CN204594040U - Drain assembly and there is its refrigeration plant - Google Patents
Drain assembly and there is its refrigeration plant Download PDFInfo
- Publication number
- CN204594040U CN204594040U CN201520148405.XU CN201520148405U CN204594040U CN 204594040 U CN204594040 U CN 204594040U CN 201520148405 U CN201520148405 U CN 201520148405U CN 204594040 U CN204594040 U CN 204594040U
- Authority
- CN
- China
- Prior art keywords
- drain assembly
- refrigeration plant
- packing ring
- retaining part
- drainpipe
- 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.)
- Expired - Fee Related
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 40
- 238000012856 packing Methods 0.000 claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of drain assembly and have its refrigeration plant, drain assembly comprises: drainpipe, and described drainpipe comprises body and retaining part, and described retaining part is one end of described body extending radially outwardly around described body; Packing ring, described gasket sleeve to be located on described body and to close on described retaining part, and described packing ring and described drainpipe are integrally formed.According to the drain assembly for refrigeration plant of the utility model embodiment, the refrigeration plant efficiency of assembling applying this drain assembly is high, and good looking appearance.
Description
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of drain assembly and has the refrigeration plant of this drain assembly.
Background technology
In correlation technique, drainpipe is before being assembled to casing, foamed material is exposed in order to assemble gap, rubber washer can be arranged with on drainpipe, but rubber washer material is softer, cause rubber washer part in assembling process to expose drainpipe, affect product appearance, and the efficiency of assembling of rubber washer and drainpipe is low.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of drain assembly, the efficiency of assembling applying the refrigeration plant of this drain assembly is high, and good looking appearance.
The utility model also proposed a kind of refrigeration plant further.
According to the drain assembly for refrigeration plant of the present utility model, comprising: drainpipe, described drainpipe comprises body and retaining part, and described retaining part is one end of described body extending radially outwardly around described body; Packing ring, described gasket sleeve to be located on described body and to close on described retaining part, and described packing ring and described drainpipe are integrally formed.
According to the drain assembly for refrigeration plant of the present utility model, by packing ring and drainpipe are integrally formed, the efficiency of assembling of the refrigeration plant of this drain assembly of application can be improved, and improve the cosmetic look of refrigeration plant.
In addition, also following additional technical feature can be had according to the drain assembly for refrigeration plant of the present utility model:
In examples more of the present utility model, described packing ring and described body are integrally formed.
In examples more of the present utility model, described packing ring and described retaining part are integrally formed.
In examples more of the present utility model, described drainpipe is working of plastics, and described packing ring is rubber parts.
In examples more of the present utility model, the external diameter of described packing ring is less than the external diameter of described retaining part.
In examples more of the present utility model, described drain assembly also comprises locating part, and described locating part to be formed on described body and to be parallel to each other with described retaining part, and described packing ring is between described locating part and described retaining part.
In examples more of the present utility model, described locating part is annular.
In examples more of the present utility model, the shape of the outer peripheral edge of described locating part is circular.
In examples more of the present utility model, the shape of the outer peripheral edge of described locating part is that circle cuts two arc rear remaining shapes relative to diameter symmetry.
According to the refrigeration plant of the utility model second aspect, comprise drain assembly described above.The refrigeration plant installation effectiveness with drain assembly described above is high, and good looking appearance.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the drain assembly for refrigeration plant according to the utility model embodiment.
Reference numeral:
Drain assembly 100;
Drainpipe 50; Body 10; Retaining part 20; Packing ring 30; Locating part 40.
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.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
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 two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; 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.
Below with reference to Fig. 1, the drain assembly 100 for refrigeration plant according to the utility model embodiment is described.Drain assembly 100 according to the utility model embodiment can be applied on refrigerator, but the utility model is not limited to this, and drain assembly 100 can also be applied on other refrigeration plants, such as refrigerator.
The drain assembly 100 for refrigeration plant according to the utility model embodiment can comprise drainpipe 50 and packing ring 30.As shown in Figure 1, drainpipe 50 comprises body 10 and retaining part 20, and retaining part 20 is arranged on the one end at body 10, and retaining part 20 extending radially outwardly around body 10.Packing ring 30 is set on body 10, and packing ring 30 closes on retaining part 20 and arranges, and packing ring 30 and drainpipe 50 are integrally formed.Alternatively, drainpipe 50 can be working of plastics, and packing ring 30 can be rubber parts.Packing ring 30 and drainpipe 50 can adopt double-material injection-molding mode to be integrally formed, but are not limited thereto.Be understandable that, when drain assembly 100 is assembled on refrigeration plant, the body 10 of drainpipe 50 stretches in the casing of refrigeration plant, and retaining part 20 is only against on the sidewall of casing, thus play the effect of fixing drainpipe 50, and covering casing is installed the installing hole of body 10, promote the aesthetic property of refrigeration plant.Packing ring 30 and drainpipe 50 are integrally formed, eliminate in prior art the process be located at by gasket sleeve on drainpipe, improve the efficiency of assembling of refrigeration plant, but also packing ring 30 can be avoided to be out of shape the problem exposed from drainpipe 50, improve the cosmetic look of the refrigeration plant of this drain assembly 100 of application.
According to the drain assembly 100 for refrigeration plant of the utility model embodiment, by packing ring 30 and drainpipe 50 are integrally formed, the efficiency of assembling of the refrigeration plant of this drain assembly 100 of application can be improved, and improve the cosmetic look of refrigeration plant.
As the optional embodiment of one, packing ring 30 can be integrally formed with body 10.That is packing ring 30 can be the same with retaining part 20, around extending radially outwardly of body 10, thus can improve the structural strength of packing ring 30 and body 10.
As the optional embodiment of another kind, packing ring 30 can be integrally formed with retaining part 20.The volume packing ring 30 be integrally formed and retaining part 20 can prevent packing ring 30 to be out of shape well, thus can reduce the assembly difficulty of drain assembly 100 and casing.Wherein, packing ring 30 can be annular, such as annular, and the inner side of the packing ring 30 of annular can be connected on body 10, and that is packing ring 30 is integrally formed with body 10 and retaining part 20 simultaneously.Or the inner side of packing ring 30 can keep apart with body 10.Be understandable that, the inner side of packing ring 30 refers to towards the side of the central axis L of body 10.
Alternatively, the external diameter of packing ring 30 can be less than the external diameter of retaining part 20, and like this when drain assembly 100 assembles with casing, packing ring 30 can stretch in installing hole, retaining part 20 is only against on the sidewall of installing hole, thus can ensure aesthetic property and the fitment stability of refrigeration plant.
In examples more of the present utility model, as shown in Figure 1, drain assembly 100 can also comprise locating part 40, and locating part 40 is formed on body 10, and locating part 40 is parallel to each other with retaining part 20, and packing ring 30 is between locating part 40 and retaining part 20.When drain assembly 100 assembles with casing, locating part 40 stretches into installing hole and is fastened in installing hole, thus with retaining part 20 drainpipe 50 body 10 axially carry out spacing to drain assembly 100, and then the Assembly stability of installing hole and drain assembly 100 can be improved.
Alternatively, locating part 40 can be annular.In the unshowned embodiment of the utility model, the shape of the outer peripheral edge of locating part 40 can be circular.But be not limited thereto, as shown in Figure 1, the shape of the outer peripheral edge of locating part 40 is that circle cuts two arc rear remaining shapes relative to diameter symmetry.
According to the refrigeration plant of the utility model second aspect embodiment, comprise the drain assembly 100 of above-described embodiment.The refrigeration plant installation effectiveness with the drain assembly 100 of above-described embodiment is high, and good looking appearance.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. for a drain assembly for refrigeration plant, it is characterized in that, comprising:
Drainpipe, described drainpipe comprises body and retaining part, and described retaining part is one end of described body extending radially outwardly around described body;
Packing ring, described gasket sleeve to be located on described body and to close on described retaining part, and described packing ring and described drainpipe are integrally formed.
2. the drain assembly for refrigeration plant according to claim 1, is characterized in that, described packing ring and described body are integrally formed.
3. the drain assembly for refrigeration plant according to claim 1, is characterized in that, described packing ring and described retaining part are integrally formed.
4. the drain assembly for refrigeration plant according to claim 1, is characterized in that, described drainpipe is working of plastics, and described packing ring is rubber parts.
5. the drain assembly for refrigeration plant according to claim 1, is characterized in that, the external diameter of described packing ring is less than the external diameter of described retaining part.
6. the drain assembly for refrigeration plant according to claim 1, is characterized in that, also comprise locating part, and described locating part to be formed on described body and to be parallel to each other with described retaining part, and described packing ring is between described locating part and described retaining part.
7. the drain assembly for refrigeration plant according to claim 6, is characterized in that, described locating part is annular.
8. the drain assembly for refrigeration plant according to claim 6, is characterized in that, the shape of the outer peripheral edge of described locating part is circular.
9. the drain assembly for refrigeration plant according to claim 6, is characterized in that, the shape of the outer peripheral edge of described locating part is that circle cuts two arc rear remaining shapes relative to diameter symmetry.
10. a refrigeration plant, is characterized in that, comprises the drain assembly according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148405.XU CN204594040U (en) | 2015-03-16 | 2015-03-16 | Drain assembly and there is its refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148405.XU CN204594040U (en) | 2015-03-16 | 2015-03-16 | Drain assembly and there is its refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594040U true CN204594040U (en) | 2015-08-26 |
Family
ID=53930186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148405.XU Expired - Fee Related CN204594040U (en) | 2015-03-16 | 2015-03-16 | Drain assembly and there is its refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594040U (en) |
-
2015
- 2015-03-16 CN CN201520148405.XU patent/CN204594040U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 |