CN201365821Y - Sealing water level window and kettle with same - Google Patents

Abstract

The utility model provides a sealing water level window for a kettle, which comprises a front cover (1) of the water level window, wherein the front cover (1) is provided with a cover plate (18), a bracket (17) which is vertical to and extends out of the cover plate (18), and a slide way (11) is arranged on the bracket (17); a seal ring (2) is sleeved on the root (16) on the outer side of the bracket (17); the position of a back seat (4) of the water level window, which corresponds to the slide way (11), is provided with a sliding column (41) which is matched with the slide way (11) by a slide fastener; through the slide fastener, the seal ring (2) is tightly pressed between the outer surfaces of the cover plate (18) of the front cover (1) and a kettle body (3), and the back seat (4) and the inner surface of the kettle body (3) are tightly pressed and matched. The utility model also provides a kettle with at least one sealing water level window. The utility model leads that the sealing water level window and the kettle can be firmly fastened and not easy to crack, and also has simple structure and is convenient to operate.

Description

Sealing water window and have the kettle of sealing water window

Technical field

The utility model relates to field of household appliances, in particular to a kind of kettle that seals the water window and have sealing water window.

Background technology

Electric kettle is mainly based on plastics kettle and stainless steel electric kettle at present.For the ease of watching the water yield of insulating pot, generally can on the kettle body, be placed with water window (the water window is marked with water yield scale).It is simple relatively that the plastics electric kettle is installed the water window, and the stainless steel electric kettle waits a variety of causes owing to material is inconsistent, can cause to install and have any problem.By the understanding to electric kettle, main water window is installed and is mainly contained dual mode on the market now; What 1, adopt is ultrasonic bonding, is that water window and kettle body and function ultrasonic wave weld, and is sealed by silica gel sealing ring simultaneously.The connection sealing of this mode is relatively poor, leaks easily.2, adopt mechanical type to fix, directly adopt screw or securing members such as bolt or nut to connect, by the silica gel sealing ring sealing, ftracture easily after using a period of time simultaneously, service life is short.

In realizing the utility model process, utility model people finds that there are the following problems at least in the prior art, and water window and kettle fasten insecure easy cracking.

The utility model content

The utility model aims to provide a kind of kettle that seals the water window and have sealing water window, can solve the problem that water window and kettle fasten insecure easy cracking.

For solving the problems of the technologies described above, the utility model provides a kind of sealing water window, is used for kettle, and sealing water window comprises: water window protecgulum, and the support that has cover plate and stretch out perpendicular to cover plate, support is provided with slideway; Sealing ring is placed in the root in the support outside; And water window back seat, be provided with the traveller that cooperates with the slideway slide fastener in the position corresponding with slideway, wherein, cooperate by slide fastener, sealing ring is pressed between the outer surface of the cover plate of water window protecgulum and kettle kettle body, the inner surface compression fit of water window back seat and kettle body.

Preferably, water window back seat comprises the pedestal of containment bracket, and traveller is located in the pedestal, and wherein, water window protecgulum cooperates fastening each other with water window back seat by slide fastener.

Preferably, also be provided with on the pedestal of water window back seat can with a plurality of projectioies of the inner surface compression fit of kettle body.

Preferably, support is a frame plate, two ends that frame plate comprises two relative side plates and connects described two relative side plates, slideway is located on two relative side plates symmetrically, two ends are respectively equipped with first spacing hole, second spacing hole, and pedestal is provided with first insert and second insert that cooperates with first spacing hole, the second spacing hole eye-splice respectively.

On the other hand, the utility model also provides a kind of kettle, and this kettle has aforementioned any sealing water window at least.

Preferably, sealing water window is two, is symmetrically set in the both sides of the kettle body of kettle.

Preferably, the kettle body is provided with the recess of placing sealing water window, and recess comprises the through hole that penetrates for support and cooperates recess periphery with the crush seal circle with cover plate.

Preferably, this recess periphery is strip and band flange.

Preferably, kettle is an electric kettle.

The beneficial effects of the utility model are, cooperate with the slide fastener of slideway by traveller and to make water window protecgulum and water window back seat, sealing ring all the mutual extrusion effect be arranged with the kettle body, fasten firmly technique effect not easy to crack thereby reach water window and kettle, and reach the technique effect of antileaking.

And slide fastener cooperate and the basis of compression fit on, the eye-splice between the top and the bottom of water window back seat and water window protecgulum cooperates, and makes that water window and kettle fastening is more firm, than the connected mode that is spirally connected and welds, the utility model is simple in structure, easy to operate.

Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:

Fig. 1 shows the schematic perspective view of the water window protecgulum of sealing water window of the present utility model;

Fig. 2 shows the schematic perspective view of the water window back seat of sealing water window of the present utility model;

Fig. 3 shows the schematic diagram of kettle of the present utility model;

Fig. 4 show along the A-A of Fig. 3 to cutaway view;

Fig. 5 show along the B-B of Fig. 3 to cutaway view;

Fig. 6 shows the enlarged drawing in the wire frame among Fig. 4, shows the details that is connected of water window protecgulum and water window back seat;

Fig. 7 shows the enlarged drawing in the wire frame among Fig. 5;

Fig. 8 shows the exploded view after sealing water window of the present utility model is connected in kettle kettle body.

The specific embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.

Referring to figs. 1 to Fig. 4 and in conjunction with Fig. 6 and Fig. 7, sealing water window of the present utility model is described, it comprises: water window protecgulum 1, sealing ring 2, and water window back seat 4, wherein, water window protecgulum 1 comprises cover plate 18, the support 17 that stretches out perpendicular to cover plate 18, and be located at slideway 11 on the support 17, sealing ring 2 (being silica gel sealing ring among this embodiment) is enclosed within on the root 16 in support 17 outsides, water window back seat 4 is provided with traveller 41 in the position corresponding with slideway 11, traveller 41 forms slide fastener with slideway 11 and cooperates, cooperate by this slide fastener, sealing ring 2 can be pressed between the cover plate 18 of the outer surface of kettle kettle body 3 (Fig. 3 illustrates) and water window protecgulum 1, simultaneously the inner surface of water window back seat 4 and kettle body 3 can compression fit, thereby has realized that the water window protecgulum 1 that is with sealing ring 2 is tightly connected with compressing of kettle body 3.Then be convenient to observe the water yield in the kettle by the water yield scale that is marked in water window protecgulum 1.

Because the water window protecgulum 1 that sealing water window adopts the mode that slide fastener cooperates (traveller 41 along slideway 11 slide the back snapping automatically that puts in place) to make is with sealing ring 2 compresses with the outer surface of the kettle body 3 of kettle and is tightly connected, so sealing water window of the present utility model is easy to operate, simple in structure, it is firm to fasten, and good airproof performance, antileaking.

Describe water window protecgulum 1 of the present utility model with reference to figure 1 and Fig. 2 and cooperate with the slide fastener of water window back seat 4, as can be seen from Figure 1, slideway 11 bends on the side plate of support 17 and extends and have circular hole end 12, and slideway 11 has constituted slide fastener 13 jointly with circular hole end 12.Fig. 2 illustrates the pedestal 45 that water window back seat 4 comprises containment bracket 17, traveller 41 is located in the pedestal 45, traveller 41 slides to slide when sliding into circular hole end 12 along slideway 11 and puts in place, this moment, water window protecgulum 1 firmly fastened with water window back seat 4, the mode that this slide fastener cooperates is simple to operate, cooperate firmly, and simple in structure.

With reference to figure 2, describe slide fastener and cooperate and how to make sealing ring 2 be pressed between water window protecgulum 1 and kettle body 3 outer surfaces, water window back seat 4 how with kettle body 3 inner surface compression fit.Particularly, the pedestal 45 of water window back seat 4 also has a plurality of protruding 42, and this is a plurality of protruding 42 corresponding with the neighboring area that is positioned at outside the support 17 of cover plate 18.Traveller 41 slide along slideway 11 put in place after, this a plurality of protruding 42 is pressed on the inner surface of kettle body 3 under the effect that slide fastener cooperates, the effect lower seal 2 that cooperates at slide fastener is pressed between the outer surface of water window protecgulum 1 and kettle body 3 equally.That is, in the effect lower seal 2 of slide fastener cooperation and the outer surface formation compression fit of cover plate 18 and kettle body 3.This compression fit mode makes the water window construction simple and easy to operate.

Further, cooperate with reference to figure 1 and Fig. 2 and the eye-splice described in conjunction with Fig. 6 between the top and the bottom of water window protecgulum 1 and water window back seat 4, particularly, support 17 shown in Fig. 1 is the frame plate structure, this frame plate comprises two relative side plates, and two ends that connect these two relative side plates, slideway 11 is located at two relative side plates of frame plate symmetrically, these two ends are respectively equipped with first spacing hole 14 and second spacing hole 15, the pedestal 45 of water window back seat 4 is provided with and first spacing hole 14, first insert 43 that 15 eye-splices of second spacing hole cooperate, second insert 44, wherein, first insert 43 is located at pedestal 45 inboards and is extended towards the inside of pedestal 45, and second insert 44 is located at the outside of pedestal 45 and extend towards the direction of pedestal 45 outsides, insert 43 cooperates with 14 eye-splices of first spacing hole, and insert 44 cooperates with 15 eye-splices of second spacing hole.This eye-splice fit structure is simple, easy to operate, can make the top and the bottom tight fit of water window protecgulum 1 and water window back seat 4, and cooperate on the basis with compression fit by making the water window protecgulum 1 with sealing ring 2 of the present utility model cooperate more firm with kettle body 3 at slide fastener.

In addition, the utility model also provides a kind of kettle, and to Fig. 7, this kettle has an aforesaid sealing water window at least with reference to figure 3.

The sealing water window that Fig. 5 has gone out this kettle is two, is symmetrically set in the both sides of the kettle body 3 of kettle.

Fig. 7 also shows the recess that is used to place sealing water window on the kettle body 3, and this recess comprises through hole and the recess periphery 31 that penetrates for support 17.When fitting tight water window, sealing ring 2 is placed in the root 16 in support 17 outsides, the neighboring area and the recess periphery 31 that are positioned at outside the support 17 of water window protecgulum 1 are fitted, the support 17 of water window protecgulum 1 penetrates from through hole, when water window back seat 4 cooperate with water window protecgulum 1 slide fastener put in place after, the recess periphery 31 of kettle body 3 is pressed in projection 42 and is located between the sealing ring 2 on the cover plate 18.

Can find out also that from Fig. 7 the periphery of recess is strip and band flange on the kettle body 3.

Preferably, kettle of the present utility model is an electric kettle, and water window protecgulum of the present utility model and water window back seat all adopt the PC material.

As can be seen from the above description, the utility model the above embodiments have realized following technique effect:

The utility model cooperates with the slide fastener of slideway by traveller makes water window protecgulum and water window back seat, sealing ring all with the kettle body mutual extrusion effect be arranged, thereby reaches water window and the firm technique effect not easy to crack of kettle fastening, and reaches the technique effect of antileaking.

Slide fastener cooperate and the basis of compression fit on, the eye-splice between the top and the bottom of water window back seat and water window protecgulum cooperates, and makes that water window and kettle fastening is more firm, than the connected mode that is spirally connected and welds, the utility model is simple in structure, easy to operate.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (9)

1. a sealing water window is used for kettle, it is characterized in that described sealing water window comprises:

Water window protecgulum (1), the support (17) that has cover plate (18) and stretch out perpendicular to described cover plate (18), described support (17) is provided with slideway (11);

Sealing ring (2) is placed in the root (16) in described support (17) outside; And

Water window back seat (4) is provided with the traveller (41) that cooperates with described slideway (11) slide fastener in the position corresponding with described slideway (11),

Wherein, cooperate by described slide fastener, between the cover plate (18) that described sealing ring (2) is pressed in described water window protecgulum (1) and the outer surface of described kettle kettle body (3), the inner surface compression fit of described water window back seat (4) and described kettle body (3).

2. sealing water window according to claim 1 is characterized in that,

Described water window back seat (4) comprising: hold the pedestal (45) of described support (17), described traveller (41) is located in the described pedestal (45),

Wherein, described water window protecgulum (1) cooperates fastening each other with water window back seat (4) by described slide fastener.

3. sealing water window according to claim 2 is characterized in that, also be provided with on the pedestal (45) of described water window back seat (4) can with a plurality of projectioies (42) of the inner surface compression fit of described kettle body (3).

4. sealing water window according to claim 3, it is characterized in that, described support (17) is a frame plate, two ends that described frame plate comprises two relative side plates and connects described two relative side plates, described slideway (11) is located on described two relative side plates symmetrically, described two ends are respectively equipped with first spacing hole (14), second spacing hole (15), and described pedestal (45) is provided with first insert (43) and second insert (44) that cooperates with described first spacing hole (14), second spacing hole (15) eye-splice respectively.

5. a kettle is characterized in that, has the described sealing water of aforementioned each a claim window at least.

6. kettle according to claim 5 is characterized in that, described sealing water window is two, is symmetrically set in the both sides of the kettle body (3) of described kettle.

7. kettle according to claim 6, it is characterized in that, described kettle body (3) is provided with the recess of placing described sealing water window, and described recess comprises the through hole that penetrates for support (17) and cooperates recess periphery (31) with crush seal circle (2) with cover plate (18).

8. kettle according to claim 7 is characterized in that, described recess periphery (31) is strip and band flange.

9. kettle according to claim 8 is characterized in that, described kettle is an electric kettle.

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