CN203657344U - Door sealing strip and refrigerator with same - Google Patents
Door sealing strip and refrigerator with same Download PDFInfo
- Publication number
- CN203657344U CN203657344U CN201320834152.2U CN201320834152U CN203657344U CN 203657344 U CN203657344 U CN 203657344U CN 201320834152 U CN201320834152 U CN 201320834152U CN 203657344 U CN203657344 U CN 203657344U
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- CN
- China
- Prior art keywords
- door
- connecting portion
- gasket
- refrigerator
- sealing strip
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- Expired - Fee Related
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Abstract
The utility model discloses a door sealing strip and a refrigerator with the door sealing strip. The door sealing strip is arranged on an inner liner of the refrigerator and comprises a body and a connecting part, wherein an air bag is arranged in the body, the connecting part is suitable for being arranged on the inner liner, the peripheral wall of the connecting part is provided with protrusions extending outwards, and the outer surface of each protrusion is suitable for making contact with a door liner. According to the door sealing strip, the protrusions are arranged on the connecting part, the outer surface of each protrusion is suitable for making contact with the door liner, the contact area of the door sealing strip and the door liner is increased, the frictional force between the door sealing strip and the door liner is increased, and therefore the pulling force of the door sealing strip is improved, the door sealing strip is prevented from falling off the door liner, a door body is made to be better attached to a refrigerator body, the interval between the refrigerator body and the door body is reduced, leakage of cold air is reduced, and the cold storage effect and/or the refrigeration effect of the refrigerator is improved. Meanwhile, the protrusions are arranged on the connecting part, the structural strength of the door sealing strip is improved, and the service life of the door sealing strip is prolonged.
Description
Technical field
The utility model relates to field of household appliances, especially relates to a kind of gasket and has its refrigerator.
Background technology
Gasket is one of vitals guaranteeing refrigerator sealing, and it closely links together door body and the casing of refrigerator, can prevent that in refrigerator, cold air leaks outside.But the gasket of part refrigerator is because distortion causes easily coming off on market, cause the sealing of refrigerator to decline.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to provide a kind of gasket, and this gasket can improve the sealing of refrigerator.
Another object of the present utility model is to provide a kind of refrigerator, and this refrigerator comprises above-mentioned gasket.
According to the gasket of the utility model first aspect, this gasket is located on the door courage of refrigerator, comprising: body, is provided with air bag in described body; Connecting portion, described connecting portion is suitable for being located on described door courage, and the perisporium of described connecting portion is provided with outward extending projection, and the outer surface of described projection is suitable for contacting with described door courage.
According to the gasket of the utility model first aspect, by be provided with projection on connecting portion, the outer surface of projection is suitable for contacting with door courage, increase the contact area of gasket with door courage, increased the frictional force between gasket and door courage, thereby improved door seal pulling force, avoid gasket to come off from door courage, and a body is better attached on casing, and leaking to reduce cold air in the space of reducing between casing and door body, and then improves cold storage effect and/or the refrigerating effect of refrigerator.By be provided with projection on connecting portion, can improve the structural strength of gasket simultaneously, extend the service life of gasket.
In addition, also can there is following additional technical feature according to gasket of the present utility model:
In embodiment more of the present utility model, described projection is two and is located in the opposing sidewalls of described connecting portion.Thereby the frictional force equilibrium that the both sides that make connecting portion are suffered.
Particularly, described two projections are symmetrical set about described connecting portion.Thereby improve the aesthetics of gasket.
In specific embodiments more of the present utility model, described projection is from the periphery wall of described connecting portion along the outward-dipping extension of direction towards described body.Thus, in the time that connecting portion is installed, projection is easy to crimp, so that connecting portion is arranged in groove, makes connecting portion be difficult for coming off in groove simultaneously, further improves door seal pulling force.
Particularly, the cross-sectional area of described projection reduces gradually in direction from inside to outside.Thus, projection is frangibility and easily deformable not, and connecting portion is convenient to be installed in groove.
In other embodiment of the present utility model, described projection is two groups, and described two groups of projections are located at respectively in the opposing sidewalls of described connecting portion, and described in every group, the multiple bulge clearances in projection are arranged.Thereby guaranteeing under the easy-to-install prerequisite of connecting portion, further increasing the contact area of connecting portion and door courage.
In illustrative examples more of the present utility model, described air bag is multiple.Thereby improve the cushioning effect of gasket.
According to the refrigerator of the utility model second aspect, comprise according to the gasket of the utility model first aspect.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
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 according to the schematic diagram of the gasket of the utility model embodiment;
Fig. 2 is the schematic diagram while being assemblied on a courage according to the gasket of the utility model embodiment.
Reference numeral:
The left side wall 21 of gasket 100, body 10, air bag 11, connecting portion 20, connecting portion, the right side wall 22 of connecting portion, projection 23,
Door courage 200, groove 210, slotted eye 211
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being 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.
In description of the present utility model, it will be appreciated that, term " thickness ", " on ", orientation or the position relationship of the indication such as D score, " left side ", " right side " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, also can be to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Describe according to the gasket 100 of the utility model embodiment below with reference to Fig. 1 and Fig. 2, this gasket 100 is assemblied on the door body of refrigerator, and in the time that door body is closed, gasket 100 contacts with casing with the gap between seal case and door body.
According to the gasket 100 of the utility model embodiment, as depicted in figs. 1 and 2, comprising: body 10 and connecting portion 20.Wherein, the door body of refrigerator comprises a courage 200, and connecting portion 20 is suitable for being located on a courage 200 so that gasket 100 is connected on a body.In the time that door body is closed, body 10 between door body and casing and body 10 contact the gap between body with seal case and door with casing, to guarantee the sealing of refrigerator.In body 10, be provided with air bag 11, in the time that door body is closed, the impulsive force between air bag 11 available buffer Men Tiyu casings.Meanwhile, air bag 11 can guarantee that body 10 is fitted on casing, thereby further guarantees the sealing of refrigerator, and then guarantees refrigeration and/or the refrigerating effect of refrigerator.Particularly, as shown in Figure 1, air bag 11 is multiple, thereby in the time that door body is closed, improves the cushioning effect of gasket 100.
The perisporium of connecting portion 20 is provided with outward extending protruding 23, the outer surface of projection 23 is suitable for contacting with door courage 200, particularly, as shown in Figure 2, the surface of door courage 200 is provided with the groove 210 inwardly concaving, the slotted eye 211 of groove 210 shrinks, and connecting portion 20 is assemblied in groove 210 and the outer surface of projection 23 contacts with the inwall of groove 210.That is to say, groove 210 is formed as groove structure that young tripe is large to avoid connecting portion 20 to come off.Projection 23 for elastic component so that connecting portion 20 be assembled in groove 210.
According to the gasket 100 of the utility model embodiment, by be provided with projection 23 on connecting portion 20, the outer surface of projection 23 is suitable for contacting with door courage 200, increase the contact area of gasket 100 with door courage 200, increase the frictional force between gasket 100 and door courage 200, thereby improve door seal pulling force, avoid gasket 100 to come off from door courage 200, and a body is better attached on casing, leaking to reduce cold air in the space of reducing between casing and door body, and then improves cold storage effect and/or the refrigerating effect of refrigerator.By be provided with projection 23 on connecting portion 20, can improve the structural strength of gasket 100 simultaneously, extend the service life of gasket 100.
In embodiment more of the present utility model, as shown in Figure 1, projection 23 is two and is located in the opposing sidewalls of connecting portion 20.In the concrete example of Fig. 1, projection 23 is located on the left side wall 21 and right side wall 22 of connecting portion 20, thereby makes the suffered frictional force equilibrium in both sides of connecting portion 20.Particularly, as shown in Figure 1, two projections 23 are symmetrical set about connecting portion 20, thereby improve the aesthetics of gasket 100.
In specific embodiments more of the present utility model, as depicted in figs. 1 and 2, projection 23 periphery walls from connecting portion 20 are along the outward-dipping extension of direction towards body 10, thus, in the time that connecting portion 20 is installed, projection 23 is easy to crimp, so that connecting portion 20 is arranged in groove 210, make connecting portion 20 be difficult for coming off in groove 210 simultaneously, further improve door seal pulling force.
Particularly, as shown in Figure 1, the cross-sectional area of projection 23 reduces gradually in direction from inside to outside.Wherein, the medial segment of projection 23 is wider, makes not frangibility of projection 23, and the segmentum laterale of projection 23 is narrower, makes the segmentum laterale of projection 23 be easy to stress deformation, is convenient to connecting portion 20 and is installed in groove 210.Alternatively, as shown in Figure 1, projection 23 is formed as triangular shaped, thereby makes the simple in structure of projection 23, is easy to manufacture.
In other embodiment of the present utility model, projection 23 is two groups, two groups of projections 23 are located at respectively in the opposing sidewalls of connecting portion 20, and the multiple protruding 23 spaced apart settings in every group of projection 23, that is to say, on the left side wall 21 of connecting portion 20 and right side wall 22, be respectively equipped with multiple spaced protruding 23, thereby guaranteeing under the easy-to-install prerequisite of connecting portion 20, further increase the contact area of connecting portion 20 and door courage 200.
In the concrete example of Fig. 1, on the left side wall 21 of the upper end of connecting portion 20 and right side wall 22, be respectively equipped with 23, two projections 23 of a projection and be symmetrical set about connecting portion 20.Each protruding 23 all tilt to extend towards the direction of body 10.And projection 23 is formed as triangular shaped.Thus, the structural strength of gasket 100 increases, and gasket 100 increases with the contact area of door courage 200, and gasket 100 is difficult for departing from door courage 200.
According to the refrigerator of the utility model second aspect embodiment, comprise according to the gasket 100 of the utility model first aspect embodiment.
According to the refrigerator of the utility model embodiment, by being provided with above-mentioned gasket 100, increase the contact area of gasket 100 with door courage 200, improve door seal pulling force, can avoid gasket 100 to come off from door courage 200, and leaking to reduce cold air in the space of reducing between casing and door body, and then improves cold storage effect and/or the refrigerating effect of refrigerator.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. a gasket, described gasket is located on the door courage of refrigerator, it is characterized in that, comprising:
Body, is provided with air bag in described body;
Connecting portion, described connecting portion is suitable for being located on described door courage, and the perisporium of described connecting portion is provided with outward extending projection, and the outer surface of described projection is suitable for contacting with described door courage.
2. gasket according to claim 1, is characterized in that, described projection is two and is located in the opposing sidewalls of described connecting portion.
3. gasket according to claim 2, is characterized in that, described two projections are symmetrical set about described connecting portion.
4. gasket according to claim 1, is characterized in that, described projection is from the periphery wall of described connecting portion along the outward-dipping extension of direction towards described body.
5. gasket according to claim 4, is characterized in that, the cross-sectional area of described projection reduces gradually in direction from inside to outside.
6. gasket according to claim 2, is characterized in that, described projection is two groups, and described two groups of projections are located at respectively in the opposing sidewalls of described connecting portion, and described in every group, the multiple bulge clearances in projection are arranged.
7. gasket according to claim 1, is characterized in that, described air bag is multiple.
8. a refrigerator, is characterized in that, comprises according to the gasket described in any one in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834152.2U CN203657344U (en) | 2013-12-16 | 2013-12-16 | Door sealing strip and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834152.2U CN203657344U (en) | 2013-12-16 | 2013-12-16 | Door sealing strip and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657344U true CN203657344U (en) | 2014-06-18 |
Family
ID=50923723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834152.2U Expired - Fee Related CN203657344U (en) | 2013-12-16 | 2013-12-16 | Door sealing strip and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615860A (en) * | 2013-12-16 | 2014-03-05 | 合肥华凌股份有限公司 | Door seal bar and refrigerator with door seal bar |
-
2013
- 2013-12-16 CN CN201320834152.2U patent/CN203657344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615860A (en) * | 2013-12-16 | 2014-03-05 | 合肥华凌股份有限公司 | Door seal bar and refrigerator with door seal bar |
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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: 20140618 Termination date: 20181216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |