CN203394225U - Door limit assembly and refrigerator - Google Patents
Door limit assembly and refrigerator Download PDFInfo
- Publication number
- CN203394225U CN203394225U CN201320479438.3U CN201320479438U CN203394225U CN 203394225 U CN203394225 U CN 203394225U CN 201320479438 U CN201320479438 U CN 201320479438U CN 203394225 U CN203394225 U CN 203394225U
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- China
- Prior art keywords
- linkage
- door body
- limit assembly
- limited block
- rotating shaft
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Abstract
The utility model discloses a door limit assembly and a refrigerator. The door limit assembly comprises a limit block which is installed on a door, a hinge mechanism which is installed on a refrigerator frame and a rigid gasket which is attached to the limit block; the limit block is hinged to the hinge mechanism; when the door is in an open state, the end surface of the limit block, which is towards to the hinge mechanism, and, the end surface of the rigid gasket, which is towards to the hinge mechanism, abut against the hinge mechanism. According to the door limit assembly, the rigid gasket with large rigidity is adopted to share collision pressure to the limit block from the hinge mechanism to reduce the impact force that the limit block bears, limit block fracture caused by over rotation of the door is effectively avoided, and the service life of the limit block is prolonged.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, particularly the limit assembly of a body and refrigerator.
Background technology
Refrigerator is one of conventional household electrical appliances of family, frequency of utilization is generally higher, the switching frequency of refrigerator door is also higher, in order effectively to solve the not enough serious problem of cold draining producing of suction due to the strip of paper used for sealing magnet of refrigerator doors, Men Ti junction uses limited block, when refrigerator doors is closed, is fixed on limited block on a body end face and coordinates with the hinge being fixed on the casing of refrigerator, refrigerator doors and casing are fastened, realize refrigerator doors and effectively fasten.But the material of the limited block that current refrigerator door uses is mostly plastics, the intensity of plastics is limited, easily because using fatigue to cause shorten application life, therefore in refrigerator switch experiment or normal use procedure, if firmly excessive during switch gate, can cause refrigerator door rotation excessively, limited block and hinge collision, cause limited block fracture or distortion, refrigerator doors cannot be fastened, cold airflow directly flows to outside refrigerator, lose a large amount of heats, affect the refrigeration of refrigerator.
Utility model content
Main purpose of the present utility model, for limit assembly and the refrigerator of a kind of body are provided, has increased limited block intensity, places limited block fracture, effectively extends the application life of limited block.
The utility model proposes the limit assembly of a kind of body, comprise the limited block being installed on a body and be installed on the linkage on casing frame, described limited block and described linkage are hinged, also comprise the rigid gasket being attached on described limited block, described door body when open mode, on described limited block on the end face of described linkage and described rigid gasket towards the end face of described linkage all with the end butt of described linkage.
Preferably, described limited block comprises hinge segment, the lateral surface of the one end connecting with described linkage in described hinge segment sinks, form a screens, described rigid gasket is attached to the surface of described hinge segment, and a kink is extended towards the direction of described screens in the outside at described rigid gasket middle part, and described kink is held in described screens, described door body is when open mode, and described kink is towards the end face of described linkage and the end butt of described linkage.
Preferably, in described hinge segment, the upper surface of one end of close described linkage is provided with rotating shaft reference column, position corresponding to described rotating shaft reference column on described rigid gasket is provided with the first through hole, and described rotating shaft reference column, through after described the first through hole, is fixed on the end face of described door body.
Preferably, the upper surface at described hinge segment middle part is provided with screw hole, position corresponding to described screw hole on described rigid gasket is provided with the second through hole, described screw hole aligns with described the second through hole, after screw is successively through described screw hole and the second through hole, be fixed on the end face of described door body.
Preferably, the position corresponding to described rotating shaft reference column on described linkage is provided with pilot pin, and described rotating shaft reference column is hollow structure, and described pilot pin inserts described rotating shaft reference column from the bottom of described rotating shaft reference column.
Preferably, described hinge segment is extended buckle section towards the direction bending of described casing, and the end of described buckle section forms lug, and described linkage is provided with groove corresponding to the position of described lug, described door body is when closed condition, and described lug engages with described groove.
Preferably, in described hinge segment, the upper surface of one end of close described buckle section is provided with limited post, and described limited post inserts the end face of described door body.
The utility model also proposes a kind of refrigerator, comprise a body and casing, the limit assembly that also comprises a body, the limit assembly of described door body, comprise the limited block being installed on a body and be installed on the linkage on casing frame, described limited block and described linkage are hinged, also comprise the rigid gasket being attached on described limited block, described door body when open mode, on described limited block on the end face of described linkage and described rigid gasket towards the end face of described linkage all with the end butt of described linkage.
The utility model adopts the larger rigid gasket of hardness, shares the pressure of a part of linkage conflict limited block, reduces the impact force that limited block is subject to, and effectively avoids a body to rotate when excessive and causes limited block fracture, extends the application life of limited block.
Accompanying drawing explanation
Fig. 1 is the structural representation of the limit assembly embodiment of the utility model door body;
Fig. 2 is the decomposition chart of limited block and rigid gasket in the limit assembly embodiment of the utility model door body;
Fig. 3 is structural representation when door body is opened in the limit assembly embodiment of the utility model door body;
Fig. 4 is structural representation when door body is closed in the limit assembly embodiment of the utility model door body.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 4, Fig. 1 is the structural representation of the limit assembly embodiment of the utility model door body, Fig. 2 is the decomposition chart of limited block and rigid gasket in the limit assembly embodiment of the utility model door body, Fig. 3 is structural representation when door body is opened in the limit assembly embodiment of the utility model door body, and Fig. 4 is structural representation when door body is closed in the limit assembly embodiment of the utility model door body.
The limit assembly of the door body 200 that the present embodiment proposes, take refrigerator as example, comprise the limited block 110 that is installed on a body 200, be installed on the linkage 120 on casing 300 frames and be attached at the rigid gasket 130 on limited block 110, limited block 110 is hinged with linkage 120, door body 200 when open mode, on limited block 110 on the end face of linkage 120 and rigid gasket 130 towards the end face of linkage 120 all with linkage 120 end butt.Because rigid gasket 130 is larger than the hardness of the limited block of plastic material 110, anti-pressure ability is stronger, when door body 200 is opened, rigid gasket 130 can be shared the pressure of conflicting on limited block 110 in a part of linkage 120 end, reduce the impact force that limited block 110 is subject to, while effectively avoiding a body 200 rotation excessive, cause limited block 110 fractures, extend the application life of limited block 110.
Concrete, limited block 110 comprises hinge segment 111, the lateral surface of the one end connecting with linkage 120 in hinge segment 111 sinks, form a screens 141, rigid gasket 130 is attached to the surface of hinge segment 111, a kink 142 is extended towards the direction of screens 141 in the outside at rigid gasket 130 middle parts, and kink 142 is held in screens 141.The rigid gasket 130 of the present embodiment can adopt iron plate structure, when door body 200 is during in open mode, kink 142 is towards end face and the linkage 120 end butt of linkage 120, kink 142 can be shared the pressure of conflicting on limited block 110 in a part of linkage 120 end, reduce the impact force that limited block 110 is subject to, while effectively avoiding a body 200 rotation excessive, cause limited block 110 fractures, extend the application life of limited block 110.
Upper surface near linkage 120 one end in hinge segment 111 is provided with rotating shaft reference column 151, on linkage 120, corresponding to rotating shaft reference column 151 position, be provided with pilot pin (not shown), rotating shaft reference column 151 is hollow structure, and pilot pin inserts rotating shaft reference column 151 from the bottom of rotating shaft reference column 151.On rigid gasket 130, corresponding to rotating shaft reference column 151 position, be provided with the first through hole 152, rotating shaft reference column 151, through after the first through hole 152, is fixed on the end face of a body 200.The upper surface at hinge segment 111 middle parts is provided with screw hole 161, on rigid gasket 130, corresponding to screw hole 161 position, be provided with the second through hole 162, screw hole 161 aligns with the second through hole 162, after screw is successively through screw hole 161 and the second through hole 162, is fixed on the end face of a body 200.Upper surface near buckle section 112 one end in hinge segment 111 is provided with limited post 180, and limited post 180 inserts the end face of door body 200.It is that rotating shaft is rotated that door body 200 be take rotating shaft reference column 151 and pilot pin, realizes opening and closing of door body 200.
When door body 200 is closed, in order to make a body 200, effectively fasten, in hinge segment 111, towards the direction bending of casing 300, extend buckle section 112, the end of buckle section 112 forms lug 171, linkage 120 is provided with groove 172 corresponding to lug 171 position, door body 200 is when closed condition, and lug 171 engages with groove 172, has avoided between door body 200 and casing 300 because of the not enough cold draining problem causing of strip of paper used for sealing magnet suction.
The present embodiment also proposes a kind of refrigerator, comprise a body and casing, the limit assembly that also comprises a body, the limit assembly of door body, comprise the limited block being installed on a body and be installed on the linkage on casing frame, limited block and linkage are hinged, also comprise the rigid gasket being attached on limited block, door body when open mode, on limited block on the end face of linkage and rigid gasket towards the end face of linkage all with the end butt of linkage.
Refrigerator in the present embodiment has comprised the limit assembly of door body, and the limit assembly of this body can comprise that Fig. 1 is to all technical schemes in embodiment illustrated in fig. 4, and concrete structure and operating principle can be with reference to above-described embodiment, and therefore not to repeat here.Owing to having adopted the limit assembly of the door body in above-described embodiment, refrigerator in the present embodiment is with respect to traditional refrigerator, adopt the larger rigid gasket of hardness, the pressure of sharing a part of linkage conflict limited block, reduce the impact force that limited block is subject to, effectively avoid a body to rotate when excessive and cause limited block fracture, extend the application life of limited block.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model manual and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the limit assembly of a door body, comprise the limited block being installed on a body and be installed on the linkage on casing frame, described limited block and described linkage are hinged, it is characterized in that, also comprise the rigid gasket being attached on described limited block, described door body when open mode, on described limited block on the end face of described linkage and described rigid gasket towards the end face of described linkage all with the end butt of described linkage.
2. the limit assembly of according to claim 1 body, it is characterized in that, described limited block comprises hinge segment, the lateral surface of the one end connecting with described linkage in described hinge segment sinks, form a screens, described rigid gasket is attached to the surface of described hinge segment, a kink is extended towards the direction of described screens in the outside at described rigid gasket middle part, described kink is held in described screens, described door body is when open mode, and described kink is towards the end face of described linkage and the end butt of described linkage.
3. the limit assembly of according to claim 2 body, it is characterized in that, in described hinge segment, the upper surface of one end of close described linkage is provided with rotating shaft reference column, position corresponding to described rotating shaft reference column on described rigid gasket is provided with the first through hole, described rotating shaft reference column, through after described the first through hole, is fixed on the end face of described door body.
4. the limit assembly of according to claim 3 body, it is characterized in that, the upper surface at described hinge segment middle part is provided with screw hole, position corresponding to described screw hole on described rigid gasket is provided with the second through hole, described screw hole aligns with described the second through hole, after screw is successively through described screw hole and the second through hole, be fixed on the end face of described door body.
5. the limit assembly of according to claim 3 body, it is characterized in that, position corresponding to described rotating shaft reference column on described linkage is provided with pilot pin, and described rotating shaft reference column is hollow structure, and described pilot pin inserts described rotating shaft reference column from the bottom of described rotating shaft reference column.
6. according to the limit assembly of the door body described in claim 2 to 5 any one, it is characterized in that, described hinge segment is extended buckle section towards the direction bending of described casing, the end of described buckle section forms lug, described linkage is provided with groove corresponding to the position of described lug, described door body is when closed condition, and described lug engages with described groove.
7. the limit assembly of according to claim 6 body, is characterized in that, in described hinge segment, the upper surface of one end of close described buckle section is provided with limited post, and described limited post inserts the end face of described door body.
8. a refrigerator, comprises a body and casing, it is characterized in that, also comprises the limit assembly of the door body as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479438.3U CN203394225U (en) | 2013-08-06 | 2013-08-06 | Door limit assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479438.3U CN203394225U (en) | 2013-08-06 | 2013-08-06 | Door limit assembly and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394225U true CN203394225U (en) | 2014-01-15 |
Family
ID=49905763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479438.3U Expired - Fee Related CN203394225U (en) | 2013-08-06 | 2013-08-06 | Door limit assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394225U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033058A (en) * | 2014-06-30 | 2014-09-10 | 合肥美菱股份有限公司 | Multifunctional refrigerator lower hinge device |
| CN105135800A (en) * | 2015-09-11 | 2015-12-09 | 安徽康佳同创电器有限公司 | Refrigerator and self-locking structure of door body thereof |
| CN105484591A (en) * | 2014-10-10 | 2016-04-13 | 苏州三星电子有限公司 | Refrigerator door hinge mechanisms |
| CN106988635A (en) * | 2017-05-10 | 2017-07-28 | 澳柯玛股份有限公司 | A kind of lower hinge and refrigerator |
| CN107630610A (en) * | 2017-09-01 | 2018-01-26 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator for including it |
| CN112444072A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN112878834A (en) * | 2017-02-23 | 2021-06-01 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
-
2013
- 2013-08-06 CN CN201320479438.3U patent/CN203394225U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033058A (en) * | 2014-06-30 | 2014-09-10 | 合肥美菱股份有限公司 | Multifunctional refrigerator lower hinge device |
| CN104033058B (en) * | 2014-06-30 | 2016-01-20 | 合肥美菱股份有限公司 | One kind of multiple function refrigerator lower jaw devices |
| CN105484591A (en) * | 2014-10-10 | 2016-04-13 | 苏州三星电子有限公司 | Refrigerator door hinge mechanisms |
| CN105135800A (en) * | 2015-09-11 | 2015-12-09 | 安徽康佳同创电器有限公司 | Refrigerator and self-locking structure of door body thereof |
| CN112878838A (en) * | 2017-02-23 | 2021-06-01 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN112878834A (en) * | 2017-02-23 | 2021-06-01 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN112878828A (en) * | 2017-02-23 | 2021-06-01 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN112878838B (en) * | 2017-02-23 | 2022-10-28 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN112878828B (en) * | 2017-02-23 | 2022-10-28 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN112878834B (en) * | 2017-02-23 | 2023-07-25 | 青岛海尔模具有限公司 | Hinge assembly and appliance provided with same |
| CN106988635A (en) * | 2017-05-10 | 2017-07-28 | 澳柯玛股份有限公司 | A kind of lower hinge and refrigerator |
| CN107630610A (en) * | 2017-09-01 | 2018-01-26 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator for including it |
| CN107630610B (en) * | 2017-09-01 | 2019-08-02 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator including it |
| CN112444072A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN112444072B (en) * | 2019-08-28 | 2022-07-12 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
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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: 20140115 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |