CN203454567U - Combined type refrigerator door limiting structure - Google Patents
Combined type refrigerator door limiting structure Download PDFInfo
- Publication number
- CN203454567U CN203454567U CN201320588836.9U CN201320588836U CN203454567U CN 203454567 U CN203454567 U CN 203454567U CN 201320588836 U CN201320588836 U CN 201320588836U CN 203454567 U CN203454567 U CN 203454567U
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- CN
- China
- Prior art keywords
- door
- refrigerator
- hinge
- locking piece
- limiting
- 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 - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a combined type refrigerator door limiting structure. The combined type refrigerator door limiting structure is characterized by comprising a door locking block, a door limiting block and a refrigerator hinge, wherein the door locking block is connected to a refrigerator door body, the door limiting block is detachably connected to the door locking block, and the refrigerator hinge is fixedly connected to a refrigerator tank body; a hinge shaft relatively rotating with the refrigerator door body is arranged on the refrigerator hinge; a first shaft sleeve and a second shaft sleeve are arranged on the door locking block, the second shaft sleeve is matched with the hinge shaft, and two shaft holes matched with the first shaft sleeve and the second shaft sleeve are formed in the door limiting block; a limiting groove is formed in one side face of the door locking block, and a limiting boss is arranged at one side face of the door limiting block and is clamped into the limiting groove; an extended arc-shaped bulge is arranged on the door locking block, and an arc-shaped groove matched with the arc-shaped bulge is formed in the refrigerator hinge; According to the combined type refrigerator door limiting structure, the closed refrigerator door body is limited and locked through the door locking block, and the opened refrigerator door body is limited through the door limiting block, so that the structure is simple, and the limiting is reliable.
Description
Technical field
The utility model relates to a kind of combined refrigerator door limiting structure, belongs to refrigerator modular construction and improves technical field.
Background technology
Existing most general refrigerator door limiting position limiting structure is monomer-type, unitary structure is in the situation that refrigerator door is heavier, there will be Yin Kaimen or close the door the excessive limited block infringement that causes of exerting oneself, further cause problem spacing or that self-locking is malfunctioning, thereby make refrigerator door closure completely, cause the loss of cold air, the waste of resource.
Utility model content
The utility model is for avoiding the existing weak point of above-mentioned prior art, and a kind of simple in structure, multiple functional combined refrigerator door limiting structure is provided.
The utility model technical solution problem adopts following technical scheme:
The utility model combined refrigerator door limiting structure, its design feature is to comprise: be connected to door locking piece on refrigerator door, be removably connected to the door limiting piece on door locking piece and be connected with refrigerator body on refrigerator hinge;
On described refrigerator hinge, be provided with refrigerator door and form hinge axis in relative rotation;
The second axle sleeve that is provided with the first axle sleeve on described door locking piece and matches with hinge axis, is provided with two axis holes that match with the first axle sleeve and the second axle sleeve on described door limiting piece;
Described door locking piece side is provided with limited impression, and described door limiting piece side is provided with positive stop lug boss, and described positive stop lug boss is buckled in limited impression;
On described door locking piece, be provided with extended arc bump, on described refrigerator hinge, be provided with the arc groove matching with described arc bump.
The utility model combined refrigerator door limiting structure, its design feature is: under refrigerator doors open mode, the top of the spacing and described refrigerator hinge of described positive stop lug boss; Under refrigerator doors closed condition, the spacing and described arc groove of described arc bump.
Described door limiting piece be take iron as material.
Described refrigerator hinge is connected on refrigerator body by screw.
On described door locking piece, be provided with for door locking piece being connected to a door locking piece screw hole on refrigerator door, on described door limiting piece, be provided with and the corresponding door limiting piece of described door locking piece screw hole screw hole.
On described door limiting piece, be symmetrically arranged with two door limiting piece screw holes, corresponding with the door locking piece screw hole on left and right door respectively.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utility model carries out limiting locking by door locking piece to the closure of refrigerator door, by door limiting piece, the unlatching of refrigerator door is carried out spacing, simple in structure, spacing reliable;
2, the utility model is closed to after certain angle at refrigerator door, has automatic reset function, after the complete closure of door body, has locking function, and successful, even if use, closes energetically a body, also can because of the collision of Men Tiyu casing, not flick easily;
3, the utility model is when door body arrives spacing position, the maximum open angle of door limiting piece restriction refrigerator door, successful, even if used door capable of being opened body energetically, can excessively not cause the damage of door limiting piece even to rupture because of exerting oneself, further cause spacing malfunctioning problem yet;
4, door limiting piece of the present utility model be take iron as material, not fragile, has further guaranteed its reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model door locking piece;
Fig. 2 is the structural representation of the utility model door limiting piece;
Fig. 3 is the structural representation of the utility model refrigerator hinge;
Fig. 4 is the assembling schematic diagram of the utility model door locking piece and door limiting piece;
Fig. 5 is the spacing view of the utility model when refrigerator doors is closed;
Fig. 6 is the spacing view of the utility model when refrigerator doors is opened;
Number in the figure: 1 door locking piece; 1a the first axle sleeve; 1b the second axle sleeve; 1c limited impression; 1d arc bump; 1e door locking piece screw hole; 2 door limiting pieces; 2a axis hole; 2b positive stop lug boss; 2c door limiting piece screw hole; 3 refrigerator hinges; 3a hinge axis; 3b arc groove.
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
The specific embodiment
The utility model combined refrigerator door limiting structure comprises: be connected to door locking piece 1 on refrigerator door, be removably connected to the door limiting piece 2 on door locking piece 1 and be connected with refrigerator body on refrigerator hinge 3;
As shown in Figure 3, on refrigerator hinge 3, be provided with refrigerator door and form hinge axis 3a in relative rotation;
As shown in Figure 1, the second axle sleeve 1b that is provided with the first axle sleeve 1a on door locking piece 1 and matches with hinge axis 3a; As shown in Figure 2, on door limiting piece 2, be provided with the two axis hole 2a that match with the first axle sleeve 1a and the second axle sleeve 1b;
As shown in Figure 4, door locking piece 1 side is provided with limited impression 1c, and door limiting piece 2 sides are provided with positive stop lug boss 2b; During assembling, by two axis hole 2a, respectively through the first axle sleeve 1a and the second axle sleeve 1b, positive stop lug boss 2b is buckled in limited impression 1c.Hinge axis 3a is enclosed within the second axle sleeve 1b.
On door locking piece 1, be provided with extended arc bump 1d, on refrigerator hinge 3, be provided with the arc groove 3b matching with arc bump 1d.
As shown in Figure 5, under refrigerator door closed condition, arc bump 1d spacing with arc groove 3b.At refrigerator door, be closed to after certain angle, arc bump 1d is subject to the hook of arc groove 3b top edge to affect generation deformation, expand outwardly, when arc bump 1d integral body is crossed after the hook of arc groove 3b top edge, self-recovery due to structure itself, drive door body automatic homing, realize automatic reset function, at arc bump place, adopt and increase processing simultaneously, increase the contact area of arc bump and arc groove top edge hook, make door locking piece under the condition of rigging error, also can keep larger area contact having, strengthen self-lock force, make whole more reliable from playback process, after the complete closure of door body, there is locking function, and successful, even if use, close energetically a body, can because of the collision of Men Tiyu casing, not flick easily yet.
As shown in Figure 6, under refrigerator door open mode, the top of the spacing and described refrigerator hinge 3 of positive stop lug boss 2b;
Door limiting piece 2 be take iron as material, not fragile.
On door locking piece 1, be provided with for door locking piece 1 being connected to a door locking piece screw hole 1e on refrigerator door, on door limiting piece 2, be provided with and the corresponding door limiting piece of door locking piece screw hole 1e screw hole 2c.
On door limiting piece 2, be symmetrically arranged with two door limiting piece screw hole 2c, corresponding respectively at the door locking piece screw hole 1e on left and right door, door limiting piece 2 is symmetrical, and left and right refrigerator doors all can be used.
Claims (6)
1. a combined refrigerator door limiting structure, is characterized in that comprising: be connected to door locking piece (1) on refrigerator door, be removably connected to the door limiting piece (2) on door locking piece (1) and be connected with refrigerator body on refrigerator hinge (3);
On described refrigerator hinge (3), be provided with refrigerator door and form hinge axis (3a) in relative rotation;
The second axle sleeve (1b) that is provided with the first axle sleeve (1a) on described door locking piece (1) and matches with hinge axis (3a), is provided with two axis holes (2a) that match with the first axle sleeve (1a) and the second axle sleeve (1b) on described door limiting piece (2);
Described door locking piece (1) side is provided with limited impression (1c), and described door limiting piece (2) side is provided with positive stop lug boss (2b), and described positive stop lug boss (2b) is buckled in limited impression (1c);
On described door locking piece (1), be provided with extended arc bump (1d), on described refrigerator hinge (3), be provided with the arc groove (3b) matching with described arc bump (1d).
2. combined refrigerator door limiting structure according to claim 1, is characterized in that: under refrigerator door open mode, and the top of the spacing and described refrigerator hinge (3) of described positive stop lug boss (2b); Under refrigerator door closed condition, the spacing and described arc groove (3b) of described arc bump (1d).
3. combined refrigerator door limiting structure according to claim 1 and 2, is characterized in that: described door limiting piece (2) be take iron as material.
4. combined refrigerator door limiting structure according to claim 1 and 2, is characterized in that: described refrigerator hinge (3) is connected on refrigerator body by screw.
5. combined refrigerator door limiting structure according to claim 1 and 2, it is characterized in that: on described door locking piece (1), be provided with for door locking piece (1) being connected to the door locking piece screw hole (1e) on refrigerator door, on described door limiting piece (2), be provided with and the corresponding door limiting piece screw hole (2c) of described door locking piece screw hole (1e).
6. combined refrigerator door limiting structure according to claim 5, is characterized in that: on described door limiting piece (2), be symmetrically arranged with two door limiting piece screw holes (2c), and corresponding with the door locking piece screw hole (1e) on left and right door respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588836.9U CN203454567U (en) | 2013-09-24 | 2013-09-24 | Combined type refrigerator door limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588836.9U CN203454567U (en) | 2013-09-24 | 2013-09-24 | Combined type refrigerator door limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454567U true CN203454567U (en) | 2014-02-26 |
Family
ID=50134434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588836.9U Expired - Lifetime CN203454567U (en) | 2013-09-24 | 2013-09-24 | Combined type refrigerator door limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454567U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110931A (en) * | 2014-07-10 | 2014-10-22 | 合肥华凌股份有限公司 | Refrigerator and refrigerator door self-locking piece |
| CN104295174A (en) * | 2014-09-30 | 2015-01-21 | 青岛海尔股份有限公司 | Door stop structure and refrigerator with the door stop structure |
| CN104329882A (en) * | 2014-06-30 | 2015-02-04 | 青岛海尔股份有限公司 | Refrigerator |
| CN104948047A (en) * | 2015-06-25 | 2015-09-30 | 合肥美的电冰箱有限公司 | Self-locking assembly and refrigeration equipment |
| CN106766595A (en) * | 2016-12-30 | 2017-05-31 | 广东格兰仕集团有限公司 | Refrigerator door closes door and limit function integrated structure |
| CN106907897A (en) * | 2015-12-23 | 2017-06-30 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN106968538A (en) * | 2017-05-08 | 2017-07-21 | 合肥雪祺电气有限公司 | Refrigerator door hinge and refrigerator |
| CN107940880A (en) * | 2017-12-12 | 2018-04-20 | 海信容声(广东)冰箱有限公司 | It is a kind of to have the function of to help the refrigerator door articulated structure and refrigerator inhaled |
| CN110411126A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of limit chocking construction for refrigerator door |
| CN110513951A (en) * | 2019-08-15 | 2019-11-29 | 长虹美菱股份有限公司 | A kind of refrigerator door position limiting structure |
| CN113390219A (en) * | 2020-03-13 | 2021-09-14 | 日立环球生活方案株式会社 | Refrigerator with a door |
-
2013
- 2013-09-24 CN CN201320588836.9U patent/CN203454567U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329882A (en) * | 2014-06-30 | 2015-02-04 | 青岛海尔股份有限公司 | Refrigerator |
| CN104329882B (en) * | 2014-06-30 | 2017-04-26 | 青岛海尔股份有限公司 | Refrigerator |
| CN104110931A (en) * | 2014-07-10 | 2014-10-22 | 合肥华凌股份有限公司 | Refrigerator and refrigerator door self-locking piece |
| CN104295174A (en) * | 2014-09-30 | 2015-01-21 | 青岛海尔股份有限公司 | Door stop structure and refrigerator with the door stop structure |
| CN104948047A (en) * | 2015-06-25 | 2015-09-30 | 合肥美的电冰箱有限公司 | Self-locking assembly and refrigeration equipment |
| CN106907897A (en) * | 2015-12-23 | 2017-06-30 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN106907897B (en) * | 2015-12-23 | 2020-07-10 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN106766595A (en) * | 2016-12-30 | 2017-05-31 | 广东格兰仕集团有限公司 | Refrigerator door closes door and limit function integrated structure |
| CN106968538A (en) * | 2017-05-08 | 2017-07-21 | 合肥雪祺电气有限公司 | Refrigerator door hinge and refrigerator |
| CN107940880A (en) * | 2017-12-12 | 2018-04-20 | 海信容声(广东)冰箱有限公司 | It is a kind of to have the function of to help the refrigerator door articulated structure and refrigerator inhaled |
| CN110513951A (en) * | 2019-08-15 | 2019-11-29 | 长虹美菱股份有限公司 | A kind of refrigerator door position limiting structure |
| CN110513951B (en) * | 2019-08-15 | 2024-04-02 | 长虹美菱股份有限公司 | Refrigerator door body limit structure |
| CN110411126A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of limit chocking construction for refrigerator door |
| CN113390219A (en) * | 2020-03-13 | 2021-09-14 | 日立环球生活方案株式会社 | Refrigerator with a door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: CHANGHONG MEILING Co.,Ltd. Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI MEILING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |