CN206777217U - A kind of liquid heater - Google Patents

Abstract

It the utility model is related to a kind of household electrical appliance, a kind of more particularly to liquid heater, including single-layer metal kettle body, the cavity volume for containing liquid is formed in the kettle body, the sidepiece of the kettle body is provided with display device, the display device includes display part and stretches into the detection probe of the kettle body, also include the first fixture outside kettle body and the seal between first fixture and kettle body side wall, first fixture coordinates with kettle body side wall compresses the seal, the detection probe is stretched into the mounting hole of the kettle body through seal to prevent the liquid in kettle body from overflowing, and second fixture, the second fixture pressure holding is fixed on the display part and with the kettle body.Seal is not exposed in kettle body, lifts liquid heater class, and inner bag is readily cleaned, and hot water can not contact seals, improve the service life of seal.

Description

A kind of liquid heater

Technical field

It the utility model is related to a kind of household electrical appliance, more particularly to a kind of liquid heater.

Background technology

Existing liquid heater includes insulating pot, electric teapot, soy bean milk making machine etc., otherwise shown without water temperature, or using high The Electronic Control or electronic temperature measurement of shelves carry out temperature detection, and cost is higher；Also have increases showing for temperature-sensing probe in kettle body Temperature displaying function, seal is now needed to prevent the risk of leak, and seal is exposed in kettle body, and hot water heats sealing always Part, accelerate seal aging, influence the sealing effectiveness and outward appearance of kettle body, and silica gel it is to boil water after can be odorous, to consumer one The unsound sensation of kind, reduces liquid heater class.In addition, seal is exposed in kettle body, the easy scaling of silica gel, and not Easy cleaning.

Utility model content

The utility model is improved aiming above mentioned problem, is improved a kind of liquid simple in construction, more attractive in appearance and is added Hot device, lift the usage experience of user.

A kind of liquid heater, including single-layer metal kettle body, the kettle body is interior to form the cavity volume for containing liquid, the kettle body Sidepiece be provided with display device, the display device includes display part and stretches into the detection probe of the kettle body, in addition to is located at The first fixture outside kettle body and the seal between first fixture and kettle body side wall, first fixture and kettle Body sidewall, which coordinates, compresses the seal, and the detection probe is stretched into the mounting hole of the kettle body through seal to prevent kettle Internal liquid is overflowed, and the second fixture, the second fixture pressure holding are consolidated on the display part and with the kettle body It is fixed.

Further, first fixture includes the joint face coordinated with the kettle body, and the joint face passes through welding It is connected with the kettle body.

Further, the kettle body surface is provided with and caves inward to form mounting groove, and the mounting hole and display device are located at In the mounting groove；

Or the kettle body surface is provided with and caves inward to form mounting groove, the mounting hole and display device are located at described In mounting groove, the mounting groove includes the first mounting groove and the second mounting groove, and the seal is located in first mounting groove, The display part is in the second mounting groove.

Further, first fixture cooperatively forms cavity with the kettle body, and the seal is located at the cavity Interior, the detection probe is stretched into the kettle body through the first fixture and seal.

Further, the side wall of the seal is provided with raised waterproof rib, and the waterproof rib is close to the kettle body Side wall and/or fixture side wall；Or the side wall of the seal is provided with the breach to cave inward so that the fixture Compress the seal；Or the side wall of the seal is provided with raised waterproof rib, the waterproof rib is close to the kettle The side wall of body and/or the side wall of fixture, the side wall of the seal are provided with the breach to cave inward so that the fixture pressure The tight seal.

Further, second fixture is provided with mating surface, and the mating surface supports the top surface in the display part, So that the rear end of the display part coordinates closely with first fixture or seal.

Further, second fixture is provided with the second buckle, and the outer of first fixture forms the second neck, Second buckle is fastened in second neck, so that second fixture and the first fixture are matched for clamping tightly described show Show part.

Further, the kettle body is provided with employee or stud, and second fixture is provided with screw hole, and screw passes through Screw hole is fixed with employee or stud.

Further, second fixture includes fixed part and ornamental portion, and the fixed part is fixed with the kettle body, institute Ornamental portion is stated to be fixed on the fixed part；

Or second fixture includes fixed part and ornamental portion, the fixed part is fixed with the kettle body, the dress Decorations portion is fixed on the fixed part, and the ornamental portion is provided with to be extended to form grab to kettle body direction, is set on the fixed part There is button hole, the grab is snapped onto in the button hole, so that the ornamental portion is fixed on the fixed part；

Or second fixture includes fixed part and ornamental portion, the fixed part is fixed with the kettle body, the dress Decorations portion is fixed on the fixed part, and the fixed part is provided with the first neck, and the ornamental portion is provided with the first buckle, described First buckle is fastened in first neck, so that the ornamental portion is fixed on the fixed part.

Further, sealing ring is provided between second fixture and display part, the sealing ring is set in described aobvious Show on part, second fixture clamps the sealing ring with display part.

The beneficial effects of the utility model are：Using said structure, seal is not exposed in kettle body, lifting liquid heating Device class, and kettle body is readily cleaned, and hot water can not contact seals, improve the service life of seal；On State the second fixture to fix with kettle body, on the one hand user can not be extracted display device, on the other hand, user exerts oneself Display part is pressed, display part will not move, and lift usage experience, while display part is more stepped up with the assembling of the second fixture It is close, prevent impurity or the steam in the external world etc. from entering in display part.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skills, on the premise of not paying creative work, can also be obtained according to following accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the assembling schematic diagram of kettle body.

Fig. 2 is enlarged drawing at A in Fig. 1.

Fig. 3 is kettle body structural blast schematic diagram.

Fig. 4 is a kind of structural representation of the first fixture.

Fig. 5 is a kind of structural representation of seal.

Reference：1- kettle bodies；The mounting grooves of 11- first；The mounting grooves of 12- second；3- seals；31- waterproof ribs；32- delays And portion；The fixtures of 4- first；41- joint faces；The mating surfaces of 42- first；The mating surfaces of 43- second；5- display devices；51- detections are visited Head；52- display parts；The fixtures of 6- second；61- mating surfaces；The buckles of 62- second.

Embodiment

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

Embodiment 1:

As Figure 1-3, a kind of liquid heater, including single-layer metal kettle body 1, interior formed of the kettle body 1 contain liquid Cavity volume, the sidepiece of the kettle body 1 is provided with display device 5, and the display device 5 includes display part 52 and stretches into the kettle body 1 Detection probe 51, in addition to the first fixture 4 outside the kettle body 1 and located at first fixture 4 and the side wall of kettle body 1 it Between seal 3, first fixture 4 and the side wall of kettle body 1, which coordinate, compresses the seal 3, and the detection probe 51 is through close Sealing 3 is stretched into the mounting hole of the kettle body 1 to prevent the liquid in kettle body 1 from overflowing, and passes through above-mentioned first fixture 4 and kettle body 1 outer wall, which coordinates, compresses the seal 3, and detection probe 51 is stretched into the mounting hole of the kettle body 1 through seal 3, on the one hand, Sealing effectiveness of the detection probe 51 at mounting hole is realized, on the other hand, seal 3 is not exposed in kettle body 1, and lifting liquid adds Hot device class, and cause kettle body 1 be readily cleaned, and hot water can not contact seals 3, improve seal 3 use the longevity Life, if seal 3 is silica gel, smell is there will not be after to boil water.In addition, including the second fixture 6, second fixture 6 is pressed Hold on the display part 52 and fixed with the kettle body 1.Above-mentioned second fixture 6, user is on the one hand caused not show Showing device 5 is extracted, and on the other hand, user firmly presses display part 52, and display part 52 will not move, and lifts usage experience, together When make it that display part 52 assembles with the second fixture 6 even closer, prevent impurity or the steam in the external world etc. from entering in display part 52.

Above-mentioned second fixture 6 can by fixed with the first fixture 4 realize with the fixation of kettle body 1, described second Fixture 6 is provided with the second buckle 62, and the outer of first fixture 4 forms the second neck, as shown in figure 4, described first is solid Determining part 4 includes the first mating surface 42 and the second mating surface 43, and the mating surface 43 of the first mating surface 42 and second forms the second card Groove, second buckle 62 are fastened in second neck, so that the fixture 4 of second fixture 6 and first matches somebody with somebody co-clip The tight display part 52.Said structure is simple, easy to operate.Now the second fixture 6 can use directly as decoration.

Further, second fixture 6 is provided with mating surface 61, and the mating surface 61 is supported in the display part 52 Top surface so that the rear end of the display part 52 coordinates closely with first fixture 4 or seal 3.

The above-mentioned assembly method of kettle body 1 can use as follows：The first, the detection probe 51 of display device 5 passes through seal 3 And/or first fixture 4 stretch into the mounting hole of kettle body 1, then the first fixture 4 is fixed with kettle body 1 described close to compress Sealing 3.Second, the first fixture 4 is first arranged on the outer wall of kettle body 1 with seal 3, the first fixture 4, seal 3 and kettle Body 1 forms the component of kettle body 1, then the detection probe 51 of display device 5 is stretched into the mounting hole of the kettle body 1 through seal 3 It is interior.Using above-mentioned assembly method, the component of kettle body 1 may be separately formed, and only the detection probe 51 of display device 5 need to be passed through into seal 3 through hole extend into mounting hole, easy for installation, accelerates processing efficiency.

Further, first fixture 4 includes the joint face 41 coordinated with the kettle body 1, and the joint face 41 is logical Welding is crossed to be connected with the kettle body 1.Now, by setting joint face 41 to be welded to connect with the outer wall of kettle body 1, sealing effectiveness is more It is good, in addition, more screw and employee (or stud) isostructural mode, structure is simpler, and reduction is produced into relative to needing This.

Further, second fixture 6 in sleeve-shaped and is set in outside the display device 5 so that display device 5 Not exposed, the lateral surface of the sleeve is provided with diamond texture, more attractive in appearance.

Embodiment 2:

Based on the structure of embodiment 1, in order that display device 5 not protrude from kettle body 1 too many so that kettle body 1 is more beautiful See, the surface of kettle body 1 is provided with and caves inward to form mounting groove, and the mounting hole and display device 5 are in the mounting groove. The mounting groove includes the first mounting groove 11 and the second mounting groove 12, and the seal 3 is in first mounting groove 11, institute Display part 52 is stated in the second mounting groove 12.Now, first fixture 4 cooperatively forms sky with first mounting groove 11 Chamber, for the seal 3 in the cavity, the detection probe 51 stretches into the kettle through the first fixture 4 and seal 3 In body 1, the cavity is easy to the installation of the seal 3.Or the first mating surface 42 of first fixture 4 and second is matched somebody with somebody Conjunction face 43 forms the 3rd mounting groove, and the 3rd mounting groove forms cavity with the outer wall of kettle body 1.

Further, as shown in figure 5, the side wall of the seal 3 is provided with raised waterproof rib 31, the waterproof rib 31 It is close to the side wall of the kettle body 1 and/or the side wall of fixture；By setting waterproof rib 31, waterproof rib 31 and the side wall of kettle body 1 And/or first the side wall of fixture 4 there is gap, this gap has adjustment effect when the first fixture 4 compresses seal 3, So that the first fixture 4, which easily facilitates, compresses seal 3, sealing effectiveness is more preferable.

Further, the side wall of the seal 3 is provided with the breach to cave inward so that fixture compression is described close Sealing 3, when the first fixture 4 compresses seal 3, the breach can deform upon so that the first fixture 4 easily facilitates pressure Tight seal 3, sealing effectiveness is more preferable.

Further, sealing ring is provided between second fixture 6 and display part 52, the sealing ring is set in described On display part 52, second fixture 6 clamps the sealing ring with display part 52.On the one hand the sealing ring prevents the external world Impurity or steam etc. enter in kettle body 1 from show hole, are on the other hand also prevented from steam and enter in display part 52.

Further, the easing portion 32 of the first fixture 4 is stretched out by being set on seal 3, easing portion 32 is when second Fixture 6 can deform upon when compressing display part 52, and the size between the fixture 6 of kettle body 1 and second sets and can be more convenient, without Point-device size is set, and is accelerated processing efficiency, is easy to design.The easing portion 32 can be flexible glue or elastic component.

Embodiment 3：

Based on the structure of embodiment 1 or 2, the second fixture 6 and the fixed form of kettle body 1 are as follows：The kettle body 1 is provided with horse Young or stud, second fixture 6 are provided with screw hole, and bolts through bolt holes are fixed with employee or stud.

Further, second fixture 6 includes fixed part and ornamental portion, and the fixed part is fixed with the kettle body 1, The ornamental portion is fixed on the fixed part；On the one hand above-mentioned ornamental portion is used to decorate display part 52, be on the other hand used to cover Lid screw so that screw is not exposed, lifts the aesthetic property of kettle body 1.

The fixed fixation with ornamental portion can be in the following way：The ornamental portion is provided with to be extended to be formed to the direction of kettle body 1 Grab, the fixed part are provided with button hole, and the grab is snapped onto in the button hole so that the ornamental portion be fixed on it is described solid Determine in portion；Or the fixed part is provided with the first neck, the ornamental portion is provided with the first buckle, the first buckle button Close in first neck, so that the ornamental portion is fixed on the fixed part.

The display mode of display part 52 in above-described embodiment can be that numerical value shows either text importing or color segment Display.For example, display part 52 can be dial thermometer or temperature dial plate etc., corresponding detection probe 51 can be used for detection temperature Degree, the 52 different Temperature numerical of sign in display part, which numerical value pointer, which points to, can represent temperature in kettle body 1, or, Whether the water in display part 52 in sign two states-kettle body 1 is connected by boiled mistake, display device with control module, can tie Gravity sensor in kettle body etc. is closed, judges the whether boiled mistake of water in kettle body, and is shown on display part 52, can be referred to pointer Show or show different colors, for prompting user.The organization plan of certain the present embodiment is not limited only to temperature indicating device, also It can be level displaying device etc..

It is described above, only the utility model embodiment, but the scope of protection of the utility model is not limited to This, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be wanted with right The protection domain asked is defined.

Claims (10)

1. a kind of liquid heater, including single-layer metal kettle body, the kettle body is interior to form the cavity volume for containing liquid, and its feature exists In：The sidepiece of the kettle body is provided with display device, and the display device includes display part and stretches into the detection probe of the kettle body, Also include the first fixture outside the kettle body and the seal between first fixture and kettle body side wall, described first Fixture coordinates with kettle body side wall compresses the seal, and the detection probe stretches into the mounting hole of the kettle body through seal It is interior to prevent the liquid in kettle body from overflowing, and the second fixture, the second fixture pressure holding on the display part and with The kettle body is fixed.

A kind of 2. liquid heater according to claim 1, it is characterised in that：First fixture includes and the kettle body The joint face of cooperation, the joint face are connected by welding with the kettle body.

A kind of 3. liquid heater according to claim 2, it is characterised in that：The kettle body surface is provided with and caves inward to be formed Mounting groove, the mounting hole and display device are in the mounting groove；

Or the kettle body surface is provided with and caves inward to form mounting groove, the mounting hole and display device are located at the installation In groove, the mounting groove includes the first mounting groove and the second mounting groove, and the seal is described in first mounting groove Display part is in the second mounting groove.

A kind of 4. liquid heater according to claim 2, it is characterised in that：First fixture coordinates with the kettle body Cavity is formed, in the cavity, the detection probe stretches into described the seal through the first fixture and seal In kettle body.

A kind of 5. liquid heater according to claim 4, it is characterised in that：The side wall of the seal is provided with raised Waterproof rib, the waterproof rib are close to the side wall of the kettle body and/or the side wall of fixture；Or the side wall of the seal Provided with the breach to cave inward so that the fixture compresses the seal；Or the side wall of the seal is provided with convex The waterproof rib risen, the waterproof rib are close to the side wall of the kettle body and/or the side wall of fixture, and the side wall of the seal is set There is the breach to cave inward so that the fixture compresses the seal.

6. according to a kind of liquid heater described in claim 1-5 any one, it is characterised in that：Set on second fixture There is mating surface, the mating surface supports the top surface in the display part, so that the rear end of the display part is fixed with described first Part or seal coordinate close.

A kind of 7. liquid heater according to claim 6, it is characterised in that：Second fixture is provided with the second buckle, The outer of first fixture forms the second neck, and second buckle is fastened in second neck, so that described the Two fixtures and the first fixture are matched for clamping tightly the display part.

A kind of 8. liquid heater according to claim 6, it is characterised in that：The kettle body is provided with employee or stud, institute State the second fixture and be provided with screw hole, bolts through bolt holes are fixed with employee or stud.

9. according to a kind of liquid heater of claim 7 or 8, it is characterised in that：Second fixture includes fixed part And ornamental portion, the fixed part are fixed with the kettle body, the ornamental portion is fixed on the fixed part；

Or second fixture includes fixed part and ornamental portion, the fixed part is fixed with the kettle body, the ornamental portion It is fixed on the fixed part, the ornamental portion is provided with to be extended to form grab to kettle body direction, and the fixed part is provided with button Hole, the grab are snapped onto in the button hole, so that the ornamental portion is fixed on the fixed part；

Or second fixture includes fixed part and ornamental portion, the fixed part is fixed with the kettle body, the ornamental portion It is fixed on the fixed part, the fixed part is provided with the first neck, and the ornamental portion is provided with the first buckle, and described first Buckle is fastened in first neck, so that the ornamental portion is fixed on the fixed part.

A kind of 10. liquid heater according to claim 6, it is characterised in that：Between second fixture and display part Provided with sealing ring, the sealing ring is set on the display part, and second fixture clamps the sealing ring with display part.