CN208995158U - A kind of minor flaps of purifying kettle - Google Patents

Abstract

The utility model discloses a kind of minor flaps of purifying kettle, the purifying kettle includes pot lid, bottle body and minor flaps, the bottle body includes pot mouth, the pot mouth is in the top of bottle body, the pot lid and minor flaps pass through turning gear connection cover in the pot mouth, the pot mouth includes pouring mouth, the minor flaps are located at the top of pouring mouth, the turning gear includes axis hole and shaft, the axis hole is located at the lower section of the pot lid, the shaft is flexibly connected with the axis hole, the shaft is located at the minor flaps close to one end of the pot lid, and extend along the edge of the minor flaps to the pot lid direction, it and has been more than the orthographic projection region of the minor flaps.The utility model provides a kind of minor flaps that can be prevented water pollution, open and close convenient purifying kettle.

Description

A kind of minor flaps of purifying kettle

Technical field

The utility model relates to purifier fields, more specifically, being related to a kind of minor flaps of purifying kettle.

Background technique

Now in life, the raising due to people for quality of the life is also higher and higher to the quality requirement of water, therefore is containing Dress water or cross drainage when need container, no matter however city or rural environmental pollution all than more serious, in air exist very much Dust has many insalubrious substances in dust, and is easy to fall into container, influences the quality for the water that people drink, thus Influence people's health.

The dust in air or other impurity, which enter, in order to prevent influences water quality in purifying kettle, traditional purifying kettle is general It is provided with lid, still, existing purifying kettle with a lid is inconvenient to use, needs when pouring to open manually, lid after pouring It cannot close automatically, need Manual press or rotation that can just close, user cannot be allowed instant, user's use is not square Just.

Utility model content

The technical problem to be solved by the utility model is to provide one kind can prevent water pollution, opens and closes easily The minor flaps of purifying kettle.

The purpose of this utility model is achieved through the following technical solutions:

A kind of minor flaps of purifying kettle, the purifying kettle include pot lid, bottle body and minor flaps, and the bottle body includes pot mouth, The pot mouth passes through turning gear connection cover in the pot mouth in the top of bottle body, the pot lid and minor flaps, the pot mouth Including pouring mouth, the minor flaps are located at the top of pouring mouth, and the turning gear includes axis hole and shaft, and the axis hole is located at The lower section of the pot lid, the shaft are flexibly connected with the axis hole, and the shaft is located at the minor flaps close to the pot lid One end, and extend along the edge of the minor flaps to the pot lid direction, and be more than the orthographic projection region of minor flaps.

Optionally, the minor flaps include the first inclined-plane, and the pot lid includes the second inclined-plane, first inclined-plane and described The fitting of second inclined-plane.

It is bonded by inclined-plane, the contact area of minor flaps and pot lid can be increased, it can be made to come into full contact with, ensure that close Feng Xing prevents the fine dust in air from falling into pot, if, when the two fits closely, opening tegillum using vertical connection Plate will receive biggish resistance；To reduce resistance it is necessary to increase the spacing of junction, it thus can not guarantee leakproofness.Such as The first inclined-plane of fruit is located at the lower section on the second inclined-plane, will cause bigger resistance, therefore does not consider.To sum up, the first inclined-plane is located at the The advantage of the design of the top on two inclined-planes is that minor flaps connect by way of being bonded with pot lid inclined-plane, opens minor flaps resistance Power is small, and when tegillum plate closing, under the effect of gravity, the first inclined-plane is bonded naturally with the second inclined-plane, both ensure that sealing in this way Property, and reduce the resistance for opening minor flaps, it is user-friendly.

Optionally, the turning gear includes right-angle structure, and the right-angle structure includes the first square structure and second party Shape structure, first square structure are connect with the described second rectangular structure vertical, first square structure and the shaft Vertical connection, second square structure is vertical with the minor flaps to be connect, first square structure, the second rectangular knot Structure and first inclined-plane form a square groove, and second inclined-plane and the square groove cooperate, and the minor flaps are opened When, the edge on second inclined-plane is close to the right angle that first square structure and second square structure are formed.

Right-angle structure is connected compared to inclined-plane, and rotational angle can be made to become bigger, keeps minor flaps angle of uncapping bigger, small During cover board is opened, the second inclined-plane is corresponding with square groove, and the edge on the second inclined-plane is rectangular to the first square structure and second The right angle that structure is formed is close, and when minor flaps opening angle maximum, the first square structure forms straight with the second square structure Angle is corresponding with the second inclined-plane, can block the second inclined-plane, if hydraulic impact is excessive, power can be decomposed by right angle at this time, anti-rotation stop The damage of shaft device, in addition right-angle structure keeps turning gear junction interaction force less, and water is easier when pouring out in pot Open minor flaps.

Optionally, second square structure and the minor flaps junction are provided with triangular baffle, the triangle There are two baffles, and the triangular baffle is located at the two sides of second square structure.

First square structure only passes through one side with the second square structure and connect, and connect in the second square structure with minor flaps Triangular baffle is arranged in the both sides of right-angle side, can reinforce the connection of two square structures, keeps entire right-angle structure more firm, It is stronger that triangular baffle connect the second square structure with minor flaps, in the case where water impact is not parked in water outlet, Ke Yiyou Certain durability degree.

Optionally, when the minor flaps normal switching-off, the minor flaps are tilted down.

The second square structure and the minor flaps of vertical structure are vertically connected on together, and minor flaps are under Normal Shutdown state Tilt down so that the opening upwards of right-angle structure, which can increase the angle of turning gear rotation, make minor flaps with The opening that pouring mouth is formed is bigger, and the tilt angle of bottle body is larger when preventing from pouring causes a large amount of water to be gone out, and washes minor flaps open, damages Bad turning gear.

Optionally, the turning gear includes pedestal, and the pedestal is located at the lower section on second inclined-plane, the axis hole position In on the pedestal, the pedestal includes notch, and the notch is connected with the axis hole, and narrow both ends are wide among the notch, side Edge is smooth, and the shaft is packed into axis hole from the notch.

Shaft is packed into axis hole by notch and is easily installed because notch is smooth, in addition intermediate narrow, can prevent shaft from Axis hole skids off.

Optionally, the axis hole includes first shaft hole and the second axis hole, and it is small that the both ends of the shaft are respectively arranged with diameter In the first auxiliary section and the second auxiliary section of the shaft, the diameter of first auxiliary section and second auxiliary section is less than axis The diameter in hole, the diameter of the axis hole are less than the diameter of the shaft, and first auxiliary section and the first shaft hole activity connect It connects, second auxiliary section is flexibly connected with second axis hole.

First auxiliary section and the second auxiliary section at shaft both ends respectively with corresponding first shaft hole and the second axis hole activity phase Even, the sectional area of axis hole is greater than the sectional area of auxiliary section, and is less than the sectional area of shaft, on the one hand which can limit shaft Big offset occurs in axis hole causes minor flaps and pouring mouth to have gap；On the other hand, the first auxiliary section and the second auxiliary section Sectional area it is smaller, it is too big that such notch and axis hole do not need setting, convenient to install from notch, avoids axis hole too and causes greatly and is entire Pedestal is unstable.The sectional area of shaft can guarantee that greatly turning gear is more firm.

Optionally, the minor flaps include first edge, and the first edge forms a circle with first inclined-plane, described First edge is bent downward.

The first edge of minor flaps is bent downward, when minor flaps are covered above pouring mouth, the first edge of minor flaps with The pouring mouth of bottle body cooperates, and bending part is buckled on pouring mouth in pouring mouth outer edge position, when purifying kettle shakes, tegillum Plate shake minor flaps will not because pouring mouth blocks, and the leakproofness at pouring mouth increases, and prevent dust from entering from pouring mouth, Fall in pouring mouth edge, make water to go out when will not be contaminated by dust.

Optionally, the minor flaps include third inclined-plane, and the third inclined-plane is located at the top on first inclined-plane, described Third inclined-plane and the first inclined-plane form a sharp side, the right-angle structure and the edge on second inclined-plane it is corresponding when the point Side is contacted with the upper surface of the pot lid.

Under uncapped state, right-angle structure and the edge on the second inclined-plane to it is corresponding when minor flaps squeezed by water flow, sharp side is with pot The upper surface of lid can generate elastic stress, and under complete uncapped state, sharp side can resist the upper surface of pot lid, generate elastic deformation, Water flow can help minor flaps preferably to spring back after stopping.

Optionally, the pot lid includes preceding side guard and bracing means, and the preceding side guard is described close to the pouring mouth Preceding side guard is parallel with the shaft and connect with the pot lid, and the bracing means is located at the interposition of the preceding side guard Set, connect the pot lid and the preceding side guard, the bracing means is vertically arranged with the pot lid, when the sharp side with it is described A contact point is formed when the upper surface contact of pot lid, the contact point is located at the preceding side guard and connects with the bracing means The top at place.

When user uses purifying kettle, it is easy to dig minor flaps to come in careless situation, makes the upper of sharp side and pot lid Surface contacts to form a contact point, and when the power being subject to is excessive, the pressure that minor flaps are contacted with pot lid is easy to damage pot lid, But contact point is located at pot lid and goes forward the top of side guard and reinforcement assembly junction, and has the lateral power of a preceding side guard, Reinforcement assembly is in the underface of contact point, and the half cylindrical structure of reinforcement assembly increases the ability to bear of pot lid, shares Pressure suffered by pot lid damage pot lid will not by the pressure of minor flaps.

The beneficial effects of the utility model are: we pour when, bottle body, pot lid and minor flaps be it is inclined, it is small Cover board is connected with pot lid by turning gear, and shaft and axis hole are flexibly connected, at this point, minor flaps can be rotated around shaft, in bottle body Water be easy to wash minor flaps open during pouring, from pouring mouth flow out；After being finished down water, our processes in placement In, because shaft is located at minor flaps close to one end of pot lid, and extends along the edge of minor flaps to pot lid direction, minor flaps are in weight It can be rotated down naturally around shaft under power effect, minor flaps can automatically return to original position, cover pouring mouth, play anti- Only the dust in air drops into the effect of contaminant water in purifying kettle, and whole process does not need us and goes to carry out minor flaps with hand Very convenient health is arranged such in any operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment purifying kettle；

Fig. 2 is the top view of the utility model embodiment pot lid and minor flaps；

Fig. 3 is the structural schematic diagram of the utility model embodiment pot lid；

Fig. 4 is the partial schematic diagram A of the utility model embodiment pot lid；

Fig. 5 is the structural schematic diagram of the utility model embodiment minor flaps；

Fig. 6 is the front view of the utility model embodiment minor flaps；

Fig. 7 is the reverse structure schematic of the utility model embodiment pot lid.

Wherein, 1, purifying kettle；2, pot lid；3, bottle body；4, minor flaps；5, pot mouth；6, turning gear；7, pouring mouth；8, axis Hole；9, shaft；10, the first inclined-plane；11, the second inclined-plane；12, right-angle structure；13, the first square structure；14, the second rectangular knot Structure；15, triangular baffle；16, pedestal；17, notch；18, first shaft hole；19, the second axis hole；20, the first auxiliary section；21, Two auxiliary sections；22, first edge；23, preceding side guard；24, bracing means；25, third inclined-plane；26, sharp side；27, contact point； 28, square groove.

Specific embodiment

It should be noted that term used herein above is not intended to limit example just for the sake of description specific embodiment Property embodiment.

For example, term " center ", " transverse direction ", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention；Unless otherwise restricted clearly, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention；Term " first ", " second " are used for description purposes only, and should not be understood as referring to Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another Be described, singular "one", " one " also attempt to include plural number；The meaning of " plurality " is two or more.Here Used term " includes " and/or "comprising" provide stated feature, integer, step, operation, unit and/or component In the presence of, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit, component and/or its group It closes.

The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.

As shown in Figures 1 to 5, the utility model embodiment discloses the minor flaps 4 and purifying kettle 1 of a kind of purifying kettle 1, only Kettle 1 includes pot lid 2, bottle body 3 and minor flaps 4, and bottle body 3 includes pot mouth 5, and pot mouth 5 is in the top of bottle body 3, pot lid 2 and minor flaps 4 pass through 6 connection cover of turning gear in pot mouth 5, and pot mouth 5 includes pouring mouth 7, and minor flaps 4 are located at the top of pouring mouth 7, shaft Device 6 includes axis hole 8 and shaft 9, and axis hole 8 is located at the lower section of pot lid 2, and shaft 9 is flexibly connected with axis hole 8, and shaft 8 is located at tegillum Plate 4 extends close to one end of pot lid 2, and along the edge of minor flaps 4 to 2 direction of pot lid, and has been more than the forward projection region of minor flaps 4 Domain.

We pour when, bottle body 3, pot lid 2 and minor flaps 4 be it is inclined, minor flaps 4 and pot lid 2 pass through shaft Device 6 connects, and shaft 9 and axis hole 8 are flexibly connected, at this point, minor flaps 4 can be rotated around shaft 9, the water in bottle body 3 is being poured During be easy to wash minor flaps 4 open, from pouring mouth 7 flow out；After being finished down water, we are during placement, because of shaft 9 Positioned at minor flaps 4 close to one end of pot lid 2, and extend along the edge of minor flaps 4 to 2 direction of pot lid, minor flaps 4 are in gravity Under can be rotated down naturally around shaft 9, minor flaps 4 can automatically return to original position, cover pouring mouth 7, also play anti- Only the dust in air drops into the effect of contaminant water in purifying kettle 1, whole process do not need we with hand go to minor flaps 4 into Any operation of row, is arranged such very convenient health.

As shown in Figures 1 to 7, as another embodiment of the utility model, unlike the embodiments above is, tegillum Plate 4 includes the first inclined-plane 10, and pot lid 2 includes the second inclined-plane 11, the first inclined-plane 10 and the fitting of the second inclined-plane 11.

It is bonded by inclined-plane, the contact area of minor flaps 4 and pot lid 2 can be increased, it can made to come into full contact with, ensure that Leakproofness prevents the fine dust in air from falling into pot, if, when the two fits closely, opened small using vertical connection Cover board 4 will receive biggish resistance；To reduce resistance it is necessary to increase the spacing of junction, it thus can not guarantee leakproofness. If the first inclined-plane 10 is located at the lower section on the second inclined-plane 11, it will cause bigger resistance, therefore do not consider.To sum up, the first inclined-plane 10 advantages for being located at the design of the top on the second inclined-plane 11 are that minor flaps 4 are connect in such a way that inclined-plane is bonded with pot lid 2, It is small to open 4 resistance of minor flaps, when minor flaps 4 are closed, under the effect of gravity, the first inclined-plane 10 and the second inclined-plane 11 paste naturally It closes, not only ensure that leakproofness in this way, but also reduce the resistance for opening minor flaps 4, it is user-friendly.

Turning gear 6 includes right-angle structure 12, and right-angle structure 12 includes the first square structure 13 and the second square structure 14, First square structure 13 is vertical with the second square structure 14 to be connect, and the first square structure 13 is vertical with shaft 9 to be connect, and second is rectangular Structure 14 is vertical with minor flaps 4 to be connect, and the first square structure 13, the second square structure 14 and the first inclined-plane 10 form a side Shape slot 28, the second inclined-plane 11 cooperate with square groove 28, and when minor flaps 4 are opened, the edge on the second inclined-plane 11 is to the first square structure 13 and second square structure 14 formed right angle it is close.

Right-angle structure 12 is connected compared to inclined-plane, and rotational angle can be made to become bigger, keeps the angle of uncapping of minor flaps 4 bigger, During minor flaps 4 are opened, the second inclined-plane 11 is corresponding with square groove 28, and the edge on the second inclined-plane 11 is to the first square structure 13 and second square structure 14 formed right angle it is close, when 4 opening angle maximum of minor flaps, the first square structure 13 and second The right angle that square structure 14 is formed is corresponding with the second inclined-plane 11, can block the second inclined-plane 11, if hydraulic impact is excessive, at this time Power can be decomposed by right angle, prevent the damage of turning gear 6, and in addition right-angle structure 12 makes 6 junction interaction force of turning gear Less, water is easier to open minor flaps 4 when pouring out in pot.

Minor flaps 4 include third inclined-plane 25, and third inclined-plane 25 is located at the top on the first inclined-plane 10, third inclined-plane 25 and first Inclined-plane 10 forms a sharp side 26, right-angle structure 12 and the edge on the second inclined-plane 11 to it is corresponding when point side 26 and pot lid 2 upper surface Contact.

Under uncapped state, right-angle structure 12 and the edge on the second inclined-plane 11 to it is corresponding when minor flaps 4 squeezed by water flow, point Side 26 can generate elastic stress with the upper surface of pot lid 2, and under complete uncapped state, sharp side 26 can resist the upper surface of pot lid 2, produce Raw elastic deformation, water flow can help minor flaps 4 preferably to spring back after stopping.

Pot lid 2 includes preceding side guard 23 and bracing means 24, preceding side guard 23 close to pouring mouth 7, preceding side guard 23 with turn Axis is parallel and connect with pot lid 2, and bracing means 24 is located at the middle position of preceding side guard 23, connects pot lid 2 and preceding side guard 23, Bracing means 24 is vertically arranged with pot lid 2, and a contact point 27, contact are formed when the upper surface on sharp side 26 and pot lid 2 contacts Point 27 is located at the top of 24 junction of preceding side guard 23 and bracing means.

It when user uses purifying kettle 1, is easy to dig minor flaps 4 to come in careless situation, makes sharp side 26 and pot lid 2 Upper surface contact to form a contact point 27, when the power being subject to is excessive, pressure that minor flaps 4 are contacted with pot lid 2 is easy will Pot lid 2 damages, but contact point 27 is located at pot lid 2 and goes forward the top of side guard 23 and reinforcement assembly junction, and has a front The lateral power of baffle 23, reinforcement assembly is in the underface of contact point 27, and the half cylindrical structure of reinforcement assembly increases pot The ability to bear of lid 2 has shared pressure suffered by pot lid 2, damage pot lid 2 will not by the pressure of minor flaps 4.

As shown in Figures 1 to 7, as another embodiment of the utility model, a kind of minor flaps 4 of purifying kettle 1 are disclosed With purifying kettle 1, purifying kettle 1 includes pot lid 2, bottle body 3 and minor flaps 4, and bottle body 3 includes pot mouth 5, pot mouth 5 in the top of bottle body 3, Pot lid 2 and minor flaps 4 pass through 6 connection cover of turning gear in pot mouth 5, and pot mouth 5 includes pouring mouth 7, and minor flaps 4 are located at pouring mouth 7 top, turning gear 6 include axis hole 8 and shaft 9, and axis hole 8 is located at the lower section of pot lid 2, and shaft 9 is flexibly connected with axis hole 8, Shaft 8 is located at minor flaps 4 close to one end of pot lid 2, and extends along the edge of minor flaps 4 to 2 direction of pot lid, and be more than tegillum The orthographic projection region of plate 4.

We pour when, bottle body 3, pot lid 2 and minor flaps 4 be it is inclined, minor flaps 4 and pot lid 2 pass through shaft Device 6 connects, and shaft 9 and axis hole 8 are flexibly connected, at this point, minor flaps 4 can be rotated around shaft 9, the water in bottle body 3 is being poured During be easy to wash minor flaps 4 open, from pouring mouth 7 flow out；After being finished down water, we are during placement, because of shaft 9 Positioned at minor flaps 4 close to one end of pot lid 2, and extend along the edge of minor flaps 4 to 2 direction of pot lid, minor flaps 4 are in gravity Under can be rotated down naturally around shaft 9, minor flaps 4 can automatically return to original position, cover pouring mouth 7, also play anti- Only the dust in air drops into the effect of contaminant water in purifying kettle 1, whole process do not need we with hand go to minor flaps 4 into Any operation of row, is arranged such very convenient health.

Minor flaps 4 include the first inclined-plane 10, and pot lid 2 includes the second inclined-plane 11, the first inclined-plane 10 and the fitting of the second inclined-plane 11.

It is bonded by inclined-plane, the contact area of minor flaps 4 and pot lid 2 can be increased, it can made to come into full contact with, ensure that Leakproofness prevents the fine dust in air from falling into pot, if, when the two fits closely, opened small using vertical connection Cover board 4 will receive biggish resistance；To reduce resistance it is necessary to increase the spacing of junction, it thus can not guarantee leakproofness. If the first inclined-plane 10 is located at the lower section on the second inclined-plane 11, it will cause bigger resistance, therefore do not consider.To sum up, the first inclined-plane 10 advantages for being located at the design of the top on the second inclined-plane 11 are that minor flaps 4 are connect in such a way that inclined-plane is bonded with pot lid 2, It is small to open 4 resistance of minor flaps, when minor flaps 4 are closed, under the effect of gravity, the first inclined-plane 10 and the second inclined-plane 11 paste naturally It closes, not only ensure that leakproofness in this way, but also reduce the resistance for opening minor flaps 4, it is user-friendly.

Turning gear 6 includes right-angle structure 12, and right-angle structure 12 includes the first square structure 13 and the second square structure 14, First square structure 13 is vertical with the second square structure 14 to be connect, and the first square structure 13 is vertical with shaft 9 to be connect, and second is rectangular Structure 14 is vertical with minor flaps 4 to be connect, and the first square structure 13, the second square structure 14 and the first inclined-plane 10 form a side Shape slot 28, the second inclined-plane 11 cooperate with square groove 28, and when minor flaps 4 are opened, the edge on the second inclined-plane 11 is to the first square structure 13 and second square structure 14 formed right angle it is close.

Right-angle structure 12 is connected compared to inclined-plane, and rotational angle can be made to become bigger, keeps the angle of uncapping of minor flaps 4 bigger, During minor flaps 4 are opened, the second inclined-plane 11 is corresponding with square groove 28, and the edge on the second inclined-plane 11 is to the first square structure 13 and second square structure 14 formed right angle it is close, when 4 opening angle maximum of minor flaps, the first square structure 13 and second The right angle that square structure 14 is formed is corresponding with the second inclined-plane 11, can block the second inclined-plane 11, if hydraulic impact is excessive, at this time Power can be decomposed by right angle, prevent the damage of turning gear 6, and in addition right-angle structure 12 makes 6 junction interaction force of turning gear Less, water is easier to open minor flaps 4 when pouring out in pot.

Second square structure 14 is provided with triangular baffle 15 with 4 junction of minor flaps, and there are two triangular baffles 15, and three Angular baffle 15 is located at the two sides of the second square structure 14.

First square structure 13 is connect for 14 with the second square structure by one side, in the second square structure 14 and minor flaps Triangular baffle 15 is arranged in the both sides of the right-angle side of 4 connections, can reinforce the connection of two square structures, make entire right-angle structure 12 is more firm, and it is stronger that triangular baffle 15 connect the second square structure 14 with minor flaps 4, and water is not parked in water outlet Under stream impact, there can be certain durability degree.

When 4 normal switching-off of minor flaps, minor flaps 4 are tilted down.

The second square structure 14 and the minor flaps 4 of vertical structure are vertically connected on together, and minor flaps 4 are in Normal Shutdown state Under tilt down so that the opening upwards of right-angle structure 12, which can increase the angle of the rotation of turning gear 6, make Minor flaps 4 and the opening that pouring mouth 7 is formed are bigger, and the tilt angle of bottle body 3 is larger when preventing from pouring causes a large amount of water to be gone out, and rush Minor flaps 4 are opened, turning gear 6 is damaged.

Turning gear 6 includes pedestal 16, and pedestal 16 is located at the lower section on the second inclined-plane 11, and axis hole 8 is located on pedestal 16, pedestal 16 include notch 17, and notch 17 is connected with axis hole 8, and narrow both ends are wide among notch 17, the smooth of the edge, and shaft 9 is packed into from notch 17 Axis hole 8.

Shaft 9 is packed into axis hole 8 by notch 17 and is easily installed because notch 17 is smooth, in addition intermediate narrow, can prevent Shaft 9 is skidded off from axis hole 8.

Axis hole 8 includes first shaft hole 18 and the second axis hole 19, and the both ends of shaft 9 are respectively arranged with diameter less than shaft 9 The diameter of first auxiliary section 20 and the second auxiliary section 21, the first auxiliary section 20 and the second auxiliary section 21 is less than the diameter of axis hole 8, axis The diameter in hole 8 is less than the diameter of shaft 9, and the first auxiliary section 20 is flexibly connected with first shaft hole 18, the second auxiliary section 21 and second Axis hole 19 is flexibly connected.

First auxiliary section 20 and the second auxiliary section 21 at 9 both ends of shaft respectively with corresponding first shaft hole 18 and the second axis hole 19 are movably connected, and the sectional area of axis hole 8 is greater than the sectional area of auxiliary section, and is less than the sectional area of shaft 9, which on the one hand can Big offset, which occurs, to limit shaft 9 in axis hole 8 causes minor flaps 4 and pouring mouth 7 to have gap；On the other hand, the first cooperation The sectional area of portion 20 and the second auxiliary section 21 is smaller, and it is too big that such notch 17 and axis hole 8 do not need setting, convenient to pacify from notch 17 Dress, avoiding axis hole 8 too causes greatly entire pedestal 16 unstable.The sectional area of shaft 9 can guarantee that greatly turning gear 6 is more steady Gu.

Minor flaps 4 include first edge 22, and first edge 22 forms a circle with the first inclined-plane 10, and first edge 22 is turned under Folding.

The first edge 22 of minor flaps 4 is bent downward, when minor flaps 4 are covered above pouring mouth 7, the first of minor flaps 4 Edge 22 and the pouring mouth 7 of bottle body 3 cooperate, and bending part is buckled on pouring mouth 7, in 7 outer edge position of pouring mouth in purifying kettle When 1 shaking, minor flaps 4 shake minor flaps 4 will not because pouring mouth 7 blocks, and the leakproofness at pouring mouth 7 increases, and prevent ash Dirt from pouring mouth 7 enter, fall in 7 edge of pouring mouth, make water to out when will not be contaminated by dust.

Minor flaps 4 include third inclined-plane 25, and third inclined-plane 25 is located at the top on the first inclined-plane 10, third inclined-plane 25 and first Inclined-plane 10 forms a sharp side 26, right-angle structure 12 and the edge on the second inclined-plane 11 to it is corresponding when point side 26 and pot lid 2 upper surface Contact.

Under uncapped state, right-angle structure 12 and the edge on the second inclined-plane 11 to it is corresponding when minor flaps 4 squeezed by water flow, point Side 26 can generate elastic stress with the upper surface of pot lid 2, and under complete uncapped state, sharp side 26 can resist the upper surface of pot lid 2, produce Raw elastic deformation, water flow can help minor flaps 4 preferably to spring back after stopping.

Pot lid 2 includes preceding side guard 23 and bracing means 24, preceding side guard 23 close to pouring mouth 7, preceding side guard 23 with turn Axis is parallel and connect with pot lid 2, and bracing means 24 is located at the middle position of preceding side guard 23, connects pot lid 2 and preceding side guard 23, Bracing means 24 is vertically arranged with pot lid 2, and a contact point 27, contact are formed when the upper surface on sharp side 26 and pot lid 2 contacts Point 27 is located at the top of 24 junction of preceding side guard 23 and bracing means.

It when user uses purifying kettle 1, is easy to dig minor flaps 4 to come in careless situation, makes sharp side 26 and pot lid 2 Upper surface contact to form a contact point 27, when the power being subject to is excessive, pressure that minor flaps 4 are contacted with pot lid 2 is easy will Pot lid 2 damages, but contact point 27 is located at pot lid 2 and goes forward the top of side guard 23 and reinforcement assembly junction, and has a front The lateral power of baffle 23, reinforcement assembly is in the underface of contact point 27, and the half cylindrical structure of reinforcement assembly increases pot The ability to bear of lid 2 has shared pressure suffered by pot lid 2, damage pot lid 2 will not by the pressure of minor flaps 4.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims (10)

1. a kind of minor flaps of purifying kettle, which is characterized in that the purifying kettle includes pot lid, bottle body and minor flaps, the bottle body Including pot mouth, the pot mouth passes through turning gear connection cover in the pot mouth in the top of bottle body, the pot lid and minor flaps, The pot mouth includes pouring mouth, and the minor flaps are located at the top of pouring mouth, and the turning gear includes axis hole and shaft, described Axis hole is located at the lower section of the pot lid, and the shaft is flexibly connected with the axis hole, and it is close that the shaft is located at the minor flaps One end of the pot lid, and extending along the edge of the minor flaps to the pot lid direction, and be more than the minor flaps just View field.

2. a kind of minor flaps of purifying kettle according to claim 1, which is characterized in that the minor flaps include first oblique Face, the pot lid include the second inclined-plane, first inclined-plane and second inclined-plane fitting.

3. a kind of minor flaps of purifying kettle according to claim 2, which is characterized in that the turning gear includes right angle knot Structure, the right-angle structure include the first square structure and the second square structure, first square structure and described second rectangular Structure vertical connection, first square structure is vertical with the shaft to be connect, second square structure and the minor flaps Vertical connection, first square structure, second square structure and first inclined-plane form a square groove, described Second inclined-plane and the square groove cooperate, and when the minor flaps are opened, the edge on second inclined-plane is to the described first rectangular knot The right angle that structure and second square structure are formed is close.

4. a kind of minor flaps of purifying kettle according to claim 3, which is characterized in that second square structure with it is described Minor flaps junction is provided with triangular baffle, and there are two the triangular baffles, and the triangular baffle is located at described The two sides of second square structure.

5. a kind of minor flaps of purifying kettle according to claim 3, which is characterized in that when the minor flaps normal switching-off, The minor flaps tilt down.

6. a kind of minor flaps of purifying kettle according to claim 2, which is characterized in that the turning gear includes pedestal, The pedestal is located at the lower section on second inclined-plane, and the axis hole is located on the pedestal, and the pedestal includes notch, described to lack Mouth is connected with the axis hole, and narrow both ends are wide among the notch, the smooth of the edge, and the shaft is packed into axis hole from the notch.

7. a kind of minor flaps of purifying kettle according to claim 6, which is characterized in that the axis hole include first shaft hole and Second axis hole, the both ends of the shaft are flexibly connected with the first shaft hole and the second axis hole respectively；The both ends of the shaft point It is not provided with the first auxiliary section and the second auxiliary section that diameter is less than the shaft, first auxiliary section and second cooperation The diameter in portion is less than the diameter of the axis hole；First auxiliary section is flexibly connected with the first shaft hole, second cooperation Portion is flexibly connected with second axis hole.

8. a kind of minor flaps of purifying kettle according to claim 2, which is characterized in that the minor flaps include the first side Edge, the first edge form a circle with first inclined-plane, and the first edge is bent downward.

9. a kind of minor flaps of purifying kettle according to claim 3, which is characterized in that the minor flaps include that third is oblique Face, the third inclined-plane are located at the top on first inclined-plane, and the third inclined-plane and the first inclined-plane form a sharp side, described Right-angle structure contacts sharp side described when corresponding to the upper surface of the pot lid with the edge on second inclined-plane.

10. a kind of minor flaps of purifying kettle according to claim 9, which is characterized in that the pot lid includes preceding side guard And bracing means, the preceding side guard close to the pouring mouth, the preceding side guard it is parallel with the shaft and with the pot lid Connection, the bracing means are located at the middle position of the preceding side guard, connect the pot lid and the preceding side guard, described to add It is fixedly mounted with to set and be vertically arranged with the pot lid, form a contact point, institute when the upper surface on the sharp side and the pot lid contacts State the top that contact point is located at the preceding side guard and the bracing means junction.