CN205025249U - Lock structure of refrigerator door - Google Patents
Lock structure of refrigerator door Download PDFInfo
- Publication number
- CN205025249U CN205025249U CN201520697589.5U CN201520697589U CN205025249U CN 205025249 U CN205025249 U CN 205025249U CN 201520697589 U CN201520697589 U CN 201520697589U CN 205025249 U CN205025249 U CN 205025249U
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- CN
- China
- Prior art keywords
- latch hook
- door
- spring
- hand
- hasp
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- 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.)
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Abstract
The utility model discloses a lock structure of refrigerator door, including digging the hand, it even has rather than pivoted latch hook together to dig the hand, the latch hook passes a body, the latch hook keep away from dig hand one end can with the interlock of hasp looks, the hasp sets firmly in upset frame, the latch hook lies in the internal lower surface and first spring looks butt of door, first spring sets firmly in the door internally. The utility model discloses a lock structure of refrigerator door who obtains, its technological effect is: when locking a door the state, latch hook and the interlock of hasp looks, latch hook and first spring looks butt, first spring play the latch hook and support limiting displacement, and aprowl, the state of locking a door is guaranteed can not taking place the latch hook and the circumstances that the hasp breaks away from mutually within the scope of bearing to the displacement volume that the latch hook can be guaranteed to first spring.
Description
Technical field
The utility model relates to a kind of door latch structure, particularly a kind of door latch structure of refrigerator doors.
Background technology
In order to consider the sealing of door and open the door conveniently, the mode of locking a door of refrigerator doors adopts strong magnetic to suction mode in the market, under static state, sealing can be accomplished and function of locking a door, but once aprowl or strong magnetic magnetic is strong and in the irregular situation of sealing surface, often can not ensure sealing and state of locking a door.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of door latch structure of refrigerator doors, even if aprowl, also can keep good sealing and state of locking a door.
To achieve these goals, the door latch structure of a kind of refrigerator doors designed by the utility model, comprise dug hand, described dug hand is connected with the latch hook therewith rotated, described latch hook is through door body, and described latch hook can be engaged with snap close mutually away from dug hand one end, and described snap close is installed in box-frame, described latch hook is positioned at the soffit of a body and the first spring abuts against, and described first spring is fixedly arranged in a body.
Further, described door body is provided with groove away from box-frame side, and described dug hand is located in groove, and described dug hand is connected with door body by the second spring.
The door latch structure of a kind of refrigerator doors that the utility model obtains, its technique effect is: during state of 1, locking a door, latch hook is engaged mutually with snap close, latch hook and the first spring abut against, first spring plays support limit effect to latch hook, and aprowl, the first spring can ensure that the displacement of latch hook is can within tolerance range, there is not the situation that latch hook and snap close are separated, guarantee the state of locking a door; 2, this door latch structure is simple, relative to strong magnetic absorbing door structure, greatly reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when locking a door.
Structural representation when Fig. 2 is the utility model enabling.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, 2, the door latch structure of a kind of refrigerator doors that the utility model provides, comprise dug hand 1, dug hand is connected with the latch hook 2 therewith rotated, and latch hook 2 is with dug hand 1 synchronous rotary and the anglec of rotation is consistent, and latch hook is through door body 3, latch hook can be engaged with snap close 4 mutually away from dug hand one end, snap close 4 is installed in box-frame 5, and latch hook is positioned at the soffit of a body and the first spring 6 abuts against, and the first spring is fixedly arranged in a body 3.
Door body 3 is provided with groove 7 away from box-frame 5 side, and dug hand 1 is located in groove 7, and dug hand is connected with door body by the second spring 8.
When locking a door, latch hook 2 is engaged mutually with snap close 4, latch hook and the first spring 6 abut against, first spring plays support limit effect to latch hook, aprowl, first spring can ensure that the displacement of latch hook is can within tolerance range, the situation that latch hook and snap close are separated does not occur, guarantees the state of locking a door.
During enabling, as long as rotate dug hand 1, latch hook and dug hand synchronous rotary, after dug hand turns an angle, latch hook and snap close are separated, and then open refrigerator doors in the horizontal direction, after opening refrigerator doors, dug hand, under the effect of the second spring 8, automatically set back, and then latch hook also sets back.
Claims (2)
1. the door latch structure of a refrigerator doors, comprise dug hand, it is characterized in that: described dug hand is connected with the latch hook therewith rotated, described latch hook is through door body, described latch hook can be engaged with snap close mutually away from dug hand one end, described snap close is installed in box-frame, and described latch hook is positioned at the soffit of a body and the first spring abuts against, and described first spring is fixedly arranged in a body.
2. the door latch structure of refrigerator doors according to claim 1, is characterized in that: described door body is provided with groove away from box-frame side, and described dug hand is located in groove, and described dug hand is connected with door body by the second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697589.5U CN205025249U (en) | 2015-09-10 | 2015-09-10 | Lock structure of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697589.5U CN205025249U (en) | 2015-09-10 | 2015-09-10 | Lock structure of refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025249U true CN205025249U (en) | 2016-02-10 |
Family
ID=55257792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697589.5U Active CN205025249U (en) | 2015-09-10 | 2015-09-10 | Lock structure of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067459A (en) * | 2019-05-27 | 2019-07-30 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
-
2015
- 2015-09-10 CN CN201520697589.5U patent/CN205025249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067459A (en) * | 2019-05-27 | 2019-07-30 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN110067459B (en) * | 2019-05-27 | 2021-05-25 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |