CN203349595U - Sealing device of refrigerator - Google Patents
Sealing device of refrigerator Download PDFInfo
- Publication number
- CN203349595U CN203349595U CN 201320317802 CN201320317802U CN203349595U CN 203349595 U CN203349595 U CN 203349595U CN 201320317802 CN201320317802 CN 201320317802 CN 201320317802 U CN201320317802 U CN 201320317802U CN 203349595 U CN203349595 U CN 203349595U
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- CN
- China
- Prior art keywords
- sealing device
- refrigerator
- upper plate
- case bottom
- bottom upper
- 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
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Abstract
The utility model relates to a sealing device of a refrigerator. The sealing device of the refrigerator comprises a sealing body and a groove formed in the periphery of the sealing body. The groove is matched with a turnup at the position of a tank bottom top board notch, a through cavity is formed in the middle of the sealing body, and the through cavity is filled with a sheet-shaped structure. The sealing device of the refrigerator has the advantages of being convenient and fast to install, capable of improving installation efficiency, good in sealing performance, and the like.
Description
Technical field
The utility model relates to a kind of sealing device of refrigerator, also can be applicable to wine cabinet, Beverage case etc. in refrigerating appliance.
Background technology
Prior art to the technique of the sealing commonly used of the electric wire of drawing in refrigerator body and refrigeration piping is: superscribe the sponge of layer 2-3 on electric wire or refrigeration piping after, electric wire or refrigeration piping after the parcel sponge are filled in to case bottom upper plate indentation, there, then cover postnotum.But, because the sponge of parcel is more, after covering rear plate foaming, there will be rough open defect around outlet.After foaming, the sponge of the sealing use of most is exposed at outside casing, has affected the outward appearance of casing, and because sponge is inflammable, there is potential safety hazard in the sponge of exposing.
On the other hand, when casing is pre-installed, because case bottom upper plate indentation, there flange is comparatively sharp, as execute-in-place is not noted, sharp edge may cut and damage electric wire or refrigeration piping, causes safety problem.
Paste a large amount of sponges when this traditional sealing technology is produced at the scene for sealing, sticky sponge operation is many, and efficiency is not high.
The utility model content
Technical problem to be solved in the utility model is, a kind of quick and easy for installation, sealing device that can improve the refrigerator of installation effectiveness and good airproof performance is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of sealing device of refrigerator, it comprises seal body and is located at the groove of seal body periphery, described groove can coordinate with the flange of case bottom upper plate indentation, there, described seal body middle part is provided with one for cavity, is provided with the filling laminated structure in described cavity.
Described groove is a guide rail structure, and its flange guide rail with case bottom upper plate indentation, there coordinates, and can make sealing device, along flange, being in place of guiding be arranged.
Described groove can with the flange interference fit, after the suitable magnitude of interference can make and install, sealing device can tightly be attached on the case bottom upper plate, at fastening mounting sealing device, also can improve sealing effectiveness simultaneously.
The fluted body structural design larger edge; the marginal dimension design is than the wide 3-8mm of recess edge; guarantee effectively protection under pressure state; purpose is that after being in place large edge can cover the edge of case bottom upper plate indentation, there; avoid the edge that case inside lead and refrigeration piping are not sharp with the case bottom upper plate directly to contact, reduced the risk that electric wire and refrigeration piping are cut damage.
Described laminated structure is y-type structure, the laminated structure in the vertical direction of this Y type has certain intensity, can bear pressure while having guaranteed foaming, and in the horizontal direction can arbitrary deformation, electric wire and refrigerator pipes can easily pack into sealing device, after electric wire and refrigeration piping pack into, after high resilience and high-flexibility, laminated structure is filled between electric wire or pipeline enclosure, guarantees sealing effectiveness, bubble do not occur leaking.In addition, described laminated structure also can be cross structure.
Described seal body global shape is consistent with case bottom upper plate notch geometry.Described cavity shape is consistent with case bottom upper plate notch geometry.
Described seal body is that silicon rubber makes.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model has been avoided the potential safety hazard because pasting the rough open defect of casing back part that sponge causes more and causing because of the combustibility that exposes sponge;
(2) the utility model can avoid electric wire or refrigeration piping to be cut the problem of damage by the sharp flange of case bottom upper plate when operation;
(3) application the utility model can reduce the operation of a plurality of subsides sponges, enhances productivity.
The accompanying drawing explanation
The three-dimensional structure diagram of the sealing device that Fig. 1 is the utility model refrigerator;
The rectangle and trapezium channel section schematic diagram of the sealing device design that Fig. 2 is the utility model refrigerator;
The sealing device that Fig. 3 is the utility model refrigerator and case bottom upper plate scheme of installation;
Schematic diagram after the installation of the sealing device that Fig. 4 is the utility model refrigerator;
The front schematic view of the sealing device that Fig. 5 is the utility model refrigerator;
The front schematic view of the another kind of scheme that Fig. 6 is the utility model sealing device.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described.
The technical term that the utility model occurs is explained: the case bottom upper plate: for forming the steel plate at the top of bottom compressor bin after refrigerator.Postnotum: for forming outcase of refrigerator, be positioned at steel plate or the plastic plate at casing back.Interference fit: having the interference cooperation of (comprising that the minimum interference amount is 0), is the tighter fit system of a kind of match ratio.Silicon rubber: have the good electrical insulating properties, anti-aging, be not afraid of the cold-resistant and high a kind of synthetic rubber of pliability of high temperature.
As shown in Figures 1 to 4, the utility model discloses a kind of sealing device of refrigerator, it comprises seal body 1 and is located at the groove 2 of seal body 1 periphery, described groove 2 can coordinate with the flange 4 at case bottom upper plate breach 3 places, described seal body 1 middle part is provided with one for cavity 5, is provided with in described cavity 5 and fills laminated structure 6.
Use of the present utility model can solve rough open defect around the casing outlet of sponge sealing appearance for prior art, makes the casing outward appearance more attractive in appearance, improves the casing quality; On the other hand, the utility model sealing device can wrap up case bottom upper plate outlet, has avoided the cut damage of the sharp place of case bottom upper plate to electric wire or refrigeration piping, improves the security of refrigerator.Sealing device of the present utility model is easy for installation, repeatedly seals the operation of sponge before having reduced, and improves the efficiency of Workshop Production.
Described seal body 1 global shape is consistent with case bottom upper plate breach 3 shapes.Described cavity 5 shapes are consistent with case bottom upper plate breach 3 shapes.The sealing device that described seal body 1 is silicon rubber or the material making that other pliabilities are high, resilience is good.
Further, described groove 2 is a guide rail structure, and its flange 4 guide rails with case bottom upper plate breach 3 places coordinate, and can make sealing device, along flange, being in place of guiding be arranged.
Further, described groove 2 can with flange 4 interference fit, after the suitable magnitude of interference can make and install, sealing device can tightly be attached on the case bottom upper plate, at fastening mounting sealing device, also can improve sealing effectiveness simultaneously.
Groove 2 has designed larger edge, the marginal dimension design is than the wide 3-8mm of recess edge, purpose is that after being in place large edge can cover the edge of case bottom upper plate indentation, there, avoid the edge that case inside lead and refrigeration piping are not sharp with the case bottom upper plate directly to contact, reduced the risk that electric wire and refrigeration piping are cut damage.
As shown in Figure 5, described laminated structure 6 is y-type structure, the laminated structure in the vertical direction of this Y type has certain intensity, while having guaranteed foaming, can bear pressure, and in the horizontal direction can arbitrary deformation, electric wire and refrigerator pipes can easily pack into sealing device, after electric wire and refrigeration piping pack into, after high resilience and high-flexibility, laminated structure is filled between electric wire or pipeline enclosure, guarantee sealing effectiveness, bubble do not occur leaking.In addition, as shown in Figure 6, described laminated structure 6 also can be cross structure.
Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (8)
1. the sealing device of a refrigerator, it is characterized in that, comprise seal body and be located at the groove of seal body periphery, described groove can coordinate with the flange of case bottom upper plate indentation, there, described seal body middle part is provided with one for cavity, is provided with the filling laminated structure in described cavity.
2. the sealing device of refrigerator according to claim 1, is characterized in that, described groove is a guide rail structure, and its flange guide rail with case bottom upper plate indentation, there coordinates.
3. the sealing device of refrigerator according to claim 1, is characterized in that, described groove can with the flange interference fit.
4. the sealing device of refrigerator according to claim 1, is characterized in that, marginal dimension is than the wide 3-8mm of recess edge.
5. the sealing device of refrigerator according to claim 1, is characterized in that, described laminated structure is Y type or cross structure.
6. the sealing device of refrigerator according to claim 1, is characterized in that, described seal body global shape is consistent with case bottom upper plate notch geometry.
7. the sealing device of refrigerator according to claim 1, is characterized in that, described cavity shape is consistent with case bottom upper plate notch geometry.
8. according to the sealing device of the described refrigerator of claim 1 to 7 any one, it is characterized in that, described seal body is that silicon rubber makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317802 CN203349595U (en) | 2013-06-04 | 2013-06-04 | Sealing device of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317802 CN203349595U (en) | 2013-06-04 | 2013-06-04 | Sealing device of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349595U true CN203349595U (en) | 2013-12-18 |
Family
ID=49749487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320317802 Expired - Fee Related CN203349595U (en) | 2013-06-04 | 2013-06-04 | Sealing device of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411092A (en) * | 2019-08-14 | 2019-11-05 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
-
2013
- 2013-06-04 CN CN 201320317802 patent/CN203349595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411092A (en) * | 2019-08-14 | 2019-11-05 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN110411092B (en) * | 2019-08-14 | 2021-08-24 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HISENSE (CHENGDU) REFRIGERATOR CO., LTD. Free format text: FORMER OWNER: HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD. Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528303 FOSHAN, GUANGDONG PROVINCE TO: 610101 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: 610101, No. two, Jackie Chan Road, Longquanyi District, Sichuan, Chengdu 1888 Patentee after: Hisense (Chengdu) refrigerator Co., Ltd. Address before: 528303 Ronggui, Guangdong, Shunde District, Rong Rong Road, No. 8, No. Patentee before: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20170604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |