CN204027148U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN204027148U CN204027148U CN201420466917.6U CN201420466917U CN204027148U CN 204027148 U CN204027148 U CN 204027148U CN 201420466917 U CN201420466917 U CN 201420466917U CN 204027148 U CN204027148 U CN 204027148U
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- CN
- China
- Prior art keywords
- insulating tube
- muffler
- snap ring
- refrigerator
- utility
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- 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.)
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Abstract
The utility model provides a kind of refrigerator, comprises compressor, muffler, evaporimeter, insulating tube and snap ring, and wherein, heat-insulating cover is located on muffler, and multiple snap rings are set on insulating tube, and insulating tube is fixed on muffler.The refrigerator that the utility model provides, multiple snap rings are set on insulating tube, utilize snap ring that insulating tube is clamped on muffler, make to be on the one hand provided with gapless between the insulating tube at snap ring place and muffler, thereby avoid air to enter between insulating tube and muffler and produced condensed water, muffler is caused to the situation of corrosion, and then extended the service life of refrigerator; Snap ring clamping insulating tube on the other hand, avoid the situation that insulating tube is moved in maintenance and handling process, thereby make insulating tube can not depart from the pipeline section of muffler possibility condensation, having solved the aging lax rear insulating tube of drag-line in prior art is moved, the problem of condensation on muffler, in addition, the fixed form of snap ring, makes insulating tube profile simple, attractive in appearance.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of refrigerator.
Background technology
The refrigerator using at present is mainly realized refrigeration by refrigeration system, as shown in Figure 1, and the high temperature refrigerant gas that the exhaust outlet 11 ' of compressor 1 ' is discharged, condensation in condenser; After capillary-compensated, flow into evaporator evaporation refrigeration; Finally become low-temperature refrigerant gas, flow into compressor 1 ' suction muffler by muffler 2 '.Some large specifications as side by side combination refrigerator on, the muffler 2 ' road in Machine Room is longer, muffler 2 ' is connected with evaporimeter end, tube wall temperature is lower.In the time that air humidity is higher, the tube wall temperature of the part pipeline section of muffler 2 ' (going out casing arrives from the about 250mm of compressor place) can, lower than the temperature of refrigerator surrounding air, cause tube wall condensation, has potential safety hazard.
For avoiding condensation, as depicted in figs. 1 and 2, part producer selects directly on this segment pipe, to be set with insulating tube 3 ', tie up with nylon drag-line at two ends, but gapped 4 ' between insulating tube 3 ' two ends and muffler 2 ' outer wall, as shown in Figure 3, even if tie up with nylon drag-line at two ends, along with the aging of drag-line relaxes, still can progressively there is gap in two ends, have following problem:
1, humid air enters behind gap at the surperficial condensation of muffler 2 ', has potential safety hazard;
2, drag-line aging lax after, insulating tube 3 ' can sliding transfer, departs from original insulation pipeline section, cause part easily condensation pipeline section be directly exposed in air, accelerate condensation, reduce the refrigerating efficiency of refrigerator, increase the power consumption of refrigerator.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the purpose of this utility model is, provides a kind of muffler effectively to avoid the refrigerator of condensation.
For achieving the above object, the utility model provides a kind of refrigerator, comprising: compressor, and described compressor has exhaust outlet and gas returning port, for compression refrigerant; Muffler, the first end of described muffler is connected with the gas returning port of described compressor; Evaporimeter, described evaporimeter is connected with the second end of described muffler; Insulating tube, described heat-insulating cover is located on described muffler; With multiple snap rings, multiple described snap rings are set in the upper of described insulating tube, and described insulating tube is fixed on described muffler.
The refrigerator that the utility model provides, multiple snap rings are set on insulating tube, utilize snap ring that insulating tube is clamped on muffler, make to be on the one hand provided with gapless between the insulating tube at snap ring place and muffler, thereby avoid air to enter between insulating tube and muffler and produced condensed water, muffler is caused to the situation of corrosion, and then extended the service life of refrigerator; Snap ring clamping insulating tube on the other hand, avoid the situation that insulating tube is moved in maintenance and handling process, thereby make insulating tube can not depart from the pipeline section of muffler possibility condensation, having solved the aging lax rear insulating tube of drag-line in prior art is moved, the problem of condensation on muffler, in addition, the fixed form of snap ring, makes insulating tube profile simple, attractive in appearance.
In addition, the refrigerator providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, on the inwall of described snap ring, be provided with multiple projections, multiple described projections are against on described insulating tube.
According to an embodiment of the present utility model, multiple described projections and described snap ring are integral type structure.
According to an embodiment of the present utility model, described insulating tube is rubber pange pipe.
According to an embodiment of the present utility model, described snap ring is stainless steel retainer ring.
According to an embodiment of the present utility model, described snap ring is nylon snap ring.
According to an embodiment of the present utility model, described muffler is copper pipe.
According to an embodiment of the present utility model, the refrigerator that the utility model provides, comprising: two described snap rings, two described snap rings are set in respectively the two ends of described insulating tube.
According to an embodiment of the present utility model, the refrigerator that the utility model provides, comprising: three described snap rings, three described snap rings are set in respectively two ends and the middle part of described insulating tube.
Additional aspect of the present utility model and advantage will provide in description part below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the sectional structure schematic diagram of refrigerator described in prior art;
Fig. 2 is A portion structure for amplifying schematic diagram in Fig. 1;
Fig. 3 be in Fig. 2 B-B to sectional structure schematic diagram;
Fig. 4 is the sectional structure schematic diagram of refrigerator described in the utility model;
Fig. 5 is the sectional structure schematic diagram of the insulating tube shown in Fig. 4;
Wherein, in Fig. 1 to Fig. 3, the corresponding relation between Reference numeral and component names is:
10 ' refrigerator, 1 ' compressor, 11 ' exhaust outlet, 12 ' gas returning port, 2 ' muffler, 3 ' insulating tube, 4 ' gap.
Corresponding relation in Fig. 4 and Fig. 5 between Reference numeral and component names is:
10 refrigerators, 1 compressor, 11 exhaust outlets, 12 gas returning ports, 2 mufflers, 3 insulating tubes, 4 snap rings.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
With reference to the accompanying drawings 4 and Fig. 5 describe according to the refrigerator described in some embodiment of the utility model.
As shown in Figure 4 and Figure 5, the refrigerator 10 that the utility model provides comprises: compressor 1, muffler 2, evaporimeter (not shown), insulating tube 3 and snap ring 4.
Particularly, compressor 1 has exhaust outlet 11 and gas returning port 12, for compression refrigerant; The first end of muffler 2 is connected with the gas returning port 12 of compressor 1; Evaporimeter is connected with the second end of muffler 2; Insulating tube 3 is set on muffler 2; As shown in Figure 5, multiple snap rings 4 are set in the upper of insulating tube 3, and insulating tube 3 is fixed on muffler 2.
The refrigerator that the utility model provides, multiple snap rings are set on insulating tube, utilize snap ring that insulating tube is clamped on return-air, make to be on the one hand provided with gapless between the insulating tube at snap ring place and muffler, thereby avoid air to enter between insulating tube and muffler and produced condensed water, muffler is caused to the situation of corrosion, and then extended the service life of refrigerator; Snap ring clamping insulating tube on the other hand, avoid the situation that insulating tube is moved in maintenance and handling process, thereby make insulating tube can not depart from the pipeline section of muffler possibility condensation, having solved the aging lax rear insulating tube of drag-line in prior art is moved, the problem of condensation on muffler, in addition, the fixed form of snap ring, makes insulating tube profile simple, attractive in appearance.
In an embodiment of the present utility model, preferably, be provided with multiple protruding (not shown)s on the inwall of snap ring 4, multiple projections are against on insulating tube 3.
In this embodiment, the setting of projection, can make snap ring better insulating tube and muffler are fixed together, and makes to be provided with gapless between the insulating tube at snap ring place and muffler, produces condensed water thereby avoided air to enter between insulating tube and muffler.
In an embodiment of the present utility model, multiple projections and snap ring 4 are integral type structure.
In this embodiment, projection is integral type structure with snap ring 4, ensure on the one hand the bonding strength between projection and snap ring 4, thereby effectively ensure the dependability of snap ring, on the other hand, projection can be made into integration with snap ring 4, can be mass, thereby improve the production efficiency of snap ring, and then reduced the production job market cost of product.
In an embodiment of the present utility model, insulating tube 3 is rubber pange pipe.
In this embodiment, rubber pange tubular elastic is good, is difficult for agingly, has effectively prevented because of the poor problem of the aging insulating tube causing 3 heat insulation effects.
In an embodiment of the present utility model, snap ring 4 is stainless steel retainer ring, or snap ring 4 is nylon snap ring.
In this embodiment, stainless steel is low temperature resistant, and hardness is high, not yielding, has ensured the strength and stiffness of snap ring 4, has avoided the loosening of insulating tube 3, causes blast pipe condensation; Nylon has the advantages such as light weight, cryogenic property is good, wearability is strong, and is easy to processing, thereby has reduced processing and manufacturing difficulty, cost-saving.
In an embodiment of the present utility model, muffler 2 is copper pipe.
According to a specific embodiment of the present utility model, as shown in Figure 4 and Figure 5, the refrigerator 10 that the utility model provides comprises: 4, two snap rings 4 of two snap rings are set in respectively the two ends of insulating tube 3.
According to another specific embodiment of the present utility model, the refrigerator 10 that the utility model provides comprises: 4, three snap rings 4 of three snap rings are set in respectively two ends and the middle part of insulating tube 3.
In sum, the refrigerator that the utility model provides, multiple snap rings are set on insulating tube, utilize snap ring that insulating tube is clamped on muffler wall, make to be on the one hand provided with gapless between the insulating tube at snap ring place and muffler, thereby avoid air to enter between insulating tube and muffler and produced condensed water, muffler has been caused to the situation of corrosion, and then extended the service life of refrigerator; Snap ring clamping insulating tube on the other hand, avoid the situation that insulating tube is moved in maintenance and handling process, thereby make insulating tube can not depart from the pipeline section of muffler possibility condensation, having solved the aging lax rear insulating tube of drag-line in prior art is moved, the problem of condensation on muffler, in addition, the fixed form of snap ring, makes insulating tube profile simple, attractive in appearance.
In description of the present utility model, the only object for describing of term " first ", " second ", and can not be interpreted as instruction or hint relative importance, unless otherwise clearly defined and limited; Term " multiple " refers to two or more, unless separately there is clear and definite restriction.In description of the present utility model, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; " being connected " can be to be directly connected, and also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, specific features that the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example, structure, material or be contained at least one embodiment of the present utility model or example when special.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And, the specific features of description, structure, material or can be with suitable mode combination in any one or more embodiment or example when special.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a refrigerator, is characterized in that, comprising:
Compressor, described compressor has exhaust outlet and gas returning port, for compression refrigerant;
Muffler, the first end of described muffler is connected with the gas returning port of described compressor;
Evaporimeter, described evaporimeter is connected with the second end of described muffler;
Insulating tube, described heat-insulating cover is located on described muffler; With
Multiple snap rings, multiple described snap rings are set in the upper of described insulating tube, and described insulating tube is fixed on described muffler.
2. refrigerator according to claim 1, is characterized in that,
On the inwall of described snap ring, be provided with multiple projections, multiple described projections are against on described insulating tube.
3. refrigerator according to claim 2, is characterized in that,
Multiple described projections and described snap ring are integral type structure.
4. refrigerator according to claim 2, is characterized in that,
Described insulating tube is rubber pange pipe.
5. refrigerator according to claim 2, is characterized in that,
Described snap ring is stainless steel retainer ring.
6. refrigerator according to claim 2, is characterized in that,
Described snap ring is nylon snap ring.
7. refrigerator according to claim 2, is characterized in that,
Described muffler is copper pipe.
8. according to the refrigerator described in any one in claim 1 to 7, it is characterized in that, comprising: two described snap rings, two described snap rings are set in respectively the two ends of described insulating tube.
9. according to the refrigerator described in any one in claim 1 to 7, it is characterized in that, comprising: three described snap rings, three described snap rings are set in respectively two ends and the middle part of described insulating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466917.6U CN204027148U (en) | 2014-08-18 | 2014-08-18 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466917.6U CN204027148U (en) | 2014-08-18 | 2014-08-18 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027148U true CN204027148U (en) | 2014-12-17 |
Family
ID=52066993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420466917.6U Expired - Fee Related CN204027148U (en) | 2014-08-18 | 2014-08-18 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004125A (en) * | 2015-07-31 | 2015-10-28 | 合肥美的电冰箱有限公司 | Heat insulation structure of condensation connection pipe and installation method |
-
2014
- 2014-08-18 CN CN201420466917.6U patent/CN204027148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004125A (en) * | 2015-07-31 | 2015-10-28 | 合肥美的电冰箱有限公司 | Heat insulation structure of condensation connection pipe and installation method |
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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: 20141217 Termination date: 20200818 |