CN208567144U - Housing unit for gas heater and the gas heater with it - Google Patents
Housing unit for gas heater and the gas heater with it Download PDFInfo
- Publication number
- CN208567144U CN208567144U CN201820912952.4U CN201820912952U CN208567144U CN 208567144 U CN208567144 U CN 208567144U CN 201820912952 U CN201820912952 U CN 201820912952U CN 208567144 U CN208567144 U CN 208567144U
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- China
- Prior art keywords
- gas heater
- housing unit
- water
- gutter
- mask
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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
For gas water-heater housing component and with its gas heater, housing unit includes: rear shell the utility model discloses a kind of, and the week of the rear shell is equipped with gutter inwardly, and the gutter has water-retaining structure；Mask, the periphery of the mask are equipped with the turnup structure cooperated with the water-retaining structure, and the turnup structure and water-retaining structure cooperation are to prevent extraneous water from entering the inside of the gas heater.According to the housing unit for gas heater of the utility model embodiment, it is realized and is tightly connected by turnup structure and water-retaining structure, water flow is quickly drained by gutter, it effectively prevent extraneous water to enter inside gas heater, guarantee that gas heater works normally, improves the safety of gas heater.
Description
Technical field
The utility model relates to technical field of water heaters, more particularly, to a kind of shell group for gas heater
Part and gas heater with it
Background technique
Gas heater in the related technology, rear shell and mask are locked in together by screw, in this way, not only gas and hot water
Device assembly man-hour is longer, and when gas heater is mounted on exterior wall, and rainwater is easy to permeate from cooperation place of rear shell and mask
Into body, so as to cause the intracorporal component of machine can not work normally, or even failure.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, the leakproofness of the housing unit is good the utility model proposes a kind of housing unit for gas heater,
Antiseepage outlet capacity is strong.
The utility model also proposes a kind of gas heater with above-mentioned housing unit, the safety of the gas heater
It is high.
According to the gas heater of the utility model embodiment, comprising: the week of rear shell, the rear shell is equipped with diversion inwardly
Slot, the gutter have water-retaining structure；Mask, the periphery of the mask are equipped with the flange knot cooperated with the water-retaining structure
Structure, the turnup structure and water-retaining structure cooperation are to prevent extraneous water from entering the inside of the gas heater.
According to the housing unit for gas heater of the utility model embodiment, pass through turnup structure and water-retaining structure
It realizes and is tightly connected, water flow is quickly drained by gutter, and extraneous water is effectively prevent to enter inside gas heater, guarantees combustion
Gas water heater works normally, and improves the safety of gas heater.
Some embodiments according to the present utility model, the gutter include horizontally extending upper gutter and edge
The side gutter that vertical direction extends, the upper gutter are communicated with the side gutter respectively.Thus, it is possible to from the top of rear shell
Portion and side stop water flow to enter the inside of gas heater, improve the leakproofness and waterproofness of gas heater.
In some alternative embodiments, the water-retaining structure includes: horizontally extending upper water fender and along vertical side
To the side water fender of extension.The leakproofness and waterproofness of gas heater are further increased as a result,.
In optional example, the upper gutter is located at the inside top of rear shell.
In optional example, the upper water fender is located at the inner end of the upper gutter, sets at the top of the upper water fender
There is sealing plate, the turnup structure has the snap-gauge cooperated with the sealing plate.It prevents from water from overflowing by sealing plate as a result, to draw
Sink.
In optional example, the turnup structure has lateral flange, and the lateral flange is bonded setting with the side water fender.By
This, further increases the leakproofness of gas heater.
In optional example, the side water fender is equipped with notch, and the lateral flange is respectively equipped with determines with what the notch cooperated
Position hook.The reliability of rear shell and mask assembly is improved as a result,.
In optional example, the top and bottom opening of the side gutter is opened wide.It is convenient for the water flow of upper gutter as a result,
Externally discharge.
In some alternative embodiments, the bottom of the rear shell is equipped with rear bearing sheet, and the front side edge of the rear bearing sheet is equipped with
To the supporting surface of lower recess, the bottom of the mask is equipped with front end panel, and the back side edge of the front end panel is overlapped on the branch
On support face.
In optional example, the top surface of the front end panel and the rear bearing sheet is located substantially at same plane.
In optional example, the mask includes sequentially connected foreboard and is connected to the foreboard left and right side
The section of side plate, the mask is generally U-shaped.
Gas heater according to the utility model embodiment includes the housing unit of above-described embodiment, due to according to this reality
It is good and easy to assembly with the housing unit infiltration of new embodiment, therefore, according to the combustion gas of the utility model embodiment heat
Hydrophone using safe, easy to assembly.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the rear shell of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to another angle of the rear shell of the utility model embodiment；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural schematic diagram according to the mask of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to another angle of the mask of the utility model embodiment；
Fig. 6 is the bottom view according to the gas heater of the utility model embodiment；
Fig. 7 is the enlarged drawing in Fig. 6 at B；
Fig. 8 is the cross-sectional view according to the gas heater of the utility model embodiment；
Fig. 9 is the enlarged drawing in Fig. 8 at C.
Appended drawing reference:
Gas heater 100；
Rear shell 10；
Gutter 11；
Water-retaining structure 111；Upper water fender 1111；Side water fender 1112；Notch 11121；Sealing plate 1113；
Upper gutter 112；
Side gutter 113；
Rear bearing sheet 114；Supporting surface 1141；
Mask 20；Turnup structure 21；Snap-gauge 211；Lateral flange 212；Position hook 2121；Foreboard 23；Side plate 24；Front support
Plate 25.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.It limits as a result,
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.It is practical new at this
In the description of type, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be fixedly connected, be also possible to detachably connected, or be integrally connected；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
Below with reference to the description of-Fig. 9 referring to Fig.1 according to the shell for gas heater 100 of the utility model embodiment
Component.
Housing unit includes: rear shell 10 and mask 20.Rear shell 10 and the connection cooperation structure of mask 20 are set out for storing heat exchange
The cavity body structure of device, blower, burner etc..Wherein, mask 20 can be equipped with the automatically controlled case assembly with control panel, Yong Huke
To control 100 operating mode of gas heater by control panel.
Specifically, as Figure 1-Figure 4, the week of rear shell 10 is equipped with gutter 11 inwardly, and gutter 11 has water blocking knot
Structure 111.The periphery of mask 20 is equipped with the turnup structure 21 that water-retaining structure 111 cooperates.Turnup structure 21 and water-retaining structure 111 cooperate
To prevent extraneous water from entering the inside of gas heater 100.That is, rear shell 10 and mask 20 pass through turnup structure 21
It realizes and is cooperatively connected with water-retaining structure 111, and due to being obstructed by turnup structure 21 and water-retaining structure 111, the water of outside can not
Into the inside of gas heater 100.
As a result, according to the housing unit for gas heater 100 of the utility model embodiment, pass through turnup structure 21
It realizes and is tightly connected with water-retaining structure 111, water flow is quickly drained by gutter 11, and extraneous water is effectively prevent to enter combustion gas heat
Inside hydrophone 100, guarantees that gas heater 100 works normally, improve the safety of gas heater 100.
In some embodiments of the utility model, as shown in connection with fig. 3 such as Fig. 2, gutter 11 includes prolonging in the horizontal direction
The upper gutter 112 stretched and the side gutter 113 extended along the vertical direction, the upper gutter 112 respectively with side gutter 113
It communicates.That is, even if there is water flow to enter in upper gutter 112, the water in upper gutter 112 can also be with inflow side gutter
113, it is externally discharged by side gutter 113.I.e. by upper gutter 112 and side gutter 113 in the circumferential formation phase of rear shell 10
Intercommunicated rhone, in this way, water flow will not enter gas and hot water from the junction of rear shell 10 and mask 20 even if rainy day
Inside device 100.
In alternative embodiment, such as Fig. 1 combination Fig. 2 and Fig. 3, shown in Fig. 4 and Fig. 5, water-retaining structure 111 includes: along level side
To the upper water fender 1111 and the side water fender 1112 that extends along the vertical direction of extension.Wherein, upper water fender 1111 can obstruct
Water flow enters inside gas heater 100 from top, and side block water can obstruct water flow and enter gas heater from left and right side
Inside 100.Thus, it is possible to further increase the waterproof ability of gas heater 100, guarantee dry inside gas heater 100
It is dry.
In further optional example, as shown in connection with fig. 9 such as Fig. 8, upper gutter 11211 is located at the inside top of rear shell 10.
Thus, it is possible to effectively collect the water for being dropped in 100 top of gas heater, water flow is avoided to drop to the interior of gas heater 100
Portion.In addition, rear shell 10 can forge for sheet metal structural, and the gutter on the top of rear shell 10 and side forging and forming
112 and side gutter 113.
In further optional example, as shown in connection with fig. 9 such as Fig. 8, upper water fender 1111 is located at the inside of upper gutter 112
End, the top of upper water fender 1111 are equipped with sealing plate 1113, and turnup structure 21 has the snap-gauge 211 cooperated with sealing plate 1113.
In this way, sealing plate 1113 can hinder the water in gutter 112 to overflow outward, the anti-of gas heater 100 is further increased
Infiltration ability.
In further optional example, if Fig. 6-Fig. 7 is combined shown in Fig. 1 and Fig. 3, turnup structure 21 has lateral flange 212, side
Flange 212 is bonded setting with side water fender 1112.Lateral flange 212 is bonded to each other with side water fender 1112, thus in 10 He of rear shell
The mine dam of one of sealing is formed at the cooperation of mask 20, so that outside water can not pass through mine dam and enter gas heater 100
It is internal.
In a specific embodiment of the utility model, as shown in connection with fig. 4 such as Fig. 2, side water fender 1112 is equipped with notch
11121, lateral flange 212 is respectively equipped with the positioning hook 2121 cooperated with notch 11121.I.e. in lateral flange 212 and side water fender
When 1112 abutting, positioning hook 2121 also cooperates with notch 11121, so that mask 20 and rear shell 10 are realized and be pre-positioned, mentions
The stability cooperated between high rear shell 10 and mask 20, improves the installation effectiveness of housing unit.
In one specific example, as depicted in figs. 1 and 2, the top and bottom opening of side gutter 11311 is opened wide.By
This, the water in upper gutter 112 can be out of, upper end opening approaching side gutter 113 by side gutter 113, then from side
The lower ending opening of gutter 113 is discharged.
In other specific embodiments of the utility model, such as Fig. 1 and Fig. 2, in conjunction with shown in Fig. 4-Fig. 6, the bottom of rear shell 10
Portion is equipped with rear bearing sheet 114, and the front side edge of rear bearing sheet 114 is equipped with the supporting surface 1141 to lower recess, and the bottom of mask 20 is set
There is front end panel 25, the back side edge of front end panel 25 is overlapped on supporting surface 1141.In other words, the top of rear shell 10 and mask 20
Cooperated with side by water-retaining structure 111 and the connection of turnup structure 21, the bottom of rear shell 10 and mask 20 passes through rear bearing sheet 114
It connects and cooperates with front end panel 25, to be set out by rear shell 10 and 20 structure of mask for storing heat exchanger, blower, burner etc.
Cavity body structure.
In alternative embodiment, the top surface of front end panel 25 and rear bearing sheet 114 is located substantially at same plane, in other words, branch
Support face 1141 is identical as the thickness of the difference in height of rear bearing sheet 114 and front end panel 25, to be more conducive to gas heater
100 associated components installation is located on front end panel 25 or rear bearing sheet 114.
In further optional example, as shown in figure 5, mask 20 includes sequentially connected foreboard 23 and is connected to foreboard
The side plate 24 of 23 left and right sides, the section of mask 20 are generally U-shaped.Thus, it is possible to by mask 20 gas heater 100
In the cavity body structure that internal component is wrapped in mask 20 and rear shell 10 is constituted, and from the point of view of user's use, substantially
Rear shell 10 can not be seen, to effectively increase the overall appearance quality of gas heater 100.
Wherein, foreboard 23 and side plate 24 can be with circular arc chamfering transition, thus, it is possible to improve the entirety of gas heater 100
Presentation quality, and the volume of the cavity body structure of mask 20 and the composition of rear shell 10 can be increased.
It include the housing unit of above-described embodiment according to the gas heater 100 of the utility model embodiment, due to basis
The housing unit infiltration of the utility model embodiment is good and easy to assembly, therefore, according to the combustion of the utility model embodiment
Gas water heater 100 using safe, easy to assembly.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example ", " embodiment " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Feature can be combined in any suitable manner in any one or more of the embodiments or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (12)
1. a kind of housing unit for gas heater characterized by comprising
Rear shell, the week of the rear shell are equipped with gutter inwardly, and the gutter has water-retaining structure；
Mask, the periphery of the mask are equipped with the turnup structure cooperated with the water-retaining structure, the turnup structure and the gear
Water-bound cooperation is to prevent extraneous water from entering the inside of the gas heater.
2. the housing unit according to claim 1 for gas heater, which is characterized in that the gutter includes edge
The upper gutter that horizontal direction extends and the side gutter that extends along the vertical direction, the upper gutter respectively with the side diversion
Slot communicates.
3. the housing unit according to claim 2 for gas heater, which is characterized in that the water-retaining structure packet
It includes: horizontally extending upper water fender and the side water fender extended along the vertical direction.
4. the housing unit according to claim 3 for gas heater, which is characterized in that the upper gutter is located at
The inside top of rear shell.
5. the housing unit according to claim 4 for gas heater, which is characterized in that the upper water fender is located at
The inner end of the upper gutter, the top of the upper water fender are equipped with sealing plate, and the turnup structure has and the sealing
The snap-gauge of plate cooperation.
6. the housing unit according to claim 5 for gas heater, which is characterized in that the turnup structure has
Lateral flange, the lateral flange are bonded setting with the side water fender.
7. the housing unit according to claim 6 for gas heater, which is characterized in that the side water fender is equipped with
Notch, the lateral flange are respectively equipped with the positioning hook with notch cooperation.
8. the housing unit according to claim 2 for gas heater, which is characterized in that the side gutter it is upper
End and lower ending opening open wide.
9. the housing unit according to claim 1 for gas heater, which is characterized in that the bottom of the rear shell is set
There is rear bearing sheet, the front side edge of the rear bearing sheet is equipped with the supporting surface to lower recess, and the bottom of the mask is equipped with front support
Plate, the back side edge overlap joint of the front end panel is on the support surface.
10. the housing unit according to claim 9 for gas heater, which is characterized in that the front end panel with
The top surface of the rear bearing sheet is located substantially at same plane.
11. the housing unit according to claim 1 for gas heater, which is characterized in that the mask include according to
The foreboard of secondary connection and the side plate for being connected to the foreboard left and right side, the section of the mask are generally U-shaped.
12. a kind of gas heater, which is characterized in that be used for gas heater including of any of claims 1-11
Housing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912952.4U CN208567144U (en) | 2018-06-12 | 2018-06-12 | Housing unit for gas heater and the gas heater with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912952.4U CN208567144U (en) | 2018-06-12 | 2018-06-12 | Housing unit for gas heater and the gas heater with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567144U true CN208567144U (en) | 2019-03-01 |
Family
ID=65486704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912952.4U Active CN208567144U (en) | 2018-06-12 | 2018-06-12 | Housing unit for gas heater and the gas heater with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344559A (en) * | 2019-08-09 | 2021-02-09 | 芜湖美的厨卫电器制造有限公司 | Shell assembly for water heater and water heater with shell assembly |
-
2018
- 2018-06-12 CN CN201820912952.4U patent/CN208567144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344559A (en) * | 2019-08-09 | 2021-02-09 | 芜湖美的厨卫电器制造有限公司 | Shell assembly for water heater and water heater with shell assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East District, Wuhu economic and Technological Development Zone, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |