when annular card adapter plate 325 is squeezed, so that annular card adapter plate 325 can be preferably under First clamping portion 3112a of lid 3112 is engaged by clamping.And on the annular clinch 3113 of filter core 310 and filter cup cup holder 320 The fitting of the second annular stop plate 324, allowing for filter core 310 in this way can be quickly in location and installation to filter cup cup holder 320； Also make the filter core 310 being fixedly installed on filter cup cup holder 320 simultaneously, it will not be because being acted on by external force, opposite filter cup cup Seat 320 generates displacement, thus has convenient for the assembling of filter cup cup holder 320 and filter cup cup body 330.

Obviously, in order to keep filter core 310 more firm location and installation to filter cup cup holder 320 on, above-mentioned first clamping portion Other connection types such as it can be connected by a snap, be threadedly coupled between 3112a and annular card adapter plate 325 to be connected and fixed, in this way Allow for that filter core 310 can be more firm is installed on filter cup cup holder 320.

In order to facilitate the positioning between filter core 310 and filter cup cup body 330, Fig. 3 and Fig. 7, the upper cover of filter core 310 are please referred to 3111 are convexly equipped with the second clamping portion 3111a to the direction far from lower cover 3112.In filter cup cup body 330 and filter cup cup holder 320 When being connected and fixed, which connects and fixes with first annular limiting plate 332, so set, on the one hand so that filter Core 310 is more stable to be installed between filter cup cup body 330 and filter cup cup holder 320.In addition, the second clamping in upper cover 3111 Portion 3111a and first annular limiting plate 332 are clamped, and allowing in this way between upper cover 3111 and first annular limiting plate 332 can be with It is formed and is sealed together；In addition, the annular clinch 3113 of filter core 310 is bonded with first annular limiting plate 332, another road is formed Sealing, allows for foring two seals between filter core 310 and filter cup cup body 330 in this way, and two seals are set in angle It sets, this reduces raw waters in filter cup cup body 330 risk leaked occurs, and then improves the leakproofness of filter cup 300.

In order to further improve the leakproofness of filter cup 300, the annular clinch 3113 and first annular limiting plate 332 And/or second be provided with sealing structure between annular stop plate 324.I.e. the sealing structure can be arranged in annular clinch 3113 The surface of the second annular stop plate 324 is faced in face of the surface of first annular limiting plate 332 or annular clinch 3113, Can also it be arranged simultaneously in annular clinch 3113 in face of the surface of first annular limiting plate 332 and annular clinch 3113 in face of the The surface of second ring limiting plate 324, here, not doing specific restriction to the specific location of sealing structure setting.

When filter core 310, filter cup cup holder 320 and filter cup cup body 330 assemble, the limit peace of annular clinch 3113 Loaded between first annular limiting plate 332 and the second annular stop plate 324, annular clinch 3113 and first annular limiting plate 332 and second annular stop plate 324 be tightly connected by sealing structure, ensure that filter core 310 and filter cup cup holder in this way Leakproofness between 320 and filter cup cup body 330.

In an embodiment of the utility model, which is set on annular clinch 3113, specifically, please join According to Fig. 8, which faces second in face of the surface of first annular limiting plate 332 and/or annular clinch 3113 The surface of annular stop plate 324 is convexly equipped with the sealed muscle 3114 along the circumferentially extending of annular clinch 3113, the sealed muscle 3114 constitute above-mentioned sealing structure.Preferably, in annular clinch 3113 in face of the surface of first annular limiting plate 332 and annular Clinch 3113 is respectively provided with sealed muscle 3114 on the surface of the second annular stop plate 324, which constitutes above-mentioned Sealing structure.

When filter core 310, filter cup cup holder 320 and filter cup cup body 330 assemble, the limit peace of annular clinch 3113 Loaded between first annular limiting plate 332 and the second annular stop plate 324, and in filter cup cup body 330 and filter cup cup holder 320 It when being fixedly connected, is clamped by first annular limiting plate 332 and the second annular stop plate 324, at this point, annular clinch 3113 faces Sealed muscle 3114 on the surface of first annular limiting plate 332 is compressed by first annular limiting plate 332 and generates deformation, thus So that annular clinch 3113 seals together with the formation of first annular limiting plate 332, annular clinch 3113 is in face of the second annular Sealed muscle 3114 on the surface of limiting plate 324 is compressed by the second annular stop plate 324 and generates deformation, allows for annular in this way Another road sealing is respectively formed between clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324, twice are close Envelope makes the leakproofness between filter core 310 and filter cup 300 more preferably, and then ensure that the water in filter cup 300 can not pass through Gap outflow between filter bowl 300 and filter core 310.

Certainly, in order to ensure annular clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324 it Between leakproofness, can be in annular clinch 3113 in face of the surface of first annular limiting plate 332 and annular 3113 face of clinch To being provided with multiple sealed muscles 3114 on the surface of the second annular stop plate 324, and multiple sealed muscles 3114 are taken along annular The radial direction of socket part 3113 is arranged in internal and external partition.It should be noted that the quantity of the sealed muscle 3114 can be set according to demand, At this specific restriction is not done to the quantity of sealed muscle 3114.

When filter cup cup body 330 is fixedly connected with filter cup cup holder 320, the annular clinch 3113 is by first annular limit Position plate 332 and the second annular stop plate 324 clamp, at this point, annular clinch 3113 faces the surface of first annular limiting plate 332 On multiple sealed muscles 3114 by first annular limiting plate 332 compress and generate deformation, annular clinch 3113 face the second ring Multiple sealed muscles 3114 on the surface of shape limiting plate 324 are compressed by the second annular stop plate 324 and generate deformation, thus make Be respectively formed between annular clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324 it is multiple-sealed, by Sealing between annular clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324 increases, Jin Erti High leakproofness between annular clinch 3113 and the first limiting plate and the second limiting plate, improves filter core 310 and filter cup Leakproofness between 300.

It should be noted that if the excessive height of sealed muscle 3114, then can lead to first annular limiting plate 332 and second When annular stop plate 324 clamps annular clinch 3113, sealed muscle 3114 can not be flattened, and then lead to first annular limiting plate 332 and second annular stop plate 324 can not be fitted closely with annular clinch 3113, will result in this way filter core 310 installation not Steady problem occurs；If the height of sealed muscle 3114 is too small, first annular limiting plate 332 and the second annular stop can be caused When plate 324 clamps annular clinch 3113, which not will produce deformation, may result in annular clinch 3113 in this way Sealing effect between first annular limiting plate 332 and the second annular stop plate 324 is bad.In order to avoid going out for the above problem It is existing, it is 0.3~0.5mm by the High definition of sealed muscle 3114 in an embodiment of the utility model.So set, a side Face guarantee sealed muscle 3114 can generate deformation when being squeezed, and on the other hand can also ensure that sealed muscle 3114 can be by the first ring The pressing of shape limiting plate 332 and the second annular stop plate 324, to ensure that annular clinch 3113 by first annular limiting plate 332 and second annular stop plate 324 when being clamped, the sealed muscle 3114 on annular clinch 3113 can be driven plain, and then be ensured Leakproofness between annular clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324.

Further, in order to enable sealed muscle 3114 preferably by annular clinch 3113 and first annular limiting plate 332 and second annular stop plate 324 be tightly connected, the sealed muscle 3114 is in the axial width of annular clinch 3113 along separate The direction of the annular clinch 3113 is gradually reduced；I.e. the sealed muscle 3114 is in three along 3113 axial cross section of annular clinch Angular, trapezoidal or other shapes, in the embodiments of the present invention, the sealed muscle 3114 is axial along annular clinch 3113 Cross section is preferably triangular in shape.It is touched when sealed muscle 3114 is abutted with first annular limiting plate 332 and the second annular stop plate 324, Since sealed muscle 3114 and the contact area of first annular limiting plate 332 and the second annular stop plate 324 are smaller, thus make It obtains side stress of the sealed muscle 3114 far from annular clinch 3113 and compares concentration, so that sealed muscle 3114 is first annular Limiting plate 332 and the second annular stop plate 324 can quickly generate larger deformation when being clamped, and then ensure the sealed muscle 3114 can be flattened by first annular limiting plate 332 and the second annular stop plate 324, namely ensure 3114 energy of sealed muscle It is enough to be tightly connected annular clinch 3113 and first annular limiting plate 332 and the second annular stop plate 324.

It should be noted that the sealed muscle 3114 is arranged with annular clinch 3113 using integrated molding, that is, pass through mold It is manufactured, ensures that the leakproofness between sealed muscle 3114 and annular clinch 3113 in this way.And the sealed muscle 3114 It is all made of plastics with annular clinch 3113 to be made, since plastics have preferable deformability, ensures that sealed muscle in this way 3114 can generate larger deformation when being pressurized, and when first annular limiting plate 332 and the second annular stop plate 324 will sealings When muscle 3114 flattens, first annular limiting plate 332 and the second annular stop plate 324 are abutted with annular clinch 3113 respectively, and And when first annular limiting plate 332 and the second annular stop plate 324 clamp annular clinch 3113, the annular clinch 3113 can also generate deformation, ensure that annular clinch 3113 and first annular limiting plate 332 and the second annular in this way Leakproofness between limiting plate 324.

In view of the molding difficulty of triangle sealed muscle 3114 is larger, in an embodiment of the utility model, will seal Side of the muscle 3114 far from annular clinch 3113 is arranged to fillet, compared to by sealed muscle 3114 far from annular clinch 3113 side setting is in wedge angle, and side of the sealed muscle 3114 far from annular clinch 3113, which is arranged to fillet, is more convenient for mould The manufacturing of sealed muscle 3114 has been convenient in the die sinking of tool in this way.

It should be noted that switch is not arranged for the limbers 321 on filter cup cup holder 320, this is resulted in filter cup 300 When filling water, water can flow into limbers 321 by filter core 310 and be flowed out from limbers 321, thus be not easy to making for user With.In view of the presence of the above problem please refers to Fig. 8 in an embodiment of the utility model, on filter cup cup holder 320 It is provided with elastic switch 350, the elastic switch 350 is for controlling opening/closing for limbers 321.It is avoided in this way toward mistake In filter bowl 300 when water filling, the problem of water is flowed out from filter cup cup holder 320, occurs.Also, it is in filtration condition in net hot cup 100 When, which docks with Heating Cup rim of a cup 240, at this point, elastic switch 350 is under the supporting of Heating Cup rim of a cup 240 It opens, allows for flowing into Heating Cup 200 by limbers 321 by 310 filtered water of filter core in filter cup 300 in this way.

It should be noted that the elastic switch 350 there can be elasticity, can also not have elasticity, not do specific limit herein It calmly, can be by the limbers on filter cup cup holder 320 as long as the elastic switch 350 is when filter cup 300 is in idle state 321 block, and when elastic switch 350 is supported can open limbers 321.

In addition, it should be noted that in filter cup 300 without water, and filter cup cup holder 320 and Heating Cup rim of a cup 240 When docking, elastic switch 350 is abutted with Heating Cup rim of a cup 240, and elastic switch 350 is made in the gravity of filter cup 300 itself at this time Limbers 321 can be opened with lower, after capable of all being filtered by filter core 310 this assures water in filter cup 300 Discharge.

In view of the aperture of limbers 321 is bigger, if elastic switch 350 is directly allowed to block limbers 321, the elasticity Switch 350 volume needs design it is bigger, in order to reduce the volume of elastic switch 350, in an implementation of the utility model In example, Fig. 7 is please referred to, which is provided with baffle 326, the baffle 326 block side of the annular card adapter plate 325 far from first annular limiting plate 332, and the baffle 326 runs through equipped with through-hole 3261, at this point, the baffle 326 and annular card adapter plate 325 enclose set to form a card slot together, on the lower cover 3112 of the filter core 310 The first clamping portion 3112a and card slot cell wall be clamped, and with baffle 326 be spaced be arranged.

The elastic switch 350 includes piston rod 351, set on the piston 352 of 351 one end of piston rod and set on piston rod The abutting part 353 of 351 other ends.

When elastic switch 350 and filter cup cup holder 320 assemble, piston rod 351 pass through through-hole 3261 and with through-hole 3261 Clearance fit, piston 352 and piston rod 351 are located at the connection of the end between baffle 326 and the first clamping portion 311a, abutting part 353 connect with end of the piston rod 351 far from filter core 310.It should say, piston 352 and abutting part 353 are between the two extremely It is detachably connected, is thus convenient for the elastic switch 350 installation to filter cup cup holder with piston rod 351 there are one few On 320.

When net hot cup 100 is in idle state, piston 352 under the effect of gravity, will be logical on baffle 326 Hole 3261 is blocked, though 300 built-in full water of filter cup at this time, and water has annular card adapter plate 325 by the inflow of filter core 310 It is enclosed in the card slot for setting and being formed with baffle 326, water will not be leaked out from the through-hole 3261 on baffle 326, thus be made convenient for user With the filter cup 300.When net hot cup 100 is in filtration condition, Fig. 9 is please referred to, by filter cup cup holder 320 and Heating Cup cup Mouthfuls 240 dock, preferably by filter cup cup holder 320 sets be connected to Heating Cup rim of a cup 240, the abutting part 353 of the elastic switch 350 is in mistake When the incomplete set of filter bowl cup holder 320 is connected on Heating Cup rim of a cup 240, just abuts and be limited with Heating Cup rim of a cup 240, this just makes The set completely of filter cup cup holder 320 when being connected on Heating Cup rim of a cup 240, the piston rod 351 being connect with abutting part 353 is then to separate The direction of Heating Cup 200 is moved, and is located at piston rod 351 close to the piston 352 of the end of filter core 310 at this time with piston rod 351 1 With movement, piston 352 is allowed in this way and is separated from each other with baffle 326, so that the through-hole 3261 on baffle 326 is opened, And it can be flowed into Heating Cup 200 by through-hole 3261 at this time through 310 filtered water purification of filter core.

Further, which further includes elastic component 354, and one end and the abutting part 353 of the elastic component 354 support It connects, the other end of the elastic component 354 is abutted with the surface of baffle 326 back to filter core 310.It is understood that the elastic component 354 It can be helical spring, shrapnel etc., not do specific restriction herein.In the embodiments of the present invention, the elastic component 354 Preferably helical spring is sheathed on piston rod 351, and the helical spring one end is abutted with abutting part 353, the spiral bullet The other end of spring is abutted with baffle 326.

When net hot cup 100 is in filtration condition, 320 sets of filter cup cup holder is connected on Heating Cup rim of a cup 240, the abutting When the incomplete set of 353 filter cup cup holder 320 of portion is connected on Heating Cup rim of a cup 240, just contacted with Heating Cup rim of a cup 240, and added Hot cup rim of a cup 240 limits；When set is connected on Heating Cup rim of a cup filter cup cup holder 320 completely, since abutting part 353 is by Heating Cup The limit of rim of a cup 240, this allows for the piston rod being connect with abutting part 353 351 can only be to the direction far from Heating Cup rim of a cup 240 Movement, so that the piston 352 being connect adjacent to the end of filter core 310 with piston rod 351 is separated from each other with baffle 326, at this time Through-hole 3261 on baffle 326 is opened；At this point, the helical spring being sheathed on piston rod 351 is compressed；When producing water purification knot Shu Shi, filter cup cup holder 320 are separated from each other with Heating Cup rim of a cup 240, and abutting part 353 is unrestricted at this time, and helical spring then exists The elastic force effect of itself is lower to restore elastic deformation, allows for the piston rod 351 in this way and is moved to the direction far from filter core 310, position It is moved together with piston rod 351 in piston 352 of the piston rod 351 close to 310 one end of filter core, and to close to the direction of baffle 326 Movement is up to blocking the through-hole 3261 on baffle 326, when ensuring that filter cup 300 is not filtered in this way, filter cup cup Seat 320 is not in leak, and then the user-friendly filter cup 300.

It should be noted that the maximum value of elastic of the helical spring is less than the whole gravity value of filter cup 300, this just makes Filter cup 300 under empty cup stage when being docked with Heating Cup 200, elastic switch 350 can also open limbers 321.

In order to avoid abutting part 353 influences docking between filter cup cup holder 320 and Heating Cup rim of a cup 240, by abutting part 353 length is set smaller than the half of the internal diameter of Heating Cup rim of a cup 240, and the internal face projection of the Heating Cup rim of a cup 240 is limited Raised 241 (the please referring to Fig. 2) in position.When filter cup cup holder 320 is docked with Heating Cup rim of a cup 240, abutting part 353 extends to Heating Cup It in rim of a cup 240, and is abutted with limit protrusion 241, this assures filter cup cup holders 320 can be complete with Heating Cup rim of a cup 240 Full docking.

Since piston rod 351 and through-hole 3261 are clearance fits, if the Impact direction of piston rod 351 and through-hole 3261 It is axial not parallel, then the piston rod 351 of movement can be made to contact with each other with 3261 hole wall of through-hole, allow for piston rod 351 in this way It is influenced and can not smoothly be slided by 3261 hole wall of through-hole, even result in the failure of elastic switch 350, namely lead to filter cup cup The problem of seat 320 is with Heating Cup rim of a cup 240 when docking, which can not open the through-hole 3261 on baffle 326 goes out It is existing.In order to avoid the appearance of the above problem, in an embodiment of the utility model, the setting of abutting part 353 is circularized, i.e., should Abutting part 353 is formed from the one end of piston rod 351 far from baffle 326 to its circumferentially extending, and 353 hollow out of abutting part is formed Multiple holes, so that water purification passes through；Corresponding, the limit protrusion 241 being convexly equipped on the internal face of Heating Cup rim of a cup 240 is also in ring Shape is arranged.When allowing for abutting part 353 in this way and being abutted with limit protrusion 241,351 all directions stress equalization of piston rod, to protect The Impact direction for having demonstrate,proved piston rod 351 is axial parallel with through-hole 3261, it is ensured that piston rod 351 can be along through-hole 3261 It is axially moved, and then ensure that elastic switch 350 can open through-hole 3261；Also avoid piston rod 351 and through-hole simultaneously The problem of contacting with each other between 3261 hole walls, being worn so as to avoid piston rod 351 occurs, and advantageously ensures that piston rod in this way 351 service life, and then advantageously ensure that the service life of elastic switch 350.

It should be noted that when filter cup 300 and Heating Cup 200 are in discrete state, the abutting part 353 and filtering End face of the cup cup holder 320 far from filter cup cup body 330 is generally flush with, and the vertical interval between piston 352 and filter core 310 is at this time H；And the limit protrusion 241 and Heating Cup cup body 230 of Heating Cup rim of a cup 240 hanging down between the end of Heating Cup rim of a cup 240 Straight spacing is h, and H>H is arranged.When 320 sets of filter cup cup holder is connected to Heating Cup rim of a cup 240, filter cup cup holder 320 with plus Close to the end abutment of Heating Cup rim of a cup 240, piston 352 jacks up and moved after h in quiet by piston rod 351 hot cup cup body 230 Only state, at this time the through-hole 3261 on baffle 326 be opened, and due to H>H, ensure that in this way piston 352 and filter core 310 it Between there is also certain gaps, be in direct contact so as to avoid filter core 310 and piston 352, and by piston 352 abut deformation even The problem of being damaged occurs.

Further, which is arranged to the direction recess setting far from filter core 310 in funnel-form；Through-hole 3261 Through baffle 326 and the maximum position of 310 vertical interval of filter core, ensures that filter the water purification produced all through filter core 310 in this way It is flow at through-hole 3261 in face of the surface of filter core 310 along baffle 326, and then ensure that water purification can quickly be discharged.In addition, Baffle 326 is recessed to the direction far from filter core 310, additionally it is possible to ensure the spacing between filter core 310 and piston 352, so also Piston 352 can be avoided to influence the normal work of filter core 310.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of filter cup, which is characterized in that including：

Filter cup cup holder, is provided through limbers；

Filter cup cup body, one end form the filter cup rim of a cup, and the other end is detachably connected with the filter cup cup holder；And

Filter core is fixedly installed between the filter cup cup body and the filter cup cup holder；

The end face that the filter cup cup holder abuts the filter cup cup body is recessed with the slot for surrounding the limbers；

The filter core includes shell and the filter material that is filled in the shell, and the outer surface of the shell is convexly equipped with along its circumferential direction The annular clinch of extension, the annular clinch inserting on the plug division of the filter cup cup body and the filter cup cup holder When slot grafting, it is fixedly installed between the filter cup cup holder and the filter cup cup body.

2. filter cup as described in claim 1, which is characterized in that the outside wall surface of the plug division is equipped with external thread section；

The cell wall of the slot is correspondingly provided with the internal thread segment coordinated with the external thread section.

3. filter cup as described in claim 1, which is characterized in that the filter cup cup body is adjacent to the end of the filter cup cup holder Portion is convexly equipped with the first annular limiting plate along its circumferentially extending；

The hole wall of the limbers is convexly equipped with the second annular stop plate along its circumferentially extending and the neighbouring filter cup cup body；

When the filter cup cup body and the filter cup cup holder are connected and fixed, the first annular limiting plate and second ring Shape limiting plate is abutted with the annular clinch respectively.

4. filter cup as claimed in claim 3, which is characterized in that second annular stop plate is far from the mounting hole hole wall Side, extend to form annular card adapter plate to away from the direction of the filter cup cup body；

5. filter cup as claimed in claim 4, which is characterized in that the side of the annular card adapter plate far from the filter cup cup body End is equipped with baffle, and the baffle is provided through through-hole；

The filter cup further includes elastic switch, and the elastic switch is installed on the mounting plate and for controlling the through-hole Open/close.

6. filter cup as claimed in claim 5, which is characterized in that the elastic switch have across the through-hole and with it is described It is the piston rod of via clearance cooperation, remote set on the piston rod adjacent to the piston of described filter core one end and from the piston rod The abutting part laterally protruding from described filter core one end；

When the abutting part is compressed, the piston rod is pushed to be moved to the direction close to the filter cup cup body, so that described Piston opens the through-hole.

7. filter cup as claimed in claim 6, which is characterized in that the elastic switch further includes elastic component, the elastic component One end abutted with the baffle, the other end of the elastic component is abutted with the abutting part.

8. filter cup as claimed in claim 3, which is characterized in that the shell is convexly equipped in face of the surface of the filter cup cup body Second clamping portion, second clamping portion are engaged by clamping with the first annular limiting plate.

9. a kind of net hot cup, which is characterized in that the filter cup including Heating Cup and as described in claim 1-8 any one, The Heating Cup is provided with heating module, and the Heating Cup has Heating Cup cup holder and is fixedly connected with the Heating Cup cup holder Heating Cup cup body, and one end far from the Heating Cup cup holder of the Heating Cup cup body forms Heating Cup rim of a cup；

The net hot cup have filtration condition and idle state, when the net hot cup be in idle state, the filter cup and The Heating Cup is connected and fixed；When the Heating Cup is in filtration condition, the filter cup cup holder and the Heating Cup rim of a cup Docking.