CN208909788U - Electric kettle - Google Patents

Abstract

The utility model relates to the technical field of household appliances, especially, relate to an electric kettle, include: the pot body is internally provided with a containing cavity; the pot cover is arranged at the top of the pot body, and a water outlet channel communicated with the accommodating cavity and the outside of the pot body is formed in the pot cover; the water outlet device also comprises a water valve and a first flow limiting piece, wherein the first flow limiting piece is arranged in the water outlet channel and forms a first water passing opening for water flow with the inner wall of the water outlet channel; the water valve comprises a second flow limiting piece, and the second flow limiting piece is positioned in the water outlet channel and is in sliding fit with the first flow limiting piece so as to open and close the first water passing port. The application provides an insulating pot to solve when using insulating pot to pour water, the unable problem of adjusting of flow of water.

Description

Insulating pot

Technical field

This application involves field of home appliance technology more particularly to a kind of insulating pots.

Background technique

Insulating pot is accepted extensively by society as a kind of common household electrical appliance, it is cheap with its, easy to use and Small wait that take up space is liked by depth by the majority of consumers.The heating currently, insulating pot available on the market is mostly only heated up water Function, when toppling over hot water, the flow of water flow can not generally adjust and be difficult to control, and bring inconvenience to the use of insulating pot.

Utility model content

This application provides a kind of insulating pots, and to solve when using electric kettle pouring, what the flow of water can not be adjusted is asked Topic.

This application provides a kind of insulating pots, comprising:

Kettle body is formed with accommodating chamber in the kettle body；

Pot lid, the pot lid are mounted on the top of the kettle body, be formed in the pot lid connection accommodating chamber and The exhalant canal of the outside of the kettle body；

Further include water valve and the first constriction, first constriction be mounted in the exhalant canal and with the water outlet The inner wall in channel forms water supply stream passes through first and crosses the mouth of a river；

The water valve includes the second constriction, and second constriction is located in the exhalant canal and limits with described first Stream part is slidably matched to open and close described first and cross the mouth of a river.

Preferably, the water valve further includes shaft, and second constriction is connect by the shaft with the pot lid, and Second constriction has the rotational travel around the pivot, and described first, which crosses the mouth of a river, is located in the rotational travel.

Preferably, there are two second constrictions, two second constrictions are arranged by axial symmetry of the shaft, Water supply stream passes through second is formed between two second constrictions and the exhalant canal crosses the mouth of a river.

Preferably, second constriction has the first face with the first constriction sliding contact, first face Area be more than or equal to it is described first cross the mouth of a river area.

Preferably, the water valve further includes the knob being flexibly connected with the pot lid, and one end of the knob reaches institute State the outside of pot lid, the other end is connect to drive the shaft to rotate with the shaft.

Preferably, one end of the shaft is connecting pin, and the cross section of the connecting pin is semicircle, and the knob has Cross section is semicircular slot, the connecting pin and the slot grafting.

Preferably, the water valve further includes fixing seat, and the fixing seat is fixed in the pot lid and has shaft limit Hole, has perforation on the inner wall of the exhalant canal, and the shaft protrudes into the shaft limit hole from the perforation.

Preferably, sealing ring is provided between the fixing seat and the perforation.

Preferably, it is formed inside the exhalant canal with the inner wall by first constriction and the exhalant canal Water containing chamber, the water containing chamber are located at the side that first constriction deviates from the accommodating chamber.

Preferably, second constriction is located in the water containing chamber, and second constriction has guide wall, and described Guide wall and the inner wall of the water containing chamber are slidably matched.

Technical solution provided by the present application can achieve it is following the utility model has the advantages that

Insulating pot provided herein crosses water by the cooperation of the first constriction and the second constriction to open and close first Mouthful, achieve the purpose that mouth of a river size is crossed in adjustment first, and then insulating pot is made to be provided with the function for the flow that adjustment is discharged, meets The needs of different users and different occasions.

It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited Application.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view after pot lid provided by the embodiment of the present application, water valve and the assembly of the first constriction；

Fig. 2 is the configuration schematic diagram of Fig. 1；

Fig. 3 is the structural schematic diagram of knob provided by the embodiment of the present application；

Fig. 4 is the structural schematic diagram of fixing seat provided by the embodiment of the present application；

Fig. 5 is the three-dimensional signal at a visual angle after shaft provided by the embodiment of the present application is connect with the second constriction Figure；

Fig. 6 is the three-dimensional signal at another visual angle after shaft provided by the embodiment of the present application is connect with the second constriction Figure；

Fig. 7 is the stereoscopic schematic diagram at a visual angle of bottom cover provided by the embodiment of the present application；

Fig. 8 is the stereoscopic schematic diagram at another visual angle of bottom cover provided by the embodiment of the present application.

Appended drawing reference:

1- pot lid；

11- top cover；

12- middle cover；

13- bottom cover；

21- knob；

211- slot；

22- fixing seat；

221- shaft limit hole；

222- connecting plate；

The second constriction of 23-；

24- shaft；

The connecting pin 241-；

25- second crosses the mouth of a river；

The first constriction of 3-；

4- sealing ring；

5- exhalant canal；

51- water containing chamber；

6- first crosses the mouth of a river.

The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application Example, and together with specification it is used to explain the principle of the application.

Specific embodiment

The application is described in further detail below by specific embodiment and in conjunction with attached drawing.

As shown in figures 1-8, the embodiment of the present application provides a kind of insulating pot, comprising: kettle body is formed with receiving in kettle body Chamber；Pot lid 1, pot lid 1 are mounted on the top of kettle body, and the water outlet that the outside of connection accommodating chamber and kettle body is formed in pot lid 1 is logical Road 5；It further include water valve and the first constriction 3, the first constriction 3 is mounted in exhalant canal 5 and the inner wall shape with exhalant canal 5 The mouth of a river 6 is crossed at first that water supply stream passes through；Water valve includes the second constriction 23, the second constriction 23 be located at exhalant canal 5 it is interior and It is slidably matched with the first constriction 3 to open and close first and cross the mouth of a river 6.

Specifically, the first constriction 3 can be various structures, such as the first constriction 3 can be to be fixed on 5 inner wall of exhalant canal On a plate, the plate cover exhalant canal 5 cross section, first cross the mouth of a river 6 be the plate on one opening；First Constriction 3 can also be a block structure, only have between the block structure and the inner wall of exhalant canal 5 first cross the mouth of a river 6 can be with It passes water through；The cross section of exhalant canal 5 is preferably circular；Pot lid 1 may include top cover 11, middle cover 12 and bottom cover 13.

When needing to adjust the water yield of insulating pot, water valve is operated, slides opposite first constriction 3 of the second constriction 23 It, can be according to the second constriction 23 opposite first to the first size that the mouth of a river 6 is opened or closed excessively to be opened and closed to first mouth of a river 6 excessively What constriction 3 slided controls apart from size, and then adjusts the flow that can cross the water that the mouth of a river 6 pass through from first.

Second constriction 23 and the form of the first constriction 3 cooperation can there are many, such as the second constriction 23 can be with the One constriction 3 crosses the size that the mouth of a river 6 can cross the part of water along the opposite sliding of straight line to adjust first, when the second constriction 23 exists When gradually covering the first mistake mouth of a river 6 on the direction of the straight line, first, which crosses the mouth of a river 6, can cross the part reduction of water, and then make water flow Flow reduce；When the second constriction 23 is gradually opened first on the direction of the straight line crosses the mouth of a river 6, first crosses 6 energy of the mouth of a river The part for reaching water increases, and then increases the flow of water flow.It but is maximum since the inner space of insulating pot is limited Water is contained using insulating pot, reduces space occupied by each component of insulating pot, it is preferable that as illustrated in fig. 1 and 2, water valve further includes Shaft 24, the second constriction 23 are connect by shaft 24 with pot lid 1, and the second constriction 23 has the rotation of 24 movements around the shaft Stroke, first, which crosses the mouth of a river 6, is located in rotational travel.When 5 cross section of exhalant canal is round, the second constriction 23 is preferably fanned The center of circle of shape structure, the sector structure is connect with shaft 24, and the arch section of the sector structure can connect with the inner wall of exhalant canal 5 Touching, which is preferably fanning strip.During 24 rotation around the shaft of the second constriction 23, when the second constriction 23 It turns to first to cross at the mouth of a river 6 and when gradually the mouth of a river 6 is crossed in covering first, so that the first mistake mouth of a river 6 is crossed the part of water and gradually subtract It is small, and then it is gradually reduced the flow of water flow；When the second constriction 23, which is gradually opened first, crosses the mouth of a river 6, the flow of water flow is just It can be gradually increased.It is around the shaft 24 rotations by the motion design of the second constriction 23, avoids the movement of the second constriction 23 It is designed as the problem of occupying larger space caused by straight line.

The water yield of insulating pot is adjusted by the size that the area at the mouth of a river 6 is crossed in the second constriction 23 covering first, if the The area that two constrictions 23 are used to cover the part that first crosses the mouth of a river 6 is larger, then crosses water when the second constriction 23 turns to first Second constriction 23 has a long period and is completely covered first and crosses the mouth of a river 6 when at mouthfuls 6, go out insulating pot during this period of time can not Water, and if should be used to cover first cross the mouth of a river 6 part area it is smaller, especially less than first cross the mouth of a river 6 area when, The degree that second constriction 23 adjusts water yield with regard to very limited, and make the second constriction 23 in the movement of long period all The mouth of a river 6 is crossed far from first, can not play the role of adjusting water flow size in this period, to avoid this problem, it is preferable that As it can be seen in figures 5 and 6, two the second constrictions 23 are that axial symmetry is arranged with shaft 24 there are two the second constrictions 23, two second Water supply stream passes through second is formed between constriction 23 and exhalant canal 5 crosses the mouth of a river 25.When the second constriction 23 there are two when, phase Answer second cross the mouth of a river 25 also there are two, this two second cross the mouths of a river 25 be also axial symmetry with shaft 24.Two the second constrictions 23 can alternately with first cross the mouth of a river 6 cooperation and two second cross the mouth of a river 25 also replace with first cross the mouth of a river 6 cooperation.First mistake After the mouth of a river 6 is opened wide completely and insulating pot is made to reach max water yield, first, which crosses the mouth of a river 6, to enter and the second constriction 23 quickly The process of cooperation, is gradually reduced water yield, and first crosses after the mouth of a river 6 is completely covered by the second constriction 23 quickly into the Two, which cross the mouth of a river 25 and first, crosses the process of the cooperation of the mouth of a river 6, is gradually increased water yield.This makes electricity provided by the embodiment of the present application Kettle is capable of the size of the adjustment water yield of more efficient, user-friendly.

If the area that the second constriction 23 can cover crosses the area at the mouth of a river 6 less than first, insulating pot can be enable The range of the water yield of adjustment becomes smaller, and prevents first mouth of a river 6 excessively from being used effectively, can also be preferably to avoid this problem Ground, the second constriction 23 have the first face with 3 sliding contact of the first constriction, and the area in the first face is more than or equal to first and crosses water The area of mouth 6.This makes the second constriction 23 covering first cross the mouth of a river 6 from 0 to maximum entire area, and then increases electric water Pot can adjustment water yield range, enable first cross the mouth of a river 6 be used effectively.When setting two the in such as above content When two constrictions 23, the area in the first face of two the second constrictions 23 is preferably equal, and the area is preferably equal to State the second area for crossing the mouth of a river 25.

For convenience of user's operation, it is preferable that as shown in Figure 1-3, water valve further includes the knob being flexibly connected with pot lid 1 21, outside, the other end and the shaft 24 that one end of knob 21 reaches pot lid 1 are connected to drive shaft 24 to rotate.This makes User can operate the movement of the second constriction 23 by knob 21 in the outside of insulating pot, and then realize to insulating pot water yield Adjustment.

To be convenient for knob 21 to connect with shaft 24 during installation, it is preferable that one end of shaft 24 is connecting pin 241, connection The cross section at end 241 is semicircle, and it is semicircular slot 211 that knob 21, which has cross section, and connecting pin 241 and slot 211 are inserted It connects.Knob 21 is preferably provided on top cover 11, and knob 21 and shaft 24 can be completed in connecting pin 241 and 211 grafting of slot Connection, and since the cross section of connecting pin 241 and slot 211 is semicircle, make user in turning knob 21, knob 21 It is able to drive shaft 24 and then the second constriction 23 is driven to rotate together.

To enable shaft 24 and the second constriction 23 to be mounted in pot lid 1 by stable, and guarantee that shaft 24 is turning The case where being not in deflection when dynamic, it is preferable that water valve further includes fixing seat 22, and fixing seat 22 is fixed in pot lid 1 and has Shaft limit hole 221, has perforation on the inner wall of exhalant canal 5, and shaft 24 protrudes into shaft limit hole 221 from perforation.It is fixed It is preferably mounted on middle cover 12 22, fixing seat 22 can have the connecting plate 222 with through-hole, and bolt will across the through-hole Fixing seat 22 is fixed on pot lid 1.By limit of the shaft limit hole 221 to shaft 24 in the fixing seat 22, shaft 24 is made to exist The case where being not in deflection when rotation, moreover, fixing seat 22 is realized by the limit to shaft 24 to the second constriction 23 Limit, ensure that the stability of the second constriction 23 and shaft 24 inside pot lid 1.

To avoid water from leaking out from fixing seat 22, it is preferable that be provided with sealing ring 4 between fixing seat 22 and perforation.

In the insulating pot provided by the embodiment of the present application, when having fixing seat 22 and knob 21 simultaneously, knob 21 can It is first mounted in fixing seat 22, is then mounted in pot lid 1 by fixing seat 22 again.

Insulating pot provided by the embodiment of the present application when in use, has preferably adjusted water yield and has toppled over hot water again later, But sometimes due to not knowing the water yield of insulating pot instantly, it is necessary to some water observation water yields are first poured out, if water outlet Measure it is improper insulating pot will be put down, readjust water yield after topple over again, it is this operation it is comparatively laborious, but if inclining Water yield is directly adjusted during hot water the case where water yield increases suddenly, hot water is caused to splash may occurs again, be Avoid this problem, it is preferable that there is the appearance water formed by the inner wall of the first constriction 3 and exhalant canal 5 inside exhalant canal 5 Chamber 51, water containing chamber 51 are located at the side that the first constriction 3 deviates from accommodating chamber.Water containing chamber 51 is preferably formed on bottom cover 13.When When the cross section of exhalant canal 5 is round, the cross-sectional diameter of the water containing chamber 51 is preferably greater than that the cross section of exhalant canal 5 is straight Diameter.Water yield is adjusted during toppling over hot water, since hot water can first flow into water containing chamber 51, even if water yield increases suddenly, Also certain buffering can be first obtained, insulating pot is then just dumped out, water yield is avoided to a certain extent and increases suddenly and led The case where hot water of cause splashes.

After being further ensured that the adjustment of 23 position of the second constriction, insulating pot can have more stable water yield, preferably Ground, the second constriction 23 are located in water containing chamber 51, and the second constriction 23 has guide wall, and the guide wall and water containing chamber 51 is interior Wall is slidably matched.By making the second constriction 23 that there is guide wall, and slide the second constriction 23 and the inner wall of water containing chamber 51 Cooperation, is defined the inner wall of water containing chamber 51 to the position of the second constriction 23 and movement, avoids the second constriction 23 Appearance position deviates during exercise, and then insulating pot is made to have more stable water yield.

The above is only preferred embodiment of the present application, are not intended to limit this application, for those skilled in the art For member, various changes and changes are possible in this application.Within the spirit and principles of this application, it is made it is any modification, Equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of insulating pot characterized by comprising

Kettle body is formed with accommodating chamber in the kettle body；

Pot lid (1), the pot lid (1) are mounted on the top of the kettle body, and the connection receiving is formed in the pot lid (1) The exhalant canal (5) of the outside of chamber and the kettle body；

Further include water valve and the first constriction (3), first constriction (3) be mounted in the exhalant canal (5) and with institute The inner wall for stating exhalant canal (5) forms water supply stream passes through first and crosses the mouth of a river (6)；

The water valve includes the second constriction (23), second constriction (23) be located at the exhalant canal (5) it is interior and with institute The first constriction (3) is stated to be slidably matched to open and close described first and cross the mouth of a river (6).

2. insulating pot according to claim 1, which is characterized in that the water valve further includes shaft (24), second limit Stream part (23) is connect by the shaft (24) with the pot lid (1), and second constriction (23) has around the shaft (24) rotational travel moved, described first, which crosses the mouth of a river (6), is located in the rotational travel.

3. insulating pot according to claim 2, which is characterized in that there are two second constrictions (23), described in two Second constriction (23) is axial symmetry setting, two second constrictions (23) and the exhalant canal with the shaft (24) (5) water supply stream passes through second is formed between crosses the mouth of a river (25).

4. insulating pot according to claim 2, which is characterized in that second constriction (23) has and first limit First face of part (3) sliding contact is flowed, the area in first face is more than or equal to the described first area for crossing the mouth of a river (6).

5. insulating pot according to claim 2, which is characterized in that the water valve further includes connecting with the pot lid (1) activity The knob (21) connect, one end of the knob (21) reach the outside of the pot lid (1), the other end and the shaft (24) and connect It connects to drive the shaft (24) to rotate.

6. insulating pot according to claim 5, which is characterized in that one end of the shaft (24) is connecting pin (241), institute The cross section of connecting pin (241) is stated as semicircle, it is semicircular slot (211) that the knob (21), which has cross section, described Connecting pin (241) and the slot (211) grafting.

7. insulating pot according to claim 2, which is characterized in that the water valve further includes fixing seat (22), the fixation Seat (22) is fixed in the pot lid (1) and has shaft limit hole (221), has on the inner wall of the exhalant canal (5) and wears Hole, the shaft (24) are protruded into the shaft limit hole (221) from the perforation.

8. insulating pot according to claim 7, which is characterized in that be arranged between the fixing seat (22) and the perforation There are sealing ring (4).

9. the insulating pot according to any one of claim 2-8, which is characterized in that tool inside the exhalant canal (5) There are the water containing chamber (51) formed by the inner wall of first constriction (3) and the exhalant canal (5), water containing chamber (51) position Deviate from the side of the accommodating chamber in first constriction (3).

10. insulating pot according to claim 9, which is characterized in that second constriction (23) is located at the water containing chamber (51) in, second constriction (23) has guide wall, and the guide wall and the inner wall sliding of the water containing chamber (51) are matched It closes.