CN107957141A - Footing, bottom deck assembly and water heater - Google Patents
Footing, bottom deck assembly and water heater Download PDFInfo
- Publication number
- CN107957141A CN107957141A CN201711160986.9A CN201711160986A CN107957141A CN 107957141 A CN107957141 A CN 107957141A CN 201711160986 A CN201711160986 A CN 201711160986A CN 107957141 A CN107957141 A CN 107957141A
- Authority
- CN
- China
- Prior art keywords
- footing
- supporting part
- supporting
- blind hole
- deck assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The present invention provides a kind of footing, bottom deck assembly and water heater.Wherein, footing includes body, and body, which has, to be used to accommodate packing material to improve the contained structure of body intensity.Contained structure is provided with the body of footing in the present invention, contained structure can accommodate the packing material being filled in water heater, the structural strength of footing entirety is improved in the body of footing by the way that packing material is filled in, prevent footing from being come off in use by drawing crack, improve the reliability of footing.
Description
Technical field
The present invention relates to footing mounting technology field, in particular to a kind of footing, bottom deck assembly and water heater.
Background technology
As people are increasingly paid attention to Product Safety, the raising of reliability, product quality by developer.
Many electric equipment products are both provided with footing, by taking air-source water heater as an example.
Air-source water heater footing currently on the market is easily easily loosened in moving process, and because water tank is overweight, footing
Easily come off by drawing crack.
The content of the invention
It is of the prior art to solve it is a primary object of the present invention to provide a kind of footing, bottom deck assembly and water heater
The problem of reliability of footing is low.
To achieve these goals, according to an aspect of the invention, there is provided a kind of footing, including body, body
Portion, which has, to be used to accommodate packing material to improve the contained structure of body intensity.
Further, body includes supporting part；Supporting structure, supporting structure is arranged on the first side of supporting part, and holds
Micro-nano structure is arranged on supporting part.
Further, contained structure includes at least one receiving blind hole, accommodates blind hole and is connected to supporting part by supporting structure
Surface.
Further, blind hole is accommodated to be multiple, multiple receiving blind holes are divided into multiple rows of, and often have multiple receiving blind holes in row,
The spacing of adjacent two rows of receiving blind holes is equal.
Further, orthographic projection of the supporting structure on supporting part is located in the edge of supporting part, and the edge of supporting part
Supporting surface is positioned to being formed between supporting structure.
Further, footing further includes guide protrusions, and guide protrusions are arranged on the second side of supporting part, and guide protrusions have
Guide surface.
Further, guide surface is obliquely installed relative to supporting part.
Further, guide surface is curved guiding surface.
Further, guide protrusions are guiding rib.
Further, supporting part includes the first side and second side being oppositely arranged, and first side and second side
Radius of curvature it is identical；The base of guide surface is projected as arc line shaped and the song of its radius of curvature and first side on supporting part
Rate radius is identical.
Further, contained structure includes multiple receiving blind holes, accommodates the table that blind hole is connected to supporting part by supporting structure
Face, and blind hole is accommodated relative to guide protrusions close to second side；It is multiple receiving blind holes be divided into it is multiple rows of, and often row in have multiple appearances
Receive blind hole, the radius of curvature for the arc that the receiving blind hole in same row is formed is identical with the radius of curvature of first side.
According to another aspect of the present invention, there is provided a kind of bottom deck assembly, including bottom plate and at least one footing, footing be
Above-mentioned footing, at least one mounting hole is provided with bottom plate, and footing is corresponded and is arranged at mounting hole.
Further, footing is fixed on bottom plate by clamping or fastener.
According to another aspect of the present invention, there is provided a kind of water heater, including bottom deck assembly, bottom deck assembly are above-mentioned bottom
Plate component
Further, water heater further includes shell；Inner casing, formed with cavity, cavity and bottom plate group between shell and inner casing
The contained structure connection of the footing of part；Packing material, packing material fill in the cavities and are full of contained structure.
Apply the technical scheme of the present invention, contained structure is provided with the body of footing, contained structure can be accommodated and filled out
The packing material in water heater is filled, the structure for improving footing entirety in the body of footing by the way that packing material is filled in is strong
Degree, prevents footing from being come off in use by drawing crack, improves the reliability of footing.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structure diagram of the footing in the present invention；
Fig. 2 shows the top view of the footing in Fig. 1；
Fig. 3 shows the front view of the footing in Fig. 1；
Fig. 4 shows the left view of the footing in Fig. 1；
Fig. 5 shows the structure diagram before the bottom deck assembly assembling in the present invention；
Fig. 6 shows the structure diagram after the bottom deck assembly assembling in Fig. 5；
Fig. 7 shows the partial sectional view of the bottom deck assembly in Fig. 6；
Fig. 8 shows the internal structure schematic diagram of the water heater in the present invention；And
Fig. 9 shows the stress diagram of the footing of the water heater in Fig. 8；
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, body；11st, supporting part；12nd, supporting structure；13rd, contained structure；14th, guide protrusions；141st, guide surface；
15th, first side；16th, second side；20th, bottom plate；21st, mounting hole；30th, footing；40th, bottom deck assembly；50th, shell；60th, it is interior
Shell；70th, packing material；80th, liner.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
It is pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the case where not making conversely explanation, the noun of locality such as " upper and lower, top, bottom " used is typically pin
For direction shown in the drawings, or for component in itself on vertical, vertical or gravity direction for；Equally
Ground, for ease of understanding and describing, " inside and outside " refers to the inside and outside of the profile relative to each component in itself, but the above-mentioned noun of locality is not
For limiting the present invention.
In order to solve the problems, such as that the reliability of footing of the prior art is low, the present invention provides a kind of footing, bottom plate group
Part and water heater.
Alternatively, water heater can be air-source water heater.
A kind of footing 30 as shown in Figures 1 to 4, including body 10, body 10, which has, to be used to accommodate packing material
To improve the contained structure 13 of 10 intensity of body.
Specifically, contained structure 13 is provided with the body 10 of footing 30, contained structure 13 can accommodate and be filled in heat
Packing material in hydrophone, the structure for improving the entirety of footing 30 in the body 10 of footing 30 by the way that packing material is filled in are strong
Degree, prevents footing 30 from being come off in use by drawing crack, improves the reliability of footing 30.
Further, body 10 includes supporting part 11 and supporting structure 12, and supporting part 11 is support plate, supporting structure 12
The first side of supporting part 11 is arranged on, and contained structure 13 is arranged on supporting part 11.
Specifically, supporting structure 12 protrudes the first side for being arranged on supporting part 11, and contained structure 13 runs through supporting part 11 simultaneously
Go deep into supporting structure 12 so that packing material can extend into supporting structure 12, strengthen the intensity of supporting structure 12, prevent at the same time
The problem of fracture is only caused due to external tensile force between supporting structure 12 and supporting part 11.Certainly, contained structure 13 can also be only
It is arranged on supporting part 11.
Further, contained structure 13 includes at least one receiving blind hole, accommodates blind hole and is connected to branch by supporting structure 12
The surface of support part 11.
Specifically, contained structure 13 is made of multiple receiving blind holes, accommodates blind hole by being connected to inside supporting structure 12
The surface of supporting part 11, it is multiple receiving blind holes between be separated so that packing material be easier be full of more receiving blind hole,
Ensure the reliability of 30 structural strength of footing.
Still optionally further, accommodate blind hole to be multiple, multiple receiving blind holes be divided into it is multiple rows of, and often have in row it is multiple accommodate it is blind
Hole, the spacing of adjacent two rows of receiving blind holes are equal.
Specifically, accommodate blind hole and be divided into multiple rows of, often row is provided with multiple receiving blind holes again, and accommodates and be spaced between blind hole
Spacing it is equal so that packing material is filled into accommodate in blind hole after, each extruding force substantially phase for accommodating blind hole surrounding and being subject to
Together, reduce the disequilibrium accommodated between blind hole, thereby reduce the stress inside footing 30 so that footing 30 is outside
It is more difficult to rupture under power effect, ensures its reliability.Certainly, it can also be other arrangement modes to accommodate blind hole.
In the specific embodiment shown in Fig. 2, accommodate blind hole and be divided into two rows.
Alternatively, orthographic projection of the supporting structure 12 on supporting part 11 is located in the edge of supporting part 11, and supporting part 11
Edge between supporting structure 12 formed positioning supporting surface.
Specifically, supporting structure 12 is provided in the middle part of supporting part 11, and between supporting structure 12 and supporting part 11
Leave certain spacing so that when mounted, supporting part 11 can be clamped on the base plate 20 footing 30, while the end of liner 80
Also side of the supporting part 11 away from bottom plate 20 is connected to, in this way, supporting part 11 can separate liner 80 and bottom plate 20, is avoided interior
Heat and electric current of courage 80 etc. have an impact shell 50, protect that user's is safe to use.
Alternatively, footing 30 further includes guide protrusions 14, and guide protrusions 14 are arranged on the second side of supporting part 11, are oriented to convex
Playing 14 has guide surface 141.
Specifically, 11 second side of supporting part is provided with guide protrusions 14, and guide protrusions 14 are provided with guide surface 141, liner
During 80 installation, the end abutment of liner 80 is on guide surface 141, and guide surface 141 plays guiding role to liner 80 so that liner
80 can be arranged between guide protrusions 14 and the inner casing 60 of water heater, while the end abutment of liner 80 is on supporting part 11,
Ensure the installation accurate positioning of liner 80.
Alternatively, guide surface 141 is obliquely installed relative to supporting part 11.The guide surface 141 being obliquely installed is conducive to liner
80 installation so that liner 80 can be accurately installed on along inclined guide surface 141 guide surface 141 and water heater inner casing 60 it
Between, improve the installation effectiveness of liner 80.
Still optionally further, guide surface 141 is curved guiding surface.The inclined-plane of arc is more advantageous to 80 installation site of liner
It is oriented to, while arcwall face causes liner 80 to be less likely to occur to rock after installation is complete, ensures integrally-built stability.When
So, guide protrusions 14 may be arranged as guiding rib, and guiding rib plays guiding role as the structure being oriented to.
As shown in Fig. 2, supporting part 11 includes the first side 15 and second side 16 that are oppositely arranged, and first side 15 with
The radius of curvature of second side 16 is identical；The base of guide surface 141 is projected as arc line shaped and its curvature half on supporting part 11
Footpath is identical with the radius of curvature of first side 15.
Specifically, since the shell 50, inner casing 60 and liner 80 of water heater are all circular structures, in order to ensure supporting part
11 can be engaged with the shape of liner 80, and first side 15 and the second side 16 of supporting part 11 are that radius of curvature is identical
Arcuate structure, supporting part 11 can preferably be adapted with shell 50 and inner casing 60, reduce integrally-built volume, have at the same time
There is preferable aesthetics.In addition, guide surface 141 can also have same curvature radius along the direction of 11 first side 15 of supporting part
Arcuate structure so that liner 80 can be better contacted with guide surface 141, ensure installation accuracy.
Alternatively, contained structure 13 includes multiple receiving blind holes, accommodates blind hole and is connected to supporting part 11 by supporting structure 12
Surface, and accommodate blind hole relative to guide protrusions 14 close to second side 16；It is multiple receiving blind holes be divided into it is multiple rows of, and often row in
There are multiple receiving blind holes, the radius of curvature and the radius of curvature phase of first side 15 of the arc that the receiving blind hole in same row is formed
Together.
Specifically, contained structure 13 is provided with receiving blind hole, equivalent to guide protrusions 14, accommodates blind hole closer to the second side
Side 16, portions end can be connected in receiving blind hole liner 80 when mounted, and due to accommodating in blind hole filled with filling material
Material, liner 80 are actually connected on packing material, reduce destructive pressure of the liner 80 to footing 30.
Present invention also offers a kind of bottom deck assembly 40, including bottom plate 20 and at least one footing, footing is above-mentioned bottom
Foot 30, at least one mounting hole 21 is provided with bottom plate 20, and footing 30 is corresponded and is arranged at mounting hole 21.
Specifically, as shown in Figs. 5 to 7, mounting hole 21 is provided with bottom plate 20, the supporting structure 12 of footing 30 can be from peace
Dress stretches out in hole 21, and 11 marginal portion of supporting part is spacing on the base plate 20 so that bottom plate 20 plays the entirety of footing 30 spacing
Effect, meanwhile, facilitate staff's mounting feet 30, improve installation effectiveness.
Alternatively, footing 30 is fixed on the base plate 20 by clamping or fastener.
Specifically, threaded hole is both provided with the supporting part 11 of bottom plate 20 and footing 30, by screw fixation by bottom plate 20
It is fixedly connected with footing 30.Certainly, can also be by the way of clamping, and due to packing material between footing 30 and bottom plate 20
And liner 80 is between footing 30 and bottom plate 20 to being connected with auxiliary fixation, thus also need not even if by the way of clamping
Worry to connect insecure problem.
Present invention also offers a kind of water heater, including bottom deck assembly, bottom deck assembly is above-mentioned bottom deck assembly 40, hot water
Device further includes shell 50；Inner casing 60, formed with cavity, cavity and the footing 30 of bottom deck assembly 40 between shell 50 and inner casing 60
Contained structure 13 connects；Packing material 70, packing material 70 fill in the cavities and are full of contained structure 13.
Specifically, as shown in figure 8, water heater is made of shell 50, inner casing 60 and packing material 70, inner casing 60 and shell 50
Between be provided with cavity, packing material 70 fills in the cavities and is full of 30 contained structure 13 of footing, and footing 30 is ensure that with this
Intensity reliability.
As shown in figure 9, in the water heater installed, packing material 70 has certain extruding force to footing 30, makes
Obtaining footing 30 can remain fixed on bottom plate 20, and the dead weight of liner 80 itself is heavier, can also extrude footing 30 so that footing
30 further close to bottom plate 20, in this way, in the moving process of water heater, footing 30 can be firmly fixed to the peace of bottom plate 20
Fill in hole 21, moreover, the packing material 70 being filled in contained structure 13 improves the intensity of footing 30 again, ensure that footing 30
Will not drawing crack.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
1st, solve the problems, such as that the reliability of footing of the prior art is low；
2nd, supporting part has isolated liner with bottom plate, plays insulating effect to outer cover of water heater, ensure that the use peace of water heater
Entirely；
3rd, guiding projection has liner assembling guiding and position-limiting action, improves the efficiency of installation.
Obviously, above-mentioned described embodiment is only the embodiment of a present invention part, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without making creative work is all
Other embodiment, should all belong to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (15)
- A kind of 1. footing, it is characterised in that including body (10), the body (10) have be used for accommodate packing material with Improve the contained structure (13) of the body (10) intensity.
- 2. footing according to claim 1, it is characterised in that the body (10) includes：Supporting part (11)；Supporting structure (12), the supporting structure (12) are arranged on the first side of the supporting part (11), and the contained structure (13) it is arranged on the supporting part (11).
- 3. footing according to claim 2, it is characterised in that it is blind that the contained structure (13) includes at least one receiving Hole, the surface for accommodating blind hole and the supporting part (11) being connected to by the supporting structure (12).
- 4. footing according to claim 3, it is characterised in that the receiving blind hole is multiple, multiple receiving blind holes It is divided into multiple rows of, and often there are multiple receiving blind holes in row, the spacing of the adjacent two rows receiving blind hole is equal.
- 5. footing according to claim 2, it is characterised in that the supporting structure (12) is on the supporting part (11) Orthographic projection is located in the edge of the supporting part (11), and the edge of the supporting part (11) is between the supporting structure (12) Form positioning supporting surface.
- 6. footing according to claim 2, it is characterised in that the footing further includes guide protrusions (14), the guiding Raised (14) are arranged on the second side of the supporting part (11), and the guide protrusions (14) have guide surface (141).
- 7. footing according to claim 6, it is characterised in that the guide surface (141) is relative to the supporting part (11) It is obliquely installed.
- 8. the footing according to claim 6 or 7, it is characterised in that the guide surface (141) is curved guiding surface.
- 9. footing according to claim 6, it is characterised in that the guide protrusions (14) are guiding rib.
- 10. footing according to claim 8, it is characterised in that the supporting part (11) includes the first side being oppositely arranged Side (15) and second side (16), and the first side (15) are identical with the radius of curvature of the second side (16)；It is described The base of guide surface (141) is projected as arc line shaped and its radius of curvature and the first side on the supporting part (11) (15) radius of curvature is identical.
- 11. footing according to claim 10, it is characterised in that the contained structure (13) includes multiple receiving blind holes, The blind hole that accommodates is connected to the surfaces of the supporting part (11) by the supporting structure (12), and the receiving blind hole relative to The guide protrusions (14) are close to the second side (16)；It is multiple it is described receiving blind holes be divided into it is multiple rows of, and often row in have it is multiple The receiving blind hole, the radius of curvature and the song of the first side (15) of the arc that the receiving blind hole in same row is formed Rate radius is identical.
- 12. a kind of bottom deck assembly, including bottom plate (20) and at least one footing (30), it is characterised in that the footing (30) is Footing any one of claim 1 to 11, is provided with least one mounting hole (21), the bottom on the bottom plate (20) Foot (30) corresponds and is arranged on the mounting hole (21) place.
- 13. bottom deck assembly according to claim 12, it is characterised in that the footing (30) is consolidated by clamping or fastener It is scheduled on the bottom plate (20).
- 14. a kind of water heater, including bottom deck assembly (40), it is characterised in that the bottom deck assembly (40) for claim 12 or Bottom deck assembly (40) described in 13.
- 15. water heater according to claim 14, it is characterised in that the water heater further includes：Shell (50)；Inner casing (60), formed with cavity, the cavity and the bottom deck assembly between the shell (50) and the inner casing (60) (40) contained structure (13) connection of footing (30)；Packing material (70), the packing material (70) are filled in the cavity and are full of the contained structure (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160986.9A CN107957141B (en) | 2017-11-20 | 2017-11-20 | Foot, bottom plate subassembly and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160986.9A CN107957141B (en) | 2017-11-20 | 2017-11-20 | Foot, bottom plate subassembly and water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107957141A true CN107957141A (en) | 2018-04-24 |
| CN107957141B CN107957141B (en) | 2023-07-14 |
Family
ID=61964839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711160986.9A Active CN107957141B (en) | 2017-11-20 | 2017-11-20 | Foot, bottom plate subassembly and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957141B (en) |
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| CA2300652A1 (en) * | 2000-03-10 | 2001-09-10 | Giant Factories Inc. | Cavitated insulating support base for hot water tank |
| CN202709468U (en) * | 2012-07-25 | 2013-01-30 | 珠海格力电器股份有限公司 | Shell of integrated air energy water heater and integrated air energy water heater |
| CN103047756A (en) * | 2011-10-13 | 2013-04-17 | 珠海格力电器股份有限公司 | Water tank of water heater |
| CN203224034U (en) * | 2013-03-12 | 2013-10-02 | 珠海格力电器股份有限公司 | Air energy water heater and water tank thereof |
| CN103574898A (en) * | 2012-07-30 | 2014-02-12 | 珠海格力电器股份有限公司 | Integral air-source water heater |
| JP2014029231A (en) * | 2012-07-31 | 2014-02-13 | Chofu Seisakusho Co Ltd | Storage type hot water supply unit |
| CN104110359A (en) * | 2014-07-01 | 2014-10-22 | 广东美芝精密制造有限公司 | Bottom foot structure of compressor and compressor provided with bottom foot structure |
| CN105937148A (en) * | 2016-06-30 | 2016-09-14 | 无锡小天鹅股份有限公司 | Washing machine and bottom foot thereof |
| CN106440426A (en) * | 2016-12-01 | 2017-02-22 | 浙江鸿乐光热科技有限公司 | Floor water heater supporting base foot |
| CN207501455U (en) * | 2017-11-20 | 2018-06-15 | 珠海格力电器股份有限公司 | Footing, bottom deck assembly and water heater |
-
2017
- 2017-11-20 CN CN201711160986.9A patent/CN107957141B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2300652A1 (en) * | 2000-03-10 | 2001-09-10 | Giant Factories Inc. | Cavitated insulating support base for hot water tank |
| CN103047756A (en) * | 2011-10-13 | 2013-04-17 | 珠海格力电器股份有限公司 | Water tank of water heater |
| CN202709468U (en) * | 2012-07-25 | 2013-01-30 | 珠海格力电器股份有限公司 | Shell of integrated air energy water heater and integrated air energy water heater |
| CN103574898A (en) * | 2012-07-30 | 2014-02-12 | 珠海格力电器股份有限公司 | Integral air-source water heater |
| JP2014029231A (en) * | 2012-07-31 | 2014-02-13 | Chofu Seisakusho Co Ltd | Storage type hot water supply unit |
| CN203224034U (en) * | 2013-03-12 | 2013-10-02 | 珠海格力电器股份有限公司 | Air energy water heater and water tank thereof |
| CN104110359A (en) * | 2014-07-01 | 2014-10-22 | 广东美芝精密制造有限公司 | Bottom foot structure of compressor and compressor provided with bottom foot structure |
| CN105937148A (en) * | 2016-06-30 | 2016-09-14 | 无锡小天鹅股份有限公司 | Washing machine and bottom foot thereof |
| CN106440426A (en) * | 2016-12-01 | 2017-02-22 | 浙江鸿乐光热科技有限公司 | Floor water heater supporting base foot |
| CN207501455U (en) * | 2017-11-20 | 2018-06-15 | 珠海格力电器股份有限公司 | Footing, bottom deck assembly and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107957141B (en) | 2023-07-14 |
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