CN204438523U - Liquid heater and waste water box structure thereof - Google Patents
Liquid heater and waste water box structure thereof Download PDFInfo
- Publication number
- CN204438523U CN204438523U CN201420797143.5U CN201420797143U CN204438523U CN 204438523 U CN204438523 U CN 204438523U CN 201420797143 U CN201420797143 U CN 201420797143U CN 204438523 U CN204438523 U CN 204438523U
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- Prior art keywords
- waste water
- water box
- annular
- liquid heater
- muscle
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Abstract
The utility model discloses a kind of liquid heater and waste water box structure thereof, the waste water box structure of liquid heater comprises: shell, and shell is provided with waste water box locating hole and erects muscle around waste water box locating hole and to the shell annular of downward-extension; Bottom, described bottom is arranged on the bottom of described shell, described bottom is provided with around described waste water box locating hole and the annular perpendicular muscle of the bottom upwards extended, and the peak of the annular perpendicular muscle of described bottom erects the minimum point of muscle higher than described shell annular and described bottom annular erects muscle and the perpendicular muscle spaced apart setting in the horizontal direction of described shell annular; Waste water box, described waste water box is located in described shell, and described waste water box to be engaged in waste water box locating hole and to be supported on described bottom; Sealing ring, described sealing ring is clamped between the perpendicular muscle of described shell annular and the perpendicular muscle of described bottom annular.According to the good looking appearance of the waste water box structure of the liquid heater of the utility model embodiment, the danger causing electric leakage because leaking effectively can be avoided.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of liquid heater waste water box structure and there is the liquid heater of waste water box structure of described liquid heater.
Background technology
Liquid heater in correlation technique, as water dispenser etc., waste water box is arranged on bottom, not only affects outward appearance, and the water capacity in waste water box is easily spilled over to bottom, causes the danger of electric leakage.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of waste water box structure of liquid heater, the good looking appearance of the waste water box structure of this liquid heater, effectively can avoiding the danger causing electric leakage because leaking.
The utility model also proposes a kind of liquid heater with the waste water box structure of described liquid heater.
For achieving the above object, a kind of waste water box structure of liquid heater is proposed according to first aspect of the present utility model, the waste water box structure of described liquid heater comprises: shell, and described shell is provided with waste water box locating hole and erects muscle around described waste water box locating hole and to the shell annular of downward-extension; Bottom, described bottom is arranged on the bottom of described shell, described bottom is provided with around described waste water box locating hole and the annular perpendicular muscle of the bottom upwards extended, and the peak of the annular perpendicular muscle of described bottom erects the minimum point of muscle higher than described shell annular and described bottom annular erects muscle and the perpendicular muscle spaced apart setting in the horizontal direction of described shell annular; Waste water box, described waste water box is located in described shell, and described waste water box to be engaged in waste water box locating hole and to be supported on described bottom; Sealing ring, described sealing ring is clamped between the perpendicular muscle of described shell annular and the perpendicular muscle of described bottom annular.
According to the good looking appearance of the waste water box structure of liquid heater of the present utility model, the danger causing electric leakage because leaking effectively can be avoided.
In addition, following additional technical characteristic can also be had according to the waste water box structure of liquid heater of the present utility model:
Described shell is provided with around described waste water box locating hole and to the lower flange of downward-extension, the periphery wall of described waste water box is fitted on the inner peripheral surface of described lower flange.
Described lower flange is positioned at the inner side of the perpendicular muscle of described shell annular, and the perpendicular muscle of described bottom annular is perpendicular between muscle and described lower flange in described shell annular.
The outer peripheral face of described sealing ring is provided with the annular that the circumference along the outer peripheral face of described sealing ring extends and stretches out muscle.
Described stretch out muscle be multiple and along the axially spaced-apart of described sealing ring turn up the soil be located at described sealing ring outer peripheral face on.
Described waste water box comprises: box body, and described box body to be engaged in described waste water box locating hole and to be supported on described bottom; Cover plate, described cover plate is sealed on described box body and described cover plate is provided with leaking hole.
The inner bottom surface of described box body is provided with handle.
Described handle comprises the crawl limb that two cross sections are inverted L-shaped, two described crawl limbs with the central axis of described box body for symmetry axis is symmetrical arranged.
Described cover plate is stainless steel part.
Propose a kind of liquid heater according to second aspect of the present utility model, described liquid heater comprises the waste water box structure of the liquid heater according to first aspect of the present utility model.
According to liquid heater of the present utility model, there is good looking appearance, security advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the liquid heater according to the utility model embodiment.
Fig. 2 is the structural representation of the waste water box structure of liquid heater according to the utility model embodiment.
Fig. 3 is the structural representation of the sealing ring of the waste water box structure of liquid heater according to the utility model embodiment.
Fig. 4 is the structural representation of the box body of the waste water box structure of liquid heater according to the utility model embodiment.
Reference numeral: the waste water box structure 10 of liquid heater 1, liquid heater, shell 100, the perpendicular muscle 110 of shell annular, lower flange 120, bottom 200, the perpendicular muscle 210 of bottom annular, waste water box 300, box body 310, cover plate 320, handle 330, crawl limb 331, sealing ring 400, annular stretch out muscle 410.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings the waste water box structure 10 of the liquid heater according to the utility model embodiment is described.
As Figure 1-Figure 4, shell 100, bottom 200, waste water box 300 and sealing ring 400 is comprised according to the waste water box structure 10 of the liquid heater of the utility model embodiment.
Shell 100 is provided with waste water box locating hole and the perpendicular muscle 110 of shell annular, and the perpendicular muscle 110 of shell annular is around described waste water box locating hole and to downward-extension (above-below direction is as shown in the arrow A in accompanying drawing).Bottom 200 is arranged on the bottom of shell 100, bottom 200 is provided with the perpendicular muscle 210 of bottom annular, the perpendicular muscle 210 of bottom annular is around described waste water box locating hole and upwards extend, and the peak of the perpendicular muscle 210 of bottom annular is higher than the minimum point of the perpendicular muscle 110 of shell annular and the perpendicular muscle 210 of bottom annular and the perpendicular muscle 110 spaced apart setting in the horizontal direction of shell annular.Waste water box 300 is located in shell 100, and waste water box 300 to be engaged in waste water box locating hole and to be supported on bottom 200.Sealing ring 400 is clamped between the perpendicular muscle 110 of shell annular and the perpendicular muscle 210 of bottom annular.
According to the waste water box structure 10 of the liquid heater of the utility model embodiment, waste water box 300 is located in shell 100, profile can be made more attractive in appearance, and shell 100 is provided with the perpendicular muscle 110 of shell annular, bottom 200 is provided with the perpendicular muscle 210 of bottom annular, sealing ring 400 is provided with between the perpendicular muscle 110 of shell annular and the perpendicular muscle 210 of bottom annular, sealing ring 400 can annular can erect muscle 110 and the annular gap of erecting between muscle 210 of bottom, the water of the waste water box 300 be arranged in inside the perpendicular muscle 210 of bottom annular and the perpendicular muscle 110 of shell annular can be prevented thus to be spilled over to bottom 200, and cause electric leakage, thus significantly improve security.Therefore, according to the waste water box structure 10 of the liquid heater of the utility model embodiment, good looking appearance and effectively can avoid the danger causing electric leakage because leaking.
Below with reference to the accompanying drawings the waste water box structure 10 of the liquid heater according to the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as Figure 1-Figure 4, shell 100, bottom 200, waste water box 300 and sealing ring 400 is comprised according to the waste water box structure 10 of the liquid heater of the utility model embodiment.
As shown in Figure 2, shell 100 is provided with further lower flange 120, lower flange 120 is around described waste water box locating hole and to downward-extension, and namely described waste water box locating hole is lower flanging bore, and the periphery wall of waste water box 300 is fitted on the inner peripheral surface of lower flange 120.Lower flange 120 pairs of waste water boxes 300 can be utilized thus to carry out spacing, to improve the positional stability of waste water box 300 further.
Particularly, as shown in Figure 2, in the radial direction of waste water box 300, lower flange 120 is positioned at the inner side of the perpendicular muscle 110 of shell annular, and the perpendicular muscle 210 of bottom annular is perpendicular between muscle 110 and lower flange 120 in shell annular.
In concrete examples more of the present utility model, as shown in Figures 2 and 3, the outer peripheral face of sealing ring 400 is provided with the annular that the circumference along the outer peripheral face of sealing ring 400 extends and stretches out muscle 410, can improve further like this sealing ring 400 externally girdle shape erect the sealing effectiveness in the gap between muscle 110 and the perpendicular muscle 210 of bottom annular.
Closer, annular stretches out muscle 410 for multiple, multiple annular stretch out muscle 410 along the axially spaced-apart of sealing ring 400 turn up the soil be located at sealing ring 400 outer peripheral face on, further can improve the sealing effectiveness of sealing ring 400 thus.
In specific embodiments more of the present utility model, as shown in Figure 2 and Figure 4, waste water box 300 comprises box body 310 and cover plate 320.Box body 310 to be engaged in described waste water box locating hole and to be supported on bottom 200.Cover plate 320 is sealed on box body 310, and cover plate 320 is provided with leaking hole.
Advantageously, as shown in Figure 2 and Figure 4, the inner bottom surface of box body 310 is provided with handle 330, when waste water box 300 needs to pick and place (during as cleaning), cover plate 320 can be opened, mention box body 310 by handle 330, picking and placeing of waste water box 300 can be made thus convenient.
Specifically, handle 330 comprise two cross sections be inverted L-shaped crawl limb 331, two capture limb 331 with the central axis of box body 310 for symmetry axis is symmetrical arranged.When picking and placeing box body 310, available thumb and other four finger respectively fastening two capture the horizontal component of limb 331, to mention box body 310.
Alternatively, cover plate 320 can be stainless steel part, has good machinery and chemical property to make cover plate 320.
Below with reference to Fig. 1, the liquid heater 1 according to the utility model embodiment is described.The waste water box structure 10 of the liquid heater according to the utility model above-described embodiment is comprised according to the liquid heater 1 of the utility model embodiment.
According to the liquid heater 1 of the utility model embodiment, by utilizing the waste water box structure 10 according to the liquid heater of the utility model above-described embodiment, there is good looking appearance, security advantages of higher.
Particularly, liquid heater 1 is water dispenser.
According to the liquid heater 1 of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a waste water box structure for liquid heater, is characterized in that, comprising:
Shell, described shell is provided with waste water box locating hole and erects muscle around described waste water box locating hole and to the shell annular of downward-extension;
Bottom, described bottom is arranged on the bottom of described shell, described bottom is provided with around described waste water box locating hole and the annular perpendicular muscle of the bottom upwards extended, and the peak of the annular perpendicular muscle of described bottom erects the minimum point of muscle higher than described shell annular and described bottom annular erects muscle and the perpendicular muscle spaced apart setting in the horizontal direction of described shell annular;
Waste water box, described waste water box is located in described shell, and described waste water box to be engaged in waste water box locating hole and to be supported on described bottom;
Sealing ring, described sealing ring is clamped between the perpendicular muscle of described shell annular and the perpendicular muscle of described bottom annular.
2. the waste water box structure of liquid heater according to claim 1, is characterized in that, described shell is provided with around described waste water box locating hole and to the lower flange of downward-extension, the periphery wall of described waste water box is fitted on the inner peripheral surface of described lower flange.
3. the waste water box structure of liquid heater according to claim 2, is characterized in that, described lower flange is positioned at the inner side of the perpendicular muscle of described shell annular, and the perpendicular muscle of described bottom annular is perpendicular between muscle and described lower flange in described shell annular.
4. the waste water box structure of liquid heater according to claim 1, is characterized in that, the outer peripheral face of described sealing ring is provided with the annular that the circumference along the outer peripheral face of described sealing ring extends and stretches out muscle.
5. the waste water box structure of liquid heater according to claim 4, is characterized in that, described in stretch out muscle be multiple and along the axially spaced-apart of described sealing ring turn up the soil be located at described sealing ring outer peripheral face on.
6. the waste water box structure of liquid heater according to claim 1, is characterized in that, described waste water box comprises:
Box body, described box body to be engaged in described waste water box locating hole and to be supported on described bottom;
Cover plate, described cover plate is sealed on described box body and described cover plate is provided with leaking hole.
7. the waste water box structure of liquid heater according to claim 6, it is characterized in that, the inner bottom surface of described box body is provided with handle.
8. the waste water box structure of liquid heater according to claim 7, is characterized in that, described handle comprises the crawl limb that two cross sections are inverted L-shaped, two described crawl limbs with the central axis of described box body for symmetry axis is symmetrical arranged.
9. the waste water box structure of liquid heater according to claim 6, is characterized in that, described cover plate is stainless steel part.
10. a liquid heater, is characterized in that, comprises the waste water box structure of the liquid heater according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797143.5U CN204438523U (en) | 2014-12-15 | 2014-12-15 | Liquid heater and waste water box structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797143.5U CN204438523U (en) | 2014-12-15 | 2014-12-15 | Liquid heater and waste water box structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438523U true CN204438523U (en) | 2015-07-01 |
Family
ID=53606377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797143.5U Expired - Fee Related CN204438523U (en) | 2014-12-15 | 2014-12-15 | Liquid heater and waste water box structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438523U (en) |
-
2014
- 2014-12-15 CN CN201420797143.5U patent/CN204438523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |