CN209966122U

CN209966122U - Water window structure of double-layer kettle

Info

Publication number: CN209966122U
Application number: CN201920535178.4U
Authority: CN
Inventors: 李卫忠; 钟业武
Original assignee: Top Electric Appliances Industrial Ltd
Current assignee: Top Electric Appliances Industrial Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-21
Anticipated expiration: 2029-04-19

Abstract

The utility model provides a water window structure of double-deck kettle, including five metals kettle body, plastic casing and water window subassembly, plastic casing is equipped with first water fenestra, five metals kettle body is equipped with second water fenestra, the periphery of second water fenestra is equipped with the snap ring of bending, be equipped with the location limit on the first water window hole, the water window subassembly includes water window and sealing washer, be equipped with first sealed end, the sealed end of second and link on the sealing washer, the water window is inlayed first sealed end with between the sealed end of second, the link location is on the snap ring, plastic casing cup joints on one's body and make the five metals kettle hug closely the location limit first sealed end, the water window is glass water window, ceramic water window or stone material water window. The water window structure of the double-layer kettle of the utility model has the advantages of simple production process, low cost, clear water level viewing, scald prevention, no plastic contact water, and safe and convenient use.

Description

Water window structure of double-layer kettle

Technical Field

The utility model relates to a water window structure especially relates to a water window structure of double-deck kettle.

Background

At present, in the conventional single-layer electric kettle technology, in order to facilitate a consumer to observe the condition of the water level in the kettle, a water window is generally arranged on a kettle body, plastic materials such as PP (polypropylene) or PC (polyethylene) are generally used as an observation window material, when water is heated to boiling, the plastic materials can generate taste or release substances, and are insanitary and unsafe, and the plastic materials generally have the defects of low strength, easy aging and invalidation and the like. In addition, most double-layer kettles on the market at present basically have no water window, and the quantity of water is not known in the process of adding or boiling water, so that the double-layer kettle is inconvenient to use.

Disclosure of Invention

Based on the deficiency of the prior art, the utility model provides a water window structure of double-deck kettle of simple production technology, with low costs not only can clearly see the water level, prevents scalding moreover, and no plastics contact water, safe in utilization, convenience.

In order to achieve the purpose, the utility model provides a water window structure of a double-layer kettle, which comprises a hardware kettle body, a plastic shell and a water window component, wherein the plastic shell is provided with a first water window hole, the hardware kettle body is provided with a second water window hole, the periphery of the second water window hole is provided with a bent snap ring, a positioning edge is arranged on the first water window hole, the radial dimension of the water window component is larger than the radial dimensions of the first water window hole and the second water window hole, the water window component comprises a water window and a sealing ring, a first sealing end, a second sealing end and a connecting end are arranged on the sealing ring, the water window is embedded between the first sealing end and the second sealing end, the connecting end is positioned on the snap ring, the plastic shell is sleeved on the hardware kettle body and makes the positioning edge tightly attached to the first sealing end, the water window is a glass water window, a ceramic water window or a stone material water window.

As the utility model discloses the improvement of the water window structure of double-deck kettle, the utility model discloses the water window structure of double-deck kettle the snap ring by the five metals kettle body is followed the outside formation of bending of second water fenestra, just the snap ring with form a recess between the five metals inner bag, the second sealed end is hugged closely the snap ring just the link location is in the recess.

As the improvement of the water window structure of the double-layer kettle, the utility model discloses the water window structure of double-layer kettle the snap ring by the five metals kettle body is followed the inside concave formation of second water fenestra, the second sealed end with the link parcel lives the snap ring.

As an improvement of the water window structure of the double-layer kettle, the positioning edge is circumferentially provided with more than four supporting ribs.

As the utility model discloses the improvement of the water window structure of double-deck kettle, the utility model discloses the water window structure of double-deck kettle still includes the handle, plastic casing is equipped with the cross-section and is C style of calligraphy opening, the opening is equipped with the stiff end, be equipped with the draw-in groove in the stiff end, be equipped with the location muscle on the handle, location muscle joint is in the draw-in groove.

Compared with the prior art, the utility model discloses the water window structure of double-deck kettle has following beneficial effect: the production process is simple, the cost is low, the water level can be seen clearly, the scald prevention effect is realized, no plastic contacts water, and the use is safe and convenient.

Drawings

Fig. 1 is a schematic perspective view of a water bottle according to a preferred embodiment of the water window structure of the double-layered water bottle of the present invention.

Fig. 2 is a bottom view of the kettle body of the preferred embodiment of the water window structure of the double-layer kettle of the utility model.

Fig. 3 is a partially enlarged schematic view of a circle in fig. 2 of a preferred embodiment of a water window structure of a double-layered water bottle according to the present invention.

FIG. 4 is an assembly view of a preferred embodiment of the water window structure of the double-layered water bottle of the present invention.

FIG. 5 is a partially enlarged view of the circle in FIG. 2 of another embodiment of the water window structure of the double-layered water bottle of the present invention.

Detailed Description

The water window structure of the double-layer kettle of the utility model is suitable for various double-layer kettles.

Referring to fig. 1, 2, 3, 4 and 5, a preferred embodiment and other embodiments of the structure of the water window of the double-layered water jug according to the present invention will be described in detail.

Referring to fig. 1, 2, 3 and 4, the water window structure of the double-layer kettle in the present embodiment includes a hardware kettle body 12, a plastic shell 11 and a water window assembly 2, the plastic shell 11 is provided with a first water window hole 111, the hardware kettle body 12 is provided with a second water window hole 121, the periphery of the second water window hole 121 is provided with a bent snap ring 122, the first water window hole 111 is provided with a positioning edge 112, the water window assembly 2 has a radial dimension larger than the radial dimensions of the first water window hole 111 and the second water window hole 121, the water window assembly 2 includes a water window 21 and a sealing ring 22, the sealing ring 22 is provided with a first sealing end 222, a second sealing end 223 and a connecting end 221, the water window 21 is embedded between the first sealing end 222 and the second sealing end 223, the connecting end 221 is positioned on the snap ring 122, the plastic shell 11 is sleeved on the hardware kettle body 12 and makes the positioning edge 112 tightly attached to the first sealing end 222, the plastic shell 11 is sleeved on the hardware kettle body 12 to form an integral kettle body 1, the high temperature on the surface of the hardware kettle body is isolated, the scald can be prevented, and the water window 21 is a glass water window. The clamping ring 122 is matched with the sealing ring 22 to pre-position the glass water window assembly 2, and then the plastic shell 11 is fixed to tightly press the glass water window assembly 2 by the positioning edge 112, so that the structure is simple, the assembly efficiency is improved, and the cost is low.

In other embodiments, the water window 21 is a ceramic water window or a stone material water window, or the ceramic water window is transparent or translucent, especially the ceramic industry of the current new type can be translucent, through which the water level in the kettle can be seen by the consumer.

Referring to fig. 2, fig. 3 and fig. 4 in this embodiment, the snap ring 122 of the water window structure of the double-layered water kettle of the present invention is formed by bending the hardware kettle body 12 outwards along the second water window hole 121, and a groove 123 is formed between the snap ring 122 and the hardware kettle body, the second sealing end 223 is tightly attached to the snap ring 122 and the connecting end 221 is positioned in the groove 123, the connecting end 221 is first inserted and fixed in the groove 123, and then is installed in the glass water window 21, the sealing ring 22 (in an inverted E shape) has elasticity, the whole glass water window assembly 2 can be pre-positioned on the snap ring 122, the positioning edge 112 is circumferentially provided with more than four supporting ribs 113, the supporting ribs 113 can prevent the sealing ring 22 from extruding and deforming and also reinforce the strength of the positioning edge 112, the double-layered water kettle further includes a handle 4, the plastic shell 11 is provided with an opening 114 in a C shape in cross section, so as to, the opening 114 is provided with a fixing end 115, a clamping groove 116 is arranged in the fixing end 115, the handle 4 is provided with a positioning rib 41, and the positioning rib 41 is clamped in the clamping groove 116. Through the fixed mounting of location muscle 41 and draw-in groove 116, fold opening 114 on the plastic casing 11 and fix on handle 4 to plastic casing 11 forms to the five metals kettle body 12 and embraces tightly fixedly, makes location limit 112 closely compress tightly the first sealed end 222 of laminating, forms effectively to compress tightly sealed to first sealed end 222 and second sealed end 223 simultaneously, forms the whole fixed mounting of glass water window subassembly 2.

Referring to fig. 5, in other embodiments, the snap ring 122 of the water window structure of the double-layered water kettle of the present invention is formed by the hardware kettle body 12 being inwardly concave along the second water window hole 121, the second sealing end 223 and the connecting end 221 wrap the snap ring 122, other embodiments are different from this embodiment in that the snap ring 122 is formed by the hardware kettle body 12 being inwardly concave along the second water window hole 121, the glass water window assembly 2 is placed at the snap ring 122, the snap ring 122 is wrapped by the second sealing end 223 and the connecting end 221, thereby forming the pre-positioning of the glass water window assembly 2, the sealing ring 22 (being in an inverted-hex shape) and itself has elasticity, and other principles are the same.

Compared with the prior art, the utility model discloses following beneficial effect has: the production process is simple, the cost is low, the water level can be seen clearly, the scald prevention effect is realized, no plastic contacts water, and the use is safe and convenient.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. The utility model provides a water window structure of double-deck kettle which characterized in that: including five metals kettle body, plastic casing and water window subassembly, the plastic casing is equipped with first water fenestra, the five metals kettle body is equipped with second water fenestra, the periphery of second water fenestra is equipped with the snap ring of bending, be equipped with the location limit on the first water fenestra, the radial dimension of water window subassembly all is greater than the radial dimension of first water fenestra and second water fenestra, the water window subassembly includes water window and sealing washer, be equipped with first sealed end, the sealed end of second and link on the sealing washer, the water window is inlayed first sealed end with between the sealed end of second, the link location is in on the snap ring, the plastic casing cup joints on the five metals kettle body and makes the location limit is hugged closely first sealed end, the water window is glass water window, ceramic water window or stone material water window.

2. The water window structure of the double-layered water jug according to claim 1, wherein: the snap ring by the five metals kettle body is followed the outside formation of bending of second water fenestra, just form a recess between snap ring and the five metals inner bag, the second sealed end is hugged closely the snap ring just the link location is in the recess.

3. The water window structure of the double-layered water jug according to claim 1, wherein: the snap ring is formed by the hardware kettle body edge with the second water window hole inwards concave, and the second sealing end and the connecting end wrap the snap ring.

4. The water window structure of a double-layered water jug according to claim 2 or 3, wherein: more than four support ribs are circumferentially arranged on the positioning edge.

5. The water window structure of the double-layered water jug according to claim 4, wherein: still include the handle, plastic casing is equipped with the cross-section and is C style of calligraphy opening, the opening is equipped with the stiff end, be equipped with the draw-in groove in the stiff end, be equipped with the location muscle on the handle, location muscle joint is in the draw-in groove.