CN207755060U - Electric kettle - Google Patents

Abstract

The utility model provides an electric kettle, include: kettle body (20) and base (10) with flourishing liquid cavity still include: filter component (50), filter component (50) include filter element group spare (502), filter core upper cover (501) and filter core lower cover (503), wherein, the both ends of filter element group spare (502) respectively with filter core upper cover (501) with the connection can be dismantled to the one end of filter core lower cover (503), filter core upper cover (501) with the other end of filter core lower cover (503) respectively with the kettle body (20) can be dismantled and link to each other, just the opening that filter component (50) both ends were seted up with flourishing liquid cavity is linked together, the utility model provides an insulating pot has realized the removable purpose of filter component's three-section to comparatively loaded down with trivial details and time-consuming and energy-consuming technical problem when having solved the filter core among the prior art when changing.

Description

Insulating pot

Technical field

The utility model is related to a kind of electric heater unit, more particularly to a kind of convenient insulating pot of filter element replacing.

Background technology

Insulating pot is a kind of liquid heating apparatus by converting electrical energy into thermal energy, since insulating pot has heating speed Soon, the advantages that facilitating is widely used in the places such as family, office and open air.

Currently, patent (CN200920124293.9) discloses a kind of insulating pot, it is specific open (referring to such as Fig. 1)：Kettle body 1, Water tank 2, tank lid 3, handle 4, pedestal 5, heater 6, power cord 7 and plug 8 further include bucket 9, Bucket Cover 10, filtering filter Core 11 and water pipe 12 are provided with filter core 11 in bucket 9, and water pipe 12 connects filter core 11 and water tank 2, and water is passed through from bucket 9 Filter core 11 flows into water tank 2 by water pipe 12, and heater 6 heats the water in water tank 2, and filter core 11 played Function is filtered, keeps water much cleaner.

However, in above-mentioned insulating pot, filter core 11 is located in bucket 9, and bucket 9 is located in kettle body 1 and by water pipe 12 Be connected with water tank 2, when needing replacing filter core 11, bucket 9 need to be taken out from kettle body 1, then to filter core 11 into Row is replaced, and need to re-start installation to bucket 9 again after replacement, it is relatively complicated and time-consuming and laborious entirely more to slip over journey.

Utility model content

It is relatively complicated and time-consuming and laborious at least one when the insulating pot mentioned in background technology replaces filter core in order to solve Problem, the utility model provide a kind of convenient insulating pot of filter element replacing.

The utility model provides a kind of insulating pot, including：With the kettle body and pedestal for containing sap cavity body, spy further includes：It crosses Component is filtered, the filter assemblies include element kit, filter element upper cover and filter core lower cover, wherein the both ends of the element kit point One end not with the filter element upper cover and the filter core lower cover is detachably connected, the filter element upper cover and the filter core lower cover it is another One end is detachably connected with the kettle body respectively, and the opening that the both ends of the filter assemblies open up is connected with the Sheng sap cavity body It is logical.

Filtering purpose is realized by including filter assemblies, meanwhile, filter component includes element kit, filter element upper cover and filter core Lower cover, and the one end of the both ends of the element kit respectively with the filter element upper cover and the filter core lower cover is detachably connected, institute The other end for stating filter element upper cover and the filter core lower cover is detachably connected with the kettle body respectively, and three sections of filter assemblies are removable Formula, in this way when needing replacing filter core, element kit is covered under filter element upper cover and filter core directly and is disassembled, it is right The other structures of kettle body need not be dismantled, after replacement, both ends and the filter element upper cover and filter core lower cover phase of direct element kit Even so that simply and conveniently, therefore, insulating pot provided by the utility model solves existing the disassembly and installation of filter assemblies Relatively complicated and time-consuming and laborious technical problem when having a filter element replacing in technology.

Optionally, the element kit includes filter element shell and the filter core that is located in the filter element shell, wherein the filter The one end of the both ends of core shell body respectively with the filter element upper cover and the filter core lower cover is detachably connected.

Optionally, the one end of the both ends of the filter element shell respectively with the filter element upper cover and the filter core lower cover passes through Engagement thread connects.

Optionally, the both ends of the filter element shell are respectively equipped with external screw thread, in the filter element upper cover and the filter core lower cover Equipped with the matched internal thread of the external screw thread, alternatively,

The both ends of the filter element shell are respectively equipped with internal thread, are equipped with and institute in the filter element upper cover and the filter core lower cover State the matched external screw thread of internal thread.

Optionally, under the junction and the filter element shell and the filter core of the filter element shell and the filter element upper cover The junction of lid is equipped with O-ring seal.

Optionally, handle upper casing is equipped at the top of the bottle body of the kettle body, the bottle body bottom of the kettle body is equipped with handle lower shell, The handle upper casing is connected by the filter element upper cover with one end of the filter element shell, and the handle lower shell passes through the filter core Lower cover is connected with the other end of the filter element shell, and the handle upper casing, the filter element shell are connected with the handle lower shell Form handle.

Optionally, the handle upper casing includes bottom case and handle upper cover, wherein be equipped in the bottom case the first screw pole and Second screw, lid is equipped with the third screw screw pole that can be threaded through in first screw pole, the filter core on the handle Upper lid is equipped with and the matched screw hole of the second screw pole.

Optionally, the filter element upper cover and the filter core lower cover are the female sleeve of one end band, and the filter core The upper opening being connected to the element kit is opened up on upper lid；

Under the filter core under shed being connected to the element kit is opened up on lid；

The upper opening and the under shed are connected with the Sheng sap cavity body respectively.

Optionally, the upper opening and the under shed are connected by water pipe with the Sheng sap cavity body.

Optionally, handle jacket, one end of the handle jacket are equipped between the handle lower shell and the filter core lower cover It is fixedly linked with the handle lower shell, the other end of the handle jacket is connected together with the filter core lower cover.

The construction of the utility model and its other purpose of utility model and advantageous effect will be in conjunction with the accompanying drawings Description of preferred embodiments and it is more obvious and easy to understand.

Description of the drawings

Fig. 1 is the cross-sectional view of existing insulating pot；

Fig. 2 is the structural schematic diagram of the utility model insulating pot；

Fig. 3 is that the part-structure of the utility model insulating pot splits schematic diagram；

Fig. 4 is the part-structure diagrammatic cross-section of the utility model insulating pot；

Fig. 5 is the structural schematic diagram of filter element upper cover in the utility model insulating pot；

Fig. 6 is the cross-sectional view in the directions A-A in Fig. 2.

Description of symbols：Pedestal -10；Kettle body -20；Pot lid -30；Handle -40；Handle upper casing -41；Bottom case -41a；On handle Lid -41b；Handle lower shell -42；Handle jacket -43；Filter assemblies -50；Under shed -52；Upper opening -51；Water pipe -54,53；O Type sealing ring -55；Element kit -502；Filter element shell 502a；Filter core 502b；External screw thread -5021；Groove -5022；On filter core Lid -501；Screw hole -501a；Filter core lower cover -503.

Specific implementation mode

Embodiment one

Fig. 2 is the structural schematic diagram of the utility model insulating pot, and Fig. 3 is that the part-structure of the utility model insulating pot is split Schematic diagram, Fig. 4 are the part-structure diagrammatic cross-sections of the utility model insulating pot, and Fig. 5 is filter core in the utility model insulating pot The structural schematic diagram of upper cover, Fig. 6 are the cross-sectional views in the directions A-A in Fig. 2, in the present embodiment, as shown in figures 2-6, electricity Kettle includes：It with the kettle body 20 and pedestal 10 for containing sap cavity body, is attached, is had by connector between shell 20 and pedestal 10 Body, in the upper connector of the bottom of kettle body 20 setting, be equipped on pedestal 10 with the matched lower connector of upper connector, work as kettle body 20 when being placed on pedestal 10, is vertically connected with device contact to realize that external power supply provides power supply as insulating pot.

Wherein, in the present embodiment, in order to be filtered before heating to the water in insulating pot, insulating pot further includes：It crosses Component 50 is filtered, filter assemblies 50 are for filtering, due to being needed to the filter in filter assemblies 50 after 50 long-time use of filter assemblies Core is replaced, in the present embodiment, in order to replace conveniently, specifically, filter assemblies 50 include element kit 502, filter element upper cover 501 and filter core lower cover 503, wherein the one end of the both ends of element kit 502 respectively with filter element upper cover 501 and filter core lower cover 503 can The other end of dismantling connection, filter element upper cover 501 and filter core lower cover 503 is detachably connected with kettle body 20 respectively, i.e. element kit 502 Both ends be detachably connected respectively with kettle body 20 by filter element upper cover 501 and filter core lower cover 503, and both ends of element kit 502 It is to be detachably connected with filter element upper cover 501 and filter core lower cover 503, that is, filter assemblies 50 are by three sections of dismountable element kits 502, filter element upper cover 501 and filter core lower cover 503 are composed, in this way when needing replacing filter core, directly by element kit 502 from It is disassembled on filter element upper cover 501 and filter core lower cover 503, the other structures of kettle body 20 need not be dismantled, replaced Afterwards, the both ends of direct element kit 502 are connected with filter element upper cover 501 and filter core lower cover 503.

Wherein, it is used to be filtered to containing the water in sap cavity body due to the filter assemblies 50,50 liang of filter assemblies The opening opened up is held to be connected with sap cavity body is contained, the water contained in this way in sap cavity body enters from 50 one end open of filter assemblies, filtering It flows into and contains in sap cavity body from the other end of filter assemblies 50 afterwards, complete filter operation.

Wherein, in the present embodiment, as shown in figure 4, element kit 502 specifically includes filter element shell 502a and is located at filter core Filter core 502b in shell 502a, wherein the both ends of filter element shell 502a respectively with filter element upper cover 501 and filter core lower cover 503 One end is detachably connected, i.e., one end of filter element shell 502a is detachably connected with filter element upper cover 501, and filter element shell 502a's is another End is detachably connected with filter core lower cover 503, as shown in figure 4, the top of filter element upper cover 501 and filter element shell 502a detachably connects It connects, filter core lower cover 503 and the bottom end of filter element shell 502a are detachably connected, wherein in the present embodiment, filter element shell 502a's Both ends open up opening, meanwhile, the opening being connected to filter element shell 502a is opened up respectively on filter element upper cover 501 and filter core lower cover 503.

Wherein, as shown in Figure 3-4, the both ends of filter element shell 502a respectively with filter element upper cover 501 and filter core lower cover 503 One end is threadedly detachably connected, specifically, can be with shown in Fig. 3, the both ends of filter element shell 502a are respectively equipped with Be equipped in external screw thread 5021, filter element upper cover 501 and filter core lower cover 503 with the matched internal thread of external screw thread, or can also filter The both ends of core shell body 502a are respectively equipped with internal thread, are equipped in filter element upper cover 501 and filter core lower cover 503 matched outer with internal thread Screw thread.

Wherein, in the present embodiment, since filter assemblies 50 are by three sections of dismountable element kits 502,501 and of filter element upper cover Filter core lower cover 503 is composed, in order to ensure the leakproofness of filter assemblies 50, in the present embodiment, and filter element shell 502a and filter core The junction of upper cover 501 and filter element shell 502a and the junction of filter core lower cover 503 are equipped with O-ring seal 55, by close The sealed connection of filter element shell 502a and filter element upper cover 501 and filter core lower cover 503 are realized in seal 55, in order to facilitate sealing ring 55 It installs, in the present embodiment, is opened up between the external screw thread 5021 and the outer surfaces filter element shell 502a at the both ends filter element shell 502a recessed Slot 5022, groove 5022 is for placing O-ring seal 55.

Wherein, in the present embodiment, when filter assemblies 50 are connected with kettle body 20, specifically, being equipped at the top of the bottle body of kettle body 20 The bottle body bottom of handle upper casing 41, kettle body 20 is equipped with handle lower shell 42, and handle upper casing 41 passes through filter element upper cover 501 and filter-core shell One end of body 502a is connected, i.e., is attached by filter element upper cover 501 between handle upper casing 41 and filter element shell 502a, specifically , the top of filter element shell 502a is threadedly connected with one end of filter element upper cover 501, the other end of filter element upper cover 501 It is attached by fasteners such as screws or bolt with handle upper casing 41, correspondingly, handle lower shell 42 passes through filter core lower cover 503 It is connected with the other end of filter element shell 502a, i.e., the bottom end of filter element shell 502a threadedly connects with filter core lower cover 503 It connects, the other end of filter core lower cover 503 is connected with handle lower shell 42 by directions such as grafting or screw.

In the present embodiment, handle upper casing 41, filter element shell 502a and handle lower shell 42 are connected to form handle 40, i.e. handle 40 connection by handle upper casing 41, filter element shell 502a and handle lower shell 42 in filter core lower cover 503 and filter element upper cover 501 is made It is composed under, it, can be directly by filter assemblies 50 from handle upper casing 41 and hand when mounting and dismounting filter assemblies 50 in this way It dismantles or installs on handle lower casing 42, do not have any impact to the structure of kettle body 20, installation and removal are more convenient, and A part due to filter assemblies 50 as handle is configured, and does not cause to occupy to the free space of insulating pot, to save The space of insulating pot.

Wherein, in the present embodiment, as shown in Figure 3-4, when filter element upper cover 501 and handle upper casing 41 connect, specifically, handle Upper casing 41 includes bottom case 41a and handle upper cover 41b, wherein the first screw pole 401 and the second screw pole are equipped in bottom case 41a 402, handle upper cover 41b are equipped with the third screw pole 403 that can be threaded through in the first screw pole 401, and filter element upper cover 501 is equipped with With 402 matched screw hole 501a of the second screw pole, when installation, filter element upper cover 501 and bottom case 41a passes through bolts through bolt holes 501a is threadedly coupled with the second screw pole 402 and is fixed, and handle upper cover 41b lids are located on bottom case 41a and are led to after fixed Screw is crossed to be fixed across the first screw pole 401 and third screw pole 403.

Wherein, in the present embodiment, the external screw thread that the both ends of filter element shell 502a are respectively set, filter element upper cover 501 and filter core Lower cover 503 is the female sleeve of one end band, i.e., one end of sleeve is equipped with internal thread, and the other end does not set screw thread, wherein set The internal thread of cylinder one end is used to be attached with the external screw thread of filter element shell 502a, and one end that sleeve does not set internal thread is used for and hand Handle upper casing 41 and handle lower shell 42 are attached, and in the present embodiment, are opened up on filter element upper cover 501 and are connected to element kit 502 Upper 51 (can be water inlet or water outlet) that are open, the under shed 52 being connected to element kit 502 is opened up on filter core lower cover 503 (can be water outlet or water inlet), upper opening 51 and under shed 52 respectively with contain sap cavity body and be connected, when filtering, contain sap cavity body Interior water can enter under shed 52 under the driving of water pump or other driving elements and from 51 outflow of upper opening, or from upper Opening 51 enters and is flowed out under shed 52.

Wherein, in the present embodiment, as shown in figure 4, the upper opening 51 on filter element upper cover 501 and filter core lower cover 503 is opened under Mouth 52 is connected by water pipe 53 (54) with sap cavity body is contained, specifically, passing through water pipe 53 between upper opening 51 and Sheng sap cavity body It is connected, is connected by water pipe 54 between under shed 52 and Sheng sap cavity body, and elastic component can be equipped in water pipe 53 (54) (such as spring), by elastic component can anti-antipriming pipe bend, to avoid the problem that water pipe bending causes flow to be obstructed.

Wherein, it in the present embodiment, is attached for the ease of filter core lower cover 503 and handle lower shell 42, specifically, under handle Handle jacket 43 is equipped between shell 42 and filter core lower cover 503, one end and the handle lower shell 42 of handle jacket 43 are fixedly linked, handle The other end of sleeve 43 is connected together with filter core lower cover 503.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of insulating pot, including：With the kettle body (20) and pedestal (10) for containing sap cavity body, it is characterised in that：Further include：

Filter assemblies (50), the filter assemblies (50) include element kit (502), filter element upper cover (501) and filter core lower cover (503), wherein the both ends of the element kit (502) respectively with the filter element upper cover (501) and the filter core lower cover (503) One end be detachably connected, the other end of the filter element upper cover (501) and the filter core lower cover (503) respectively with the kettle body (20) detachable to be connected, and the opening that the filter assemblies (50) both ends open up is connected with the Sheng sap cavity body.

2. insulating pot according to claim 1, it is characterised in that：The element kit (502) includes filter element shell (502a) and the filter core (502b) being located in the filter element shell (502a), wherein the both ends of the filter element shell (502a) point One end not with the filter element upper cover (501) and the filter core lower cover (503) is detachably connected.

3. insulating pot according to claim 2, it is characterised in that：The both ends of the filter element shell (502a) respectively with it is described One end of filter element upper cover (501) and the filter core lower cover (503) threadedly connects.

4. insulating pot according to claim 3, it is characterised in that：The both ends of the filter element shell (502a) are respectively equipped with outer It is equipped with and the matched interior spiral shell of the external screw thread in screw thread (5022), the filter element upper cover (501) and the filter core lower cover (503) Line, alternatively,

The both ends of the filter element shell (502a) are respectively equipped with internal thread, the filter element upper cover (501) and the filter core lower cover (503) it is equipped with and the matched external screw thread of the internal thread in.

5. insulating pot according to claim 4, it is characterised in that：The filter element shell (502a) and the filter element upper cover (501) junction and the junction of the filter element shell (502a) and the filter core lower cover (503) is equipped with O-ring seal (55)。

6. according to any insulating pots of claim 2-4, it is characterised in that：Hand is equipped at the top of the bottle body of the kettle body (20) The bottle body bottom of handle upper casing (41), the kettle body (20) is equipped with handle lower shell (42), and the handle upper casing (41) passes through the filter Core upper cover (501) is connected with one end of the filter element shell (502a), and the handle lower shell (42) passes through the filter core lower cover (503) be connected with the other end of the filter element shell (502a), and the handle upper casing (41), the filter element shell (502a) and The handle lower shell (42) is connected to form handle (40).

7. insulating pot according to claim 6, it is characterised in that：The handle upper casing (41) includes bottom case (41a) and hand Handle upper cover (41b), wherein the first screw pole (401) and the second screw pole (402), the handle are equipped in the bottom case (41a) Upper cover (41b) is equipped with the third screw pole (403) that can be threaded through in first screw pole (401), the filter element upper cover (501) it is equipped with and the matched screw hole of second screw pole (402) (501a).

8. according to any insulating pots of claim 1-5, it is characterised in that：The filter element upper cover (501) and the filter core Lower cover (503) is the female sleeve of one end band, and is opened up and the element kit on the filter element upper cover (501) (502) the upper opening (51) being connected to；

The under shed (52) being connected to the element kit (502) is opened up on the filter core lower cover (503)；

The upper opening (51) and the under shed (52) are connected with the Sheng sap cavity body respectively.

9. insulating pot according to claim 8, it is characterised in that：The upper opening (51) and the under shed (52) are logical Water pipe (53,54) is crossed with the Sheng sap cavity body to be connected.

10. insulating pot according to claim 6, it is characterised in that：The handle lower shell (42) and the filter core lower cover (503) handle jacket (43) is equipped between, one end and the handle lower shell (42) of the handle jacket (43) are fixedly linked, institute The other end and the filter core lower cover (503) for stating handle jacket (43) are connected together.