CN207214421U - A kind of liquid heater - Google Patents
A kind of liquid heater Download PDFInfo
- Publication number
- CN207214421U CN207214421U CN201721045675.3U CN201721045675U CN207214421U CN 207214421 U CN207214421 U CN 207214421U CN 201721045675 U CN201721045675 U CN 201721045675U CN 207214421 U CN207214421 U CN 207214421U
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- cup body
- calandria
- metal cup
- wall
- liquid heater
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Abstract
The utility model discloses a kind of liquid heater, belong to living electric apparatus field, solve the problems, such as that calandria welding influences antistick layer quality, the technical scheme for solving the problem mainly includes metal cup body and base, base is fixed on the bottom of metal cup body, the inwall of metal cup body is provided with the antistick layer of sintering, and the bottom outer wall of metal cup body is removably connected with calandria, and calandria is close to the bottom outer wall of metal cup body.The utility model is mainly used in the antistick layer that calandria sinters with metal cup body fixation without influence.
Description
Technical field
Living electric apparatus is the utility model is related to, particularly a kind of liquid heater.
Background technology
Existing liquid heater, such as boiling water pot, soy bean milk making machine etc., typically all include metal cup body and calandria, add
Hot body is arranged on the bottom outer wall of metal cup body, such as exterior bottom wall or bottom outside wall, and metal cup body easily produce it is water stain or
With materials from bonding, cause easily incrustation or difficult cleaning, therefore can be in the inwall of metal cup body after metal cup body long-time use
Antistick layer is set.And antistick layer can also be processed except being processed by modes such as sprayings by the way of sintering, and it is existing
Liquid heater in, calandria is typically welded and fixed with metal cup body by solder brazing, such as stove weldering, and welding temperature exists
More than 450 DEG C, and the temperature of antistick layer sintering is up to more than 800 DEG C, calandria majority, which can be adopted, is formed from aluminium heat-conducting plate, and aluminium
660 DEG C of fusing point, is sintered to antistick layer again if calandria is first welded and fixed with metal cup body, and the aluminium in calandria will melt
Change, cause calandria weld failure.And if be first sintered to antistick layer, then during weld heating body, welding production
Raw localized hyperthermia may cause antistick layer to burst and influence product quality.
Utility model content
The utility model purpose to be reached just is to provide a kind of liquid heater, calandria and metal cup body fix and
Do not influence the antistick layer sintered.
In order to achieve the above object, the utility model adopts the following technical scheme that：A kind of liquid heater, including metal cup
Body and base, base are fixed on the bottom of metal cup body, and the inwall of metal cup body is provided with the antistick layer of sintering, the bottom of metal cup body
Portion's outer wall is removably connected with calandria, and calandria is close to the bottom outer wall of metal cup body.
Further, the bottom outer wall of the metal cup body is provided with fixture, and calandria is provided with pressing plate, and pressing plate passes through company
Fitting is detachably connected with fixture, and calandria is pressed in the exterior bottom wall of metal cup body by pressing plate.
Further, the fixture is loop configuration, and periphery and the fixture inner ring edge mate of calandria realize footpath
To positioning.
Further, the pressing plate is fixedly connected with base；Or the liquid heater includes outer cup, outer cup inwall
Provided with extending bracket, pressing plate is fixedly connected with extending bracket.
Further, the bottom outer wall of the metal cup body is provided with fixture, and calandria can by connector and fixture
Dismantling connection.
Further, the bottom outer wall of the metal cup body is provided with fixture, and calandria is enclosed on outside the bottom of metal cup body
In side wall, the bottom outside wall of metal cup body has taper, and calandria is provided with pressing plate, and pressing plate can by connector and fixture
Dismantling connection, pressing plate, which compresses calandria, makes calandria be close to the bottom outside wall of metal cup body.
Further, the base by calandria top pressure in the bottom outer wall of metal cup body.
Further, the antistick layer is enamel layer.
Further, the calandria includes heat-conducting plate and heat-generating pipe, and heat-conducting plate is close to the bottom outer wall of metal cup body,
Heat-generating pipe is fixed on heat-conducting plate；
Or the calandria includes magnetic conductor, magnetic conductor is close to the bottom outer wall of metal cup body, and base, which is provided with, to be made
The magnet coil of magnetic conductor heating.
Further, heat-conducting medium layer, heat-conducting medium layer are provided between the bottom outer wall of the calandria and metal cup body
Thickness be 0.5mm~3mm.
After adopting the above technical scheme, the utility model has the following advantages that：First sintered out not in the inwall of metal cup body
Adhesion coating, then calandria is detachably connected on to the bottom outer wall of metal cup body, antistick layer easy cleaning, facilitate user to conserve, by
The sintering process of antistick layer is not engaged in calandria, therefore in the absence of the risk of calandria fusing, and due to calandria and gold
Category cup is not fixedly connected by the way of welding, therefore antistick layer will not be caused to be burst because of localized hyperthermia, it is ensured that is not glued
The complete performance of layer；Because calandria and metal cup body are detachably connected, when calandria breaks down and needed repairing, it is only necessary to
Calandria is disassembled, without together being changed together with metal cup body, greatly reduces maintenance cost.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the enlarged drawing at I in Fig. 1；
Fig. 3 is the schematic diagram of metal cup body bottom outside in embodiment one；
Fig. 4 is the structural representation of the utility model embodiment two；
Fig. 5 is the structural representation of the utility model embodiment three；
Fig. 6 is the enlarged drawing at II in Fig. 5；
Fig. 7 is the structural representation of the utility model embodiment four；
Fig. 8 is the structural representation of the utility model embodiment five.
Embodiment
Embodiment one：
The utility model provides a kind of liquid heater, by taking soy bean milk making machine as an example, as shown in figure 1, including head and cup, machine
Head is not shown, and cup includes metal cup body 1 and base 2, and outer cup 3 can be typically set in the outside of metal cup body 1, is set in outer cup 3
Put that handle 31 is user-friendly, base 2 is fixed on the bottom of metal cup body 1, and the inwall of metal cup body 1 is provided with not gluing for sintering
Layer 4, can specifically see, the bottom outer wall of metal cup body 1 is removably connected with calandria 5, adds in the enlarged drawing shown in Fig. 2
Hot body 5 is close to the bottom outer wall of metal cup body 1.
The utility model first sinters out antistick layer 4 in the inwall of metal cup body 1, is then detachably connected on calandria 5
The bottom outer wall of metal cup body 1, the easy cleaning of antistick layer 4, facilitates user to conserve, because calandria 5 is not engaged in the burning of antistick layer 4
Knot process, therefore in the absence of the risk that calandria 5 melts, and because calandria 5 and metal cup body 1 are without by the way of welding
It is fixedly connected, therefore antistick layer 4 will not be caused to be burst because of localized hyperthermia, it is ensured that the complete performance of antistick layer 4；Due to calandria
5 are detachably connected with metal cup body 1, when calandria 5 breaks down and needed repairing, it is only necessary to which calandria 5 is disassembled i.e.
Can, without together being changed together with metal cup body 1, greatly reduce maintenance cost.
In the present embodiment, the bottom outer wall of metal cup body 1 is provided with fixture 6, and fixture 6 can use and metal cup body
1 same material, it can be first welded and fixed before antistick layer 4 is sintered with metal cup body 1, can also be direct with metal cup body 1
It is integrally formed, calandria 5 is provided with pressing plate 7, and pressing plate 7 is detachably connected by connector 8 and fixture 6, and pressing plate 7 is by calandria
5 are pressed in the exterior bottom wall of metal cup body 1.Hole or nut can be threaded on fixture 6, connector 8 uses bolt, even
Fitting 8 can also use rivet, riveting sheet etc..The connector 8 of the present embodiment employs bolt, is provided with fixture 6
Counterpart 61 with screwed hole, bolt are connected through pressing plate 7 and screwed hole, and bolt presses to just pressing plate 7 after tightening solid
Part 6 is determined, so as to compress calandria 5.
In the present embodiment, fixture 6 is loop configuration, and periphery and the inner ring edge mate of fixture 6 of calandria 5 are realized
Radial positioning.The inner ring edge of fixture 6 can set inclined flange 62, and the exterior bottom wall of flange 62 and metal cup body 1 is outside
Convex inclined-plane, which coordinates, is easy to the installation of fixture 6 to position.Because fixture 6 uses platy structure, therefore thickness is smaller, and setting is inclined
Oblique flange 62 can also increase the length that the inner ring periphery 63 of fixture 6 coordinates with calandria 5, increase the reliable of positioning
Property.
In the present embodiment, pressing plate 7 compresses calandria 5 upwards, and the overall assembling of increase cup consolidates, pressing plate 7 and base 2
It is fixedly connected, cup overall assembling is so also realized while firm banking 2, simplifies assembling process.As can be seen from Fig. 3,
Stud 71 is provided with the lower surface of pressing plate 7, screw 72 is connected with stud 71 through base 2 and realizes that pressing plate 7 is fixed with base 2.
Calandria 5 includes heat-conducting plate 51 and heat-generating pipe 52, and heat-conducting plate 51 is close to the bottom outer wall of metal cup body 1, and heat-generating pipe 52 is fixed
In on heat-conducting plate 51, thus pressing plate 7 be pressed on heat-generating pipe 52, it is necessary to contact area it is smaller, pressing plate 7 can be arranged to hollow out
Structure, material usage is saved, also mitigates weight.
In order to increase heat transfer efficiency and effect, allow heat to be more quickly and evenly transferred to metal cup body 1, calandria 5 with
Heat-conducting medium layer 9 is provided between the bottom outer wall of metal cup body 1, the thickness B of heat-conducting medium layer 9 is 0.5mm~3mm.Fixture 6
Flange 62 can also be formed in the bottom outer wall of metal cup body 1 and accommodate the space of heat-conducting medium layer 9, heat-conducting medium layer 9 can be with
Using the higher lipid of thermal conductivity factor, such as silicone grease, total silicone grease amount is in 1g~10g, or can also use gas medium.
In the present embodiment, antistick layer 4 can use enamel layer.In addition, antistick layer 4 can also use ceramic layer etc.
Common structure.
Embodiment two：
As shown in figure 4, the inwall of outer cup 3 is provided with extending bracket 32, pressing plate 7 is fixedly connected with extending bracket 32.So that base 2
It can reduce and associated with metal cup body 1 with separately installed fixation, can be installed by the way of more feasible, be easy to fill
Match somebody with somebody and dismantle.
The other guide that the present embodiment does not describe may be referred to embodiment one.
Embodiment three：
As shown in figure 5, calandria 5 is detachably connected by connector 8 and fixture 6.Fixture 6 is located at metal cup body 1
Exterior bottom wall on.
As shown in fig. 6, the heat-conducting plate 51 of calandria 5 extends outward, the cooperation with screwed hole is set on fixture 6
Part 61, connector 8 are that bolt is connected through heat-conducting plate 51 with the screwed hole on counterpart 61, and heat-conducting plate 51 is pressed on solid by bolt
Determine on part 6.Screwed hole straight forming can also be come out on fixture 6, or a nut is set on fixture 6.
The stability connected for increase connector 8, can set sleeve 511, bolt is from sleeve 511 on heat-conducting plate 51
Pass through, so as to increase the length that heat-conducting plate 51 coordinates with bolt, bolt is against on sleeve 511 heat-conducting plate 51 being pressed on metal cup
In the exterior bottom wall of body 1.The structures such as packing ring can also be increased on bolt.
Pressing plate 7 is eliminated in the present embodiment, assembly method more simplifies, easy to operation, while also reduces cost, mitigates
Weight.
The other guide that the present embodiment does not describe may be referred to embodiment one.
Example IV：
The present embodiment and the identical of embodiment three, calandria 5 are detachably connected again by connector 8 and fixture 6.With
Unlike embodiment three, fixture 6 is located to the lateral wall of metal cup body 1 in the present embodiment, as shown in fig. 7, calandria 5
Heat-conducting plate 51 is against in the bottom outer wall of metal cup body 1.
The other guide that the present embodiment does not describe may be referred to embodiment three.
Embodiment five：
As shown in figure 8, calandria 5 is enclosed on the bottom outside wall of metal cup body 1, the bottom outside wall tool of metal cup body 1
Tapered, calandria 5 is provided with pressing plate 7, and pressing plate 7 is detachably connected by connector 8 and fixture 6, and pressing plate 7 compresses calandria
5 make calandria 5 be close to the bottom outside wall of metal cup body 1.
The present embodiment can omit heat-conducting plate, directly allow heat-generating pipe 52 to be close to metal cup body 1, can put forward highly thermally conductive effect
Rate.
The other guide that the present embodiment does not describe may be referred to embodiment one.
Embodiment six：
It should be understood that except above-mentioned fixed form, it can also utilize base in fixation procedure directly by calandria top
It is pressed in the bottom outer wall of metal cup body.
The other guide that the present embodiment does not describe may be referred to embodiment one.
Embodiment seven：
Except being heated using heat-generating pipe, can also be heated by the way of Electromagnetic Heating, calandria includes magnetic conductor, magnetic conduction
Body is close to the bottom outer wall of metal cup body, and base is provided with the magnet coil for making magnetic conductor generate heat.Magnetic conductor can use upper
The mode for stating any embodiment is fixed.
Except soy bean milk making machine, the utility model, which is equally applicable to boiling water pot, health-promotion kettle, coffee machine etc., has the and of metal cup body 1
The liquid heater of calandria 5.In addition to above preferred embodiment, the utility model also has other embodiments, this area skill
Art personnel can be variously modified and deform according to the utility model, without departing from spirit of the present utility model, all should belong to
In scope defined in the appended claims for the utility model.
Claims (10)
1. a kind of liquid heater, including metal cup body and base, base are fixed on the bottom of metal cup body, it is characterised in that
The inwall of the metal cup body is provided with the antistick layer of sintering, and the bottom outer wall of metal cup body is removably connected with calandria, heats
Body is close to the bottom outer wall of metal cup body.
2. liquid heater according to claim 1, it is characterised in that the bottom outer wall of the metal cup body, which is provided with, fixes
Part, calandria are provided with pressing plate, and pressing plate is detachably connected by connector and fixture, and calandria is pressed on metal cup by pressing plate
In the exterior bottom wall of body.
3. liquid heater according to claim 2, it is characterised in that the fixture is loop configuration, calandria
Radial positioning is realized with fixture inner ring edge mate in periphery.
4. liquid heater according to claim 2, it is characterised in that the pressing plate is fixedly connected with base；Or institute
Stating liquid heater includes outer cup, and outer cup inwall is provided with extending bracket, and pressing plate is fixedly connected with extending bracket.
5. liquid heater according to claim 1, it is characterised in that the bottom outer wall of the metal cup body, which is provided with, fixes
Part, calandria are detachably connected by connector and fixture.
6. liquid heater according to claim 1, it is characterised in that the bottom outer wall of the metal cup body, which is provided with, fixes
Part, calandria are enclosed on the bottom outside wall of metal cup body, and the bottom outside wall of metal cup body has taper, and calandria is provided with
Pressing plate, pressing plate are detachably connected by connector and fixture, and pressing plate, which compresses calandria, makes the bottom of calandria and metal cup body
Lateral wall is close to.
7. liquid heater according to claim 1, it is characterised in that the base is by calandria top pressure in metal cup body
Bottom outer wall on.
8. liquid heater according to claim 1, it is characterised in that the antistick layer is enamel layer.
9. liquid heater according to any one of claims 1 to 8, it is characterised in that the calandria include heat-conducting plate and
Heat-generating pipe, heat-conducting plate are close to the bottom outer wall of metal cup body, and heat-generating pipe is fixed on heat-conducting plate；
Or the calandria includes magnetic conductor, magnetic conductor is close to the bottom outer wall of metal cup body, and base, which is provided with, makes magnetic conduction
The magnet coil of body heating.
10. liquid heater according to any one of claims 1 to 8, it is characterised in that the calandria and metal cup body
Heat-conducting medium layer is provided between bottom outer wall, the thickness of heat-conducting medium layer is 0.5mm~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045675.3U CN207214421U (en) | 2017-08-21 | 2017-08-21 | A kind of liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045675.3U CN207214421U (en) | 2017-08-21 | 2017-08-21 | A kind of liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214421U true CN207214421U (en) | 2018-04-10 |
Family
ID=61815693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721045675.3U Active CN207214421U (en) | 2017-08-21 | 2017-08-21 | A kind of liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214421U (en) |
-
2017
- 2017-08-21 CN CN201721045675.3U patent/CN207214421U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Shandong Jiuchuang Home Appliance Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |