CN208598131U - A kind of electric food warmer of the fixed water tank of band - Google Patents

Abstract

The utility model discloses a kind of electric food warmer of the fixed water tank of band, including pot and pot cover, the pot body includes shell and middle ring, and the middle ring is fixed on shell upper, and the water tank is located between shell and middle ring.It can avoid frequently disassembly radiator leak, influence service life.Since water tank is non-dismountable, borrow existing shell and ring structures, change on the basis of existing technology it is small, it is at low cost.It is simple by screw assembly, reliably.

Description

A kind of electric food warmer of the fixed water tank of band

[technical field]

The utility model relates to culinary cuisine electric appliance more particularly to a kind of electric food warmers of the fixed water tank of band.

[background technique]

Electric food warmer (such as electric cooker or electric pressure pot) in the prior art, in order to meet the multi-functional demand of culinary art, Cisten mechanism can be provided with.Such as electric pressure pot, water cooling pressure release is carried out by setting water tank, achievees the purpose that Rapid opening.Than Such as electric cooker, water tank water storage is set, carries out washing rice or cook using the water in water tank, realize the automation and intelligence cooked Change.Setting water tank realizes Steam Recovery for another example, avoids being vented to the external world.

In general the water tank of the prior art is to be arranged in pot body, it is exposed that one is water tanks, but its influence is whole Machine appearance.One is water tanks to be placed in pot body, is coated by pot body shell, but it cannot identify the water in water tank, cause to make With inconvenience.

In general the water tank of the prior art is to be removably disposed in pot body.Water tank bottom is equipped with water outlet, Pot body is equipped with corresponding water inlet, and when water tank is installed to pot body, water outlet is docked with water inlet, realizes water tank for pot body confession Water.When needing to add water or change water, water tank is dismantled from pot body.But such structure haves the defects that certain is exactly that water tank exists When disassembly, the case where water tank and pot body interface are easy to appear leak, consumer experience is influenced.

The electric food warmer of the prior art improves the price of product to promote product specification, in addition to increasing diversified function Except, it can also work hard in appearance, for example case ring is set in pot body or pot cover, breath light etc. is set on pot cover, Intuitive experience is brought to consumer, excites the desire to purchase of consumer.

[utility model content]

The utility model is intended to solve one of the above problem of the prior art to a certain extent.For this purpose, the utility model mentions For a kind of electric food warmer of the fixed water tank of band, it can avoid frequently disassembly radiator leak, influence service life.

The utility model adopts the following technical solution:

A kind of electric food warmer of the fixed water tank of band, including pot and pot cover, the pot body include shell and middle ring, it is described in Ring is fixed on shell upper, and the water tank is located between shell and middle ring.

In an embodiment of the utility model, the middle ring is fixed with the shell by screw, and the water tank is clamped Between shell and middle ring.

In an embodiment of the utility model, the water tank be equipped with screw perforation, screw pass through middle ring, screw perforation with Shell is fixed.

In an embodiment of the utility model, the middle ring upper surface is equipped with the first screw hole, sets on the side wall of outer shell There is the second screw hole, screw passes through the first screw hole, screw perforation and the second screw hole.

In an embodiment of the utility model, the shell is equipped with assembles post, and the water tank is equipped with corresponding limit Slot, when the water tank is assembled to shell, the limiting slot is located in the assembles post.

In an embodiment of the utility model, the assembles post is equipped with second screw hole, sets on the limiting slot There is the screw perforation.

In an embodiment of the utility model, the water tank forms the accommodating chamber of upper opening, and the middle ring is equipped with pair The openings for answering water tank to be open.

In an embodiment of the utility model, the middle ring is equipped with the tank lid for covering the openings.

In an embodiment of the utility model, the side wall of the shell is equipped with form, and the water tank includes transparent region, The transparent region corresponds to the form.

In an embodiment of the utility model, liner is equipped in the pot body, the middle ring is arranged around the liner.

The utility model has the following beneficial effects:

1, the water tank of the utility model is fixed water tank, and user cannot dismantle, and can improve water tank to avoid radiator leak Service life.The water tank of the prior art is generally detachable water tank, in the moment removed and installed, water tank and pot body interface Place is easy to appear the case where leak, influences consumer experience, and water tank can also be reduced using the longevity in frequent disassembly process Life.Specifically, the water tank of the present embodiment is located between shell and middle ring, after middle ring is fixedly installed to shell, water tank can not Disassembly, borrow existing shell and ring structures, change on the basis of existing technology it is small, it is at low cost.It is simple by screw assembly, Reliably.

2, the utility model is equipped with water tank in pot body, and the water tank at least partly region is transparent region, the pot body It is equipped with form, the form is corresponding with the transparent region of water tank.The moisture storage capacity in water tank can be observed by form, it is convenient User uses, and brings intuitive experience to consumer, excites the desire to purchase of consumer.Water tank can satisfy the more of culinary art Functional requirement is located in pot body, can be played a protective role to water tank.Since water tank is visual, pass through water in identification water tank State can also judge locating cooking stage.

These features and advantages of the utility model will the detailed exposure in following specific embodiment, attached drawing.

[Detailed description of the invention]

The utility model is described further with reference to the accompanying drawing:

Fig. 1 is the electric food warmer schematic diagram of embodiment one；

Fig. 2 is the pot body explosive view of embodiment one；

Fig. 3 is the water tank schematic diagram of embodiment one；

Fig. 4 is the shell schematic diagram of embodiment one；

Fig. 5 is the pot body cross-sectional view of embodiment one；

Fig. 6 is the tank lid schematic diagram one of embodiment two；

Fig. 7 is the tank lid schematic diagram two of embodiment two；

Fig. 8 is the tank lid schematic diagram of embodiment three；

Fig. 9 is the pot body schematic diagram of example IV；

Figure 10 is the pot body cross-sectional view of example IV；

Figure 11 is enlarged drawing at A in Figure 10；

Figure 12 is the rosette schematic diagram of example IV；

Figure 13 is the shell schematic diagram of embodiment five；

Figure 14 is the water tank schematic diagram of embodiment six.

Drawing reference numeral:

Pot body 1, fixed card buckle 11, water inlet 12, shell 13, through hole 131, assembles post 132, annular projection 133, middle ring 14, openings 141, mounting groove 142, the first screw hole 143, pot cover 2, movable buckle 21, water outlet 22, liner 3, water tank 4, water Case lid 41, water passage 411, filter hole 412, flexible piece 413, male part 42, limiting slot 43, screw perforation 44, form 5, dress Circlets 51, outer surface 511, limited step 512, locating notch 513.

[specific embodiment]

The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode, Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model Protection scope.

The utility model proposes a kind of electric food warmer of the fixed water tank of band, including pot and pot cover, the pot body includes outer Shell and middle ring, the middle ring are fixed on shell upper, and the water tank is located between shell and middle ring.The water tank of the utility model is Fixed water tank, user cannot dismantle, and can improve the service life of water tank to avoid radiator leak.The water tank one of the prior art As be detachable water tank, in the moment removed and installed, the case where water tank and pot body interface are easy to appear leak, influence to disappear The person's of expense experience, and water tank can also reduce the service life in frequent disassembly process.Specifically, the water tank of the present embodiment is located at Between shell and middle ring, after middle ring is fixedly installed to shell, water tank is non-dismountable, borrows existing shell and ring structures, Change on the basis of existing technology it is small, it is at low cost.It is simple by screw assembly, reliably.

The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode, Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model Protection scope.

Embodiment one

As shown in Figure 1, the electric food warmer of the present embodiment includes pot body 1 and pot cover 2, liner 3, liner 3 are equipped in pot body 1 Food materials are cooked for placing, after pot cover 2 and the fastening of pot body 1, pot cover 2 and liner 3 form cooking cavity, it is to be understood that pot It is additionally provided with heating device on body 1 or pot cover 2, cooking cavity is heated.The pot cover 2 and pot body 1 of the present embodiment are hinged, pot cover 2 are equipped with movable buckle 21, and pot body 1 is equipped with fixed card buckle 11, when pot cover 2 and pot body 1 fasten, movable buckle 21 and fixed Buckle 11 fastens；When needing to uncap, movable buckle 21 is acted on, disengages it with fixed card buckle 11, pot cover 2 can be with detachable pot body 1 and open.It can refer to Fig. 2, water tank 4 be equipped in the pot body 1 of the present embodiment, pot body 1 is equipped with the water inlet 12 of corresponding water tank 4, Pot cover 2 is equipped with the water outlet 22 of corresponding water inlet 12, the water outlet 22 and pot when pot cover 2 and pot body 1 fasten, on pot cover 2 Water inlet 12 on body 1 docks, and water tank 4 is allowed to recycle the water or vapor come out from 2 water outlet 22 of pot cover.The present embodiment Water tank 4 be the water tank that water cooling pressure release is used on pressure cooker, working principle is approximately as being equipped with water tank 4, water tank 4 in: pot body 1 Lower section is equipped with water outlet, water outlet and pot body pipeline connection, the pipeline connection on pot body pipeline and pot cover 2.Pot cover 2 is equipped with cold But device, the pipeline on pot cover 2 are connected to cooling device, and cooling device is used for cooling to cooking cavity.In water cooling pressure release, water Water in case 4 flows to pot cover pipeline by pot body pipeline, then flows into cooling device, so that cooling device is cooling to cooking cavity, Water is flowed out from cooling device by the water outlet 22 of pot cover 2 later, then flow back into water tank 4.Cooling device, which can be, interior covers shape At cooling cavities, be also possible to be bonded cooling tube in inner cover.Cooling device either be arranged on pot cover 2, can also Being arranged in pot body 1, to be cooled down to cooking cavity.In other embodiments, water tank is also possible to for water storage, It carries out washing rice or cook using the water in water tank, realize the intellectually and automatically cooked.Water tank might also be to back The steam for receiving cooking cavity, avoids being vented to the external world.Water tank is also possible to for collecting water etc. extra in liner.

Can refer to Fig. 1 and Fig. 2, the water tank 4 of the present embodiment is located at 1 front of pot body, and 1 rear portion of pot body and pot cover 2 are hinged, in Ring 14 is located at 13 top of shell, and the side and bottom surface of pot body 1 are mainly shell 13, and the upper surface of pot body is mainly middle ring 14, middle ring Both 14 and shell 13 are fixed by screw, and water tank is located in shell 13, and are located at 14 lower section of middle ring.Middle ring 14 is around described interior Gallbladder 3 is arranged, and middle part has the through-hole passed through for liner 3, and liner 3 is accommodated in pot body 1.And form 5 also is located at The front of pot body.Certainly, in other embodiments, it is also possible to water tank and is located at pot body side, form is corresponding also is located at pot body Side.Because pot body front and side wall all in the visual angle of normal use, can be convenient water level in observation water tank.

Can be with continued reference to Fig. 1 and Fig. 2, at least partly region of water tank 4 of the present embodiment is transparent region, in the pot body 1 Equipped with form 5, the form 5 is corresponding with the transparent region of water tank 4.Since pot body 1 is equipped with form 5, the clear area of corresponding water tank 4 Domain can intuitively see increasing or decreasing for water in water tank 4 when water tank 4 works, and improve product specification.The present embodiment When water cooling starts, the water in water tank 4 can gradually decrease water tank 4, flow on pot cover 2, flow back into after apparatus for supercooling is cooling In water tank 4,4 liner water of water tank can gradually increase again, and the process that water increases and decreases in this water tank 4 can see, can be with Bring good user experience.And can be increased and decreased by water in water tank 4, judge culinary art rank locating for electric food warmer Section.High-end electric food warmer in the prior art cooks the locating stage to understand, and will generally identify on pot cover close to electric food warmer The cooking information of side understands cooking stage, and low side electric food warmer, at all the not no feedback of cooking stage.The present embodiment can be remote Place can observe the case where water in water tank, and then judge cooking status.The electric food warmer of the present embodiment is with water cooling plant Electric pressure cooking saucepan, culinary art process (can generally hold by boost phase, packing stage, water cooling buck stage, holding stage Lid).User when in use, when seeing that water starts to reduce in water tank 4, just knows and has arrived water cooling buck stage, distance at this time It is shorter to cook the end time.In other embodiments, electric food warmer may be electric cooker or electricity with recovered steam water tank Pressure cooker, during the cooking process, temperature can generate vapor after rising, and vapor can enter water tank, so that water mist is more in water tank It is unrestrained, and then will be seen that temperature of boiler has risen at this time.

Preferably, the shape of the form is circle, there is preferable visual angle display effect.Certainly, form is also possible to Other shapes, such as rectangle, triangle, pentagon, hexagon, ellipse etc..Specifically, the height of the form is 2-15 lis Rice.When form height is less than 2 centimetres, observe it is that height of water level is limited in water tank, when water level is too low or too high in water tank, Water level line not in window, identifies that water level line causes to perplex to user, since the whole height of machine is limited, when height It is uncoordinated with pot body when greater than 15 centimetres, and it is weaker too many to may cause pot body intensity.

The water tank 4 of the present embodiment is all-transparent water tank, and in other embodiments, being also possible to water tank 4 is local transparent, than As only close to the areas transparent of form 5；It can also be that 4, water tank are made as all-transparent material, do in its partial region Spray treatment, therefore be local transparent.It is understood that the form 5 is located at pot body front or side.So that consumer exists In normal purchase or use process, it is easy for seeing the window structure, the attraction of the electric food warmer of prominent the utility model.

The pot body 1 of the present embodiment includes shell 13 and middle ring 14, and the middle ring 14 is fixed on 13 top of shell, the water tank 4 are located between shell 13 and middle ring 14.Shell 13 is formed as the accommodation space of upper opening, and water tank 4 is located in the shell 13, Middle ring 14 is fixed with shell 13 by screw, and the water tank 4 is installed between shell 13 and middle ring 14.Specifically, shell 13 Bottom has upwardly extended screw pole, and middle ring 14 has extended downwardly corresponding screw pole, passes through shell 13 from bottom by screw Screw pole and middle ring 14 are fixed, and since middle ring 14 covers water tank 4, middle ring 14 is spirally connected with shell, so that water tank 4 is non-disconnectable, i.e., Water tank is fixed water tank.It is understood that the user that fixed water tank refers in the utility model is in normal use process Water tank is non-disconnectable.

The water tank 4 of the present embodiment is fixed in pot body 1, and the water tank 4 forms the accommodating chamber of upper opening, the water It is equipped with above case 4 and covers the tank lid 41 that the water tank 4 is open, the tank lid 41 is detachably arranged in pot body 1, the pot Lid 2 supports the tank lid 41 when fastening to pot body 1.The water inlet 12 of water tank 4 is located in tank lid 41, is set on the pot cover 2 There is corresponding water outlet 22.Since water tank 4 is fixed in pot body 1, water tank 4 is non-dismountable, the tank lid 41 of 4 top of water tank Detachably, it can be convenient and water tank 4 cleaned.It, can be de- to avoid tank lid 41 due to supporting tank lid 41 when pot cover 2 fastens It falls, guarantees the normal use of water tank 4.

In the present embodiment, it can refer to Fig. 2, the middle ring 14 is equipped with the openings 141 that corresponding water tank 4 is open, water tank Lid 41 is located in middle ring 14, and the tank lid 41 covers the openings 141.Tank lid 41 is detachably located at, when user needs When cleaning, pot cover 2 can be opened, take out tank lid 41, by openings 141 come to cleaning inside water tank 4.Specifically, The area of the openings 141 is 10-50 square centimeters.Since water tank 4 is non-disconnectable, openings 141 are located to certain area, It can be convenient to protrude into cleaning device in water tank and clean, for example cleaning in water tank is protruded by cleaning brush or rag.When passing through When port area is less than 10 square centimeters, it is difficult to which protruding into cleaning in water tank can make when penetrating through open area greater than 50 square centimeters Intensity at middle ring 14 is too weak, influences machine service life.Specifically, 14 partial region of middle ring sinks to forming mounting groove 142, the tank lid 41 is located in the mounting groove 142.The tank lid 41 is concordant with 14 upper surface of middle ring.That is middle ring 14 upper surfaces have partial region to sink to being formed mounting groove 142, flat with 14 upper surface of middle ring after tank lid 41 is located at mounting groove 142 Together, to not influence 14 appearance of middle ring, and tank lid 41 is avoided to fall off easily.It can refer to Fig. 3, the openings of the present embodiment 141 be two, is distributed in the left and right sides of the middle ring 14.Since openings 141 are separated into two, so that can be with when cleaning From left and right, two openings 141 clean water tank 4, and small to the intensity effect of middle ring 14.It just, can also be by fixation Buckle 11 is arranged in middle ring 14, positioned at the middle position of left and right openings 141.It is understood that in tank lid 41 into The mouth of a river 12 is corresponding with the openings of middle ring 14, and the water entered from water inlet 12 is entered in water tank 4.

It can refer to Fig. 2, the shell 13 of the present embodiment is equipped with the through hole 131 inside and outside perforation shell, the through hole 131 For the form 5, SEA LEVEL VARIATION in water tank 4 can see by through hole 131.Specifically, the water tank 4 is equipped with male part 42, the corresponding through hole 131 of the male part 42 is arranged.Preferably, the male part 42 passes through the through hole 131.Institute It states male part 42 and 13 flush with outer surface of shell or protrudes from 13 outer surface of shell, so that water tank 4 is in assembly, it can To obtain certain positioning, and overall appearance effect is good, convenient to carry out wiping cleaning to 2 outer surface of pot body.

It can refer to Fig. 1-5, the pot body assembly method of the present embodiment is as follows: water tank 4 being put into shell 13 first, water tank 4 Male part 42 pass through the through hole 131 of shell, meanwhile, the shell 31 is equipped with assembles post 132, and the water tank 4 is equipped with Corresponding limiting slot 43, when the water tank 4 is assembled to shell 13, the limiting slot 43 is located in the assembles post 132.In this way, So that water tank 4 and the position of shell 13 are relatively fixed, the two is first pre-positioned, and subsequent screw of beating is facilitated to operate.The present embodiment Water tank 4 be equipped with screw perforation 44 so as to pass through middle ring 14, screw perforation 44 and shell 13 fixed for screw.Specifically, described 14 upper surface of middle ring is equipped with the first screw hole 143, and 13 side wall of shell is equipped with the second screw hole, preferably, the assembly Column 132 is equipped with second screw hole, and the limiting slot 43 is equipped with the screw perforation 44.So that when installation, assembles post 132 protrude into limiting slot 43, and screw hole is corresponding, and screw is facilitated to squeeze into from top to bottom.It can refer to Fig. 6, when assembly, from middle ring 13 Downward drivescrew, screw passes through the first screw hole, screw perforation and the second screw hole, so that middle ring 14, water tank 4 and shell 13 Three fixes, and can clog screw hole by plug after having played screw, avoid screw exposed, then cover tank lid 41, water tank Lid 41 covers the first screw hole 143, and it is exposed to further avoid screw.It is understood that limiting slot 43 be equipped with it is multiple, be water tank 4 outer surfaces are recessed, and assembles post 132 also is provided with multiple, are extended to form for 31 inner surface of shell.By such assembly method, Not only make shell 13 and middle ring 14 fixed, it is also that water tank 4 is fixed between, and fixed along the side wall of water tank 4, so that dress With simple and reliable.

To sum up the present embodiment has the following beneficial effects:

1, the present embodiment is equipped with water tank in pot body, and the water tank at least partly region is transparent region, in the pot body Equipped with form, the form is corresponding with the transparent region of water tank.The moisture storage capacity in water tank can be observed by form, facilitate use Family uses, and brings intuitive experience to consumer, excites the desire to purchase of consumer.Water tank can satisfy more function of culinary art Energy demand, is located in pot body, can play a protective role to water tank.Since water tank is visual, pass through the shape of water in identification water tank State can also judge locating cooking stage.

2, the water tank of the present embodiment is fixed water tank, and user cannot dismantle, and can improve water tank to avoid radiator leak Service life.The water tank of the prior art is generally detachable water tank, in the moment removed and installed, water tank and pot body interface The case where being easy to appear leak influences consumer experience, and water tank can also reduce the service life in frequent disassembly process. Specifically, the water tank of the present embodiment is located between shell and middle ring, after middle ring is fixedly installed to shell, water tank is non-disconnectable Unload, borrow existing shell and ring structures, change on the basis of existing technology it is small, it is at low cost.

3, the middle ring of the present embodiment is equipped with the openings of corresponding water tank opening, is additionally provided with tank lid in the middle ring, institute It states tank lid and covers the openings, the tank lid is equipped with water inlet.Since water tank is located at below middle ring, set in middle ring Set openings, it can be ensured that the Inlet and outlet water function of water tank.Water can be entered by the water inlet of tank lid, passed through openings and reached In water tank.

4, the tank lid for covering the water tank opening is equipped with above the water tank of the present embodiment, the tank lid is removably set In pot body, the pot cover supports the tank lid when fastening to pot body.Since water tank is non-disconnectable, detachably set by tank lid It sets, water tank inside can be cleaned after dismantling tank lid, it is ensured that the sanitation and hygiene of water tank.Pot cover is fastening to pot body When, tank lid is supported, can be to avoid pot body in moving process, tank lid falls off.

5, form is located at pot body front or side, and user is facilitated to identify and observe, and can also protrude the characteristic of product and sell Point.

Embodiment two

The present embodiment is to increase filter device at water inlet 12 on the basis of example 1, can refer to Fig. 6-figure 8, the filter device of the present embodiment is the water passage 411 being arranged below tank lid 41, and the water passage 411 is equipped with filtering Hole 412.Water passage 411 is corresponding with water inlet 12, and water can enter water tank 4 by water inlet 12, when entering water tank 4, first Into water passage 411, enters in water tank 4 by filter hole 412, due to being provided with filter hole 412, water can be carried out Filter.The water passage 411 of the present embodiment is integrally formed in tank lid 41, downward at the water inlet 12 in tank lid 411 The annular block reinforcement of extension is formed, and several filter hole 412 then are arranged in the bottom wall or side wall of water passage 411, when there is rice in water When the impurity such as grain, will be filtered and be blocked in water passage 411, then tank lid 41 being dismantled, impurity can be cleaned. Certainly, the filter device may be the filter mantle that tank lid lower surface is set on water inlet.Filter mantle is detachably arranged Below tank lid.Specifically, can be setting buckle or helicitic texture below tank lid, filter mantle is clamped or is screwed onto Below tank lid.Water, due to being equipped with filter mantle, can play a role in filtering when being entered by water inlet 11.

The present embodiment is due to increasing filter device in water inlet, it can be ensured that the sanitation and hygiene of water tank avoid impurity Into in water tank.Since tank lid is detachably arranged, it can be convenient and impurity is cleaned.

Embodiment three

The present embodiment and embodiment two the difference is that filter device specific structure, in the present embodiment, such as Fig. 8 Shown, filter device is the flexible piece 413 that can close and open water inlet, and when the pot cover fastens to pot body, the pot cover is made With flexible piece 413 to open water inlet, when the pot cover detachable pot body, the flexible piece 413 restores deformation to seal water inlet. Flexible piece 413 can be silica gel, and middle part has cross gap, and the water outlet on corresponding pot cover has certain evagination Portion, when pot cover fastens to pot body, male part acts on silica gel, so that silica gel deformation, water inlet is opened, when pot cover detachable pot body When, male part loses the effect to silica gel, and silica gel restores deformation.Certainly, flexible piece may be rubber or elastic slice etc., in pot Certain deformation occurs when cover buckle being closed by active force, restores deformation after pot cover opening.

Due to being provided with flexible piece, can be fallen into water tank to avoid the grain of rice by water inlet.Because user is in use process In, pot cover generally can be first opened, thinks to be put into the grain of rice in liner or contain from liner to take food, in this course, water inlet It is unlimited setting, there can be the grain of rice, food calls in water inlet hence into the risk of water tank, flexible piece is arranged in the present embodiment, Water inlet is sealed when pot cover is opened, it can be to avoid such risk.

It is understood that can also have the filter device of embodiment two and embodiment three simultaneously, to have dual The effect of filtering.

Example IV

The present embodiment is to can refer in the present embodiment in form week along rosette is increased on the basis of example 1 Fig. 9-Figure 12, rosette 51 are independent accessory, are arranged around form 5.Specifically, it is passed through in the male part 42 of water tank 4 described When the through hole 131 of shell 13, the shell 13 and water tank 4 clamp the rosette 51.

Preferable, 42 weeks edges of the male part are annular groove, and the rosette 51 is located in the annular groove.Institute Stating rosette 51 includes outer surface 511 and side surface, and the side surface is formed with limited step 512.When assembly, such as Figure 12 institute Show, the inner surface of rosette 51 is located in annular groove, and since shell 13 is located at 4 outside of water tank, shell 13 is equipped with through hole 131, rosette 51 is located at through hole 131, and shell 13 and water tank 4 cooperatively form limited step, the limited step and rosette 51 limited step 512 cooperates, and rosette 51 is blocked in front-rear direction, specifically, on shell 13 inner wall of through hole 131 with The lateral wall of rosette 51 abuts, due to having limited step on lateral wall, so that rosette 51 is not fallen out.In assembly, It first by 51 sets of rosette in the male part 42 of water tank 4, then will be placed in shell 13 with the water tank 4 of rosette 51, so that outside Protrusion 42 passes through through hole 131, can block rosette 51.Preferably, rosette 51 is equipped with locating notch 513, water 42 weeks edges of male part of case 4 are equipped with corresponding positioning protrusion, so that rosette 51 is being covered in the male part 42 of water tank 4, it will not Rotation.

It is understood that the shape of the rosette and the shape of form match, there is better decorative effect.Than Such as, in front of pot body, form is circle, and rosette is the circle to match.For form if rectangular, rosette is also to match It is rectangular.Moreover, the shape of rosette is also mutually matched with the shape of shell, so that rosette is after being installed to pot body, with pot External surface is substantially flush.

Rosette 51 can be plastic part, and in its outer surface, plating or overlay film are formed.Or rosette is metal material, Polishing treatment is passed through in outer surface.

The present embodiment is since in form week, along rosette is equipped with, so that form has better congregational rate, consumer exists When intending to buy electric food warmer, it can be good at being attracted to consumer's sight, focus be gathered in the viewer module of electric food warmer, Promote the attraction of product.Moreover, rosette has the function of promoting product specification, and filled than the prior art in pot body whole circle setting Circlets, cost is lower, but effect is more preferable.Because the decoration ring region of the present embodiment is all in angular field of view.It and is to focus In window area, so that attraction is prominent.

Embodiment five

The difference of the present embodiment and example IV is that the rosette of the present embodiment is located on the shell.It can refer to Figure 13, The through hole week of the shell 13 of the present embodiment along annular projection 133 is equipped with, is equipped with decorative layer on annular projection 133, to be formed Around the rosette of form.Specifically, decorative layer can be formed by modes such as overlay film, plating, printing or polishings.

Embodiment six

The difference of the present embodiment and example IV is that the rosette of the present embodiment is located on water tank.It can refer to Figure 14, The water tank be equipped with annular projection 133, the ring-type convex 133 across the through hole, the annular projection 133 is equipped with Decorative layer forms rosette.Specifically, decorative layer can be formed by modes such as overlay film, plating, printing or polishings.

Embodiment seven

The difference between this embodiment and the first embodiment lies in the structure of form, the form of embodiment one is the perforation on shell Hole, the form of the present embodiment are that through hole is constituted equipped with Transparent Parts.I.e. water tank is not exposed from through hole, and is fully located at In shell, through hole is set on the shell, Transparent Parts are set at through hole and seal through hole, it can be from the outside by transparent Part sees internal water tank.

In other embodiments, being also possible to the shell is that all-transparent or local transparent constitute the form.Therefore Inner tank can be seen by form.

It is understood that the above embodiments of the present invention, can be combined with each other under the premise of not conflicting to obtain Obtain more embodiments.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, being familiar with the those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment party above Content described in formula.The modification of any function and structure principle without departing from the utility model is intended to be included in claims Range in.

Claims (10)

1. a kind of electric food warmer of the fixed water tank of band, including pot and pot cover, which is characterized in that the pot body includes shell in Ring, the middle ring are fixed on shell upper, and the water tank is located between shell and middle ring.

2. the electric food warmer as described in claim 1 with fixed water tank, which is characterized in that the middle ring passes through with the shell Screw is fixed, and the water tank is installed between shell and middle ring.

3. the electric food warmer as described in claim 1 with fixed water tank, which is characterized in that the water tank is worn equipped with screw Hole, screw pass through middle ring, screw perforation and shell and fix.

4. the electric food warmer as claimed in claim 3 with fixed water tank, which is characterized in that the middle ring upper surface is equipped with first Screw hole, the side wall of outer shell are equipped with the second screw hole, and screw passes through the first screw hole, screw perforation and the second screw hole.

5. the electric food warmer as claimed in claim 4 with fixed water tank, which is characterized in that the shell is equipped with assembles post, The water tank is equipped with corresponding limiting slot, and when the water tank is assembled to shell, the limiting slot is located in the assembles post.

6. the electric food warmer as claimed in claim 5 with fixed water tank, which is characterized in that the assembles post is equipped with described the Two screw holes, the limiting slot are equipped with the screw perforation.

7. the electric food warmer with fixed water tank as described in one of claim 1-6, which is characterized in that the water tank forms top The accommodating chamber of opening, the middle ring are equipped with the openings of corresponding water tank opening.

8. the electric food warmer as claimed in claim 7 with fixed water tank, which is characterized in that the middle ring is equipped with described in covering The tank lid of openings.

9. the electric food warmer with fixed water tank as described in one of claim 1-6, which is characterized in that on the side wall of the shell Equipped with form, the water tank includes transparent region, and the transparent region corresponds to the form.

10. the electric food warmer with fixed water tank as described in one of claim 1-6, which is characterized in that accommodating in the pot body There is liner, the middle ring is arranged around the liner.