CN1464267A - Sealing arrangement for refrigerator distributor - Google Patents
Sealing arrangement for refrigerator distributor Download PDFInfo
- Publication number
- CN1464267A CN1464267A CN 02120961 CN02120961A CN1464267A CN 1464267 A CN1464267 A CN 1464267A CN 02120961 CN02120961 CN 02120961 CN 02120961 A CN02120961 A CN 02120961A CN 1464267 A CN1464267 A CN 1464267A
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- China
- Prior art keywords
- refrigerator
- water supply
- supply valve
- distributor
- support component
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Abstract
The present invention is one sealer for refrigerator distributor to prevent cold air from leaking. The present invention includes refrigerator door supporting part penetrating the distributor of refrigerator; water valve installed in the inside of the supporting part to provide water to the distributor; annular notch around the valve and sealing ring to seal the gap between the valve and the support part. By means of the said structure, the present invention can prevent cold air from leaking via the gap between the valve and the support part.
Description
Technical field
The present invention relates to the sealing device of the distributer for refrigerator in a kind of mechanical engineering refrigeration or cooling field refrigerator, refrigerator, cooling or the refrigerating plant, particularly relate to a kind of sealing device (Sealingdevice for dispenser in refrigerator) that can prevent cold air distributer for refrigerator of leakage around the water supply valve of distributor of refrigerator inside.
Background technology
The large-scale refrigerator of producing in the prior art all is equiped with does not open the refrigerator dispenser that refrigerator doors also can supply water from the outside.See also shown in Figure 1, be the section of structure of existing distributer for refrigerator, as shown in the figure, its side in refrigerator doors (2) is equiped with distributor (10), and, on this distributor (10), also install and be provided with the water supply valve (4) that runs through refrigerator doors (2) one sides.
Above-mentioned water supply valve (4), its function are to supply water to distributor (10), and it is provided with outer packaging cover (casing) and the internal container (case) that runs through refrigerator doors (2).And, on the position that above-mentioned water supply valve (4) are set, also be equiped with the support component (12) that supports water supply valve (4).Above-mentioned support component (12) runs through refrigerator doors (2), and combines together with the exterior circumferential of above-mentioned water supply valve (4), can prevent that the cooling gas leakage of refrigerator inside from going to the outside.
Protuberance (12a) around in the inside of above-mentioned support component (12) is provided with.In addition, the outside of above-mentioned water supply valve (4) is provided with and can be snapped into the following outside protruding bank portion (4a) of above-mentioned interior protuberance (12a) on every side.The bottom of protuberance (12) around the outside protruding bank portion (4a) of this water supply valve (4) can buckle in above-mentioned and finish both combinations can prevent that cold air from going out from slot leakage between the two.
Yet, the structure of the sealing device of existing distributer for refrigerator as previously discussed, because above-mentioned support component (12) and the cold air leakage-proof structure between the water supply valve (4), only be provided with outside protruding bank portion (4a) and interior protuberance (12a) on every side, therefore can not fundamentally solve the problem of cooling gas leakage; Especially, the two material be owing to can not guarantee the complete closed driving fit on its elasticity, so that the structure of the sealing device of existing distributer for refrigerator has the shortcoming that can not prevent cooling gas leakage fully.This shows that the sealing device of above-mentioned existing distributer for refrigerator still has defective, and the assistant officer treats further to be improved.
Because the defective that the sealing device of above-mentioned existing distributer for refrigerator exists, the inventor is based on abundant practical experience and professional knowledge thereof, positive in addition research innovation, through constantly further investigation, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the defective of the sealing device existence of existing distributer for refrigerator, and provide a kind of sealing device of distributer for refrigerator of new structure, make its can prevent fully cold air between water supply valve and the support component to external leakage, and have the effect that can be more effective fundamentally solves the cooling gas leakage that prevents refrigerator inside.
The present invention solves its technical problem underlying and realizes by the following technical solutions.The sealing device of a kind of distributer for refrigerator that proposes according to the present invention, it is included on the distributor that is positioned on the refrigerator doors, runs through the support component that is provided with refrigerator doors; And refrigerator is provided with the water supply valve that supplies water to distributor in the installed inside of above-mentioned support component; It is characterized in that: when refrigerator is provided with the water supply valve that supplies water to distributor in above-mentioned support component installed inside, exterior circumferential cutter at above-mentioned water supply valve is provided with annular groove, and is being provided with the sealing ring that can seal slit between water supply valve and the support component in the interpolation of the inside of this annular groove.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach the foregoing invention purpose, the main contents of technical solution of the present invention comprise: on the distributor that is positioned on the refrigerator doors, run through the support component that is provided with refrigerator doors; Refrigerator is provided with the water supply valve that supplies water to distributor in the installed inside of above-mentioned support component; Exterior circumferential cutter at this water supply valve is provided with annular groove, and is provided with the sealing ring that can seal slit between water supply valve and the support component in the interpolation of the inside of this annular groove.By said structure, can prevent fully that cold air from going out from the slot leakage between support component and the water supply valve, and the problem that the cold air that can fundamentally solve refrigerator inside leaks around the water supply valve of distributor.
In sum, the sealing device of the distributer for refrigerator of special construction of the present invention, by the sealing ring that is embedded between support component and the water supply valve, the cold air that can thoroughly prevent refrigerator inside between water supply valve and the support component to external leakage, can the more effective advantage that fundamentally solves the cooling gas leakage that prevents refrigerator inside and have.No matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby be suitable for practicality more, and not seeing in like product has similar structural design to publish or use, and really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the section of structure of existing distributer for refrigerator.
Fig. 2 is the section of structure of distributer for refrigerator of the present invention.
2 ... refrigerator doors 4 ... water supply valve
4a...... the protruding bank in outside portion 10 ... distributor
12...... protuberance around in the support component 12a......
20...... refrigerator doors 30 ... water supply valve
32...... annular groove 34 ... sealing ring
40...... support component
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of sealing device, structure, feature and the effect thereof of the distributer for refrigerator that foundation the present invention is proposed, describe in detail as after.
Seeing also shown in Figure 2ly, is the section of structure of distributer for refrigerator of the present invention.The sealing device of distributer for refrigerator of the present invention, it comprises: the side in refrigerator doors (20) is provided with the spill position that distributor (10) can be installed; And it also is provided with the water supply valve (30) that supplies water to above-mentioned distributor (10) position, and this water supply valve (30) is through refrigerator doors (20).
In order to support above-mentioned water supply valve (30), the inside of refrigerator doors (20) also is equiped with the support component (40) that runs through refrigerator doors (20).The effect of this support component (40) is exactly to support to be installed on its inner water supply valve (30), and its concrete structure as described below.
The outside of above-mentioned water supply valve (30) is provided with annular groove (32), and above-mentioned annular groove (32) is running through whole peripheries of water supply valve (30).Be embedded with the sealing ring made from rubber (34) in the annular groove (32) of above-mentioned water supply valve (30).
The above-mentioned sealing ring (34) that is embedded in the annular groove (32) is compressed between the inner peripheral surface that embeds the outer peripheral face that is arranged on water supply valve (30) and support component (40).Therefore, the cold air of refrigerator inside can not be gone out from the slot leakage between the inner peripheral surface of the outer peripheral face of above-mentioned water supply valve (30) and support component (40), thereby can realize more complete and effective seal.
As mentioned above, basic fundamental design of the present invention is, annular groove (32) lining in water supply valve (30) outside is embedded with sealing ring (34), can seal any slit between water supply valve (30) and the support component (40) with this hermetically-sealed construction, and can realize sealing completely.
By the above structure, the present invention is by the sealing ring (34) that is embedded between above-mentioned support component (40) and the water supply valve (30), has the advantage that the cold air that can thoroughly prevent refrigerator inside lets out outward.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any personnel that are familiar with this technology may utilize the technology contents of above-mentioned announcement to be changed or be modified to the multiple equivalent embodiment of equivalent variations, every content that does not break away from technical solution of the present invention,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (1)
1, a kind of sealing device of distributer for refrigerator, it is included on the distributor that is positioned on the refrigerator doors, runs through the support component that is provided with refrigerator doors; And refrigerator is provided with the water supply valve that supplies water to distributor in the installed inside of above-mentioned support component; It is characterized in that:
When refrigerator is provided with the water supply valve that supplies water to distributor in above-mentioned support component installed inside, exterior circumferential cutter at above-mentioned water supply valve is provided with annular groove, and is being provided with the sealing ring that can seal slit between water supply valve and the support component in the interpolation of the inside of this annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120961 CN1464267A (en) | 2002-06-06 | 2002-06-06 | Sealing arrangement for refrigerator distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120961 CN1464267A (en) | 2002-06-06 | 2002-06-06 | Sealing arrangement for refrigerator distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1464267A true CN1464267A (en) | 2003-12-31 |
Family
ID=29742676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02120961 Pending CN1464267A (en) | 2002-06-06 | 2002-06-06 | Sealing arrangement for refrigerator distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1464267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947657A (en) * | 2010-06-22 | 2013-02-27 | Lg电子株式会社 | Refrigerator and method of manufacturing the same |
| CN105020968A (en) * | 2015-07-24 | 2015-11-04 | 合肥美的电冰箱有限公司 | Refrigerator and sealing device for ice outlet of refrigerator |
-
2002
- 2002-06-06 CN CN 02120961 patent/CN1464267A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947657A (en) * | 2010-06-22 | 2013-02-27 | Lg电子株式会社 | Refrigerator and method of manufacturing the same |
| CN102947657B (en) * | 2010-06-22 | 2015-04-22 | Lg电子株式会社 | Refrigerator and method of manufacturing the same |
| US10830520B2 (en) | 2010-06-22 | 2020-11-10 | Lg Electronics Inc. | Refrigerator and method of manufacturing the same |
| US10845114B2 (en) | 2010-06-22 | 2020-11-24 | Lg Electronics Inc. | Refrigerator and method of manufacturing the same |
| US11320187B2 (en) | 2010-06-22 | 2022-05-03 | Lg Electronics Inc. | Refrigerator and method of manufacturing the same |
| US11747072B2 (en) | 2010-06-22 | 2023-09-05 | Lg Electronics Inc. | Refrigerator and method of manufacturing the same |
| CN105020968A (en) * | 2015-07-24 | 2015-11-04 | 合肥美的电冰箱有限公司 | Refrigerator and sealing device for ice outlet of refrigerator |
| CN105020968B (en) * | 2015-07-24 | 2017-09-19 | 合肥美的电冰箱有限公司 | Sealing device and refrigerator for refrigerator ice mouth |
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