CN201837176U - Self-locking piece for sliding door of refrigerator - Google Patents
Self-locking piece for sliding door of refrigerator Download PDFInfo
- Publication number
- CN201837176U CN201837176U CN2010205828294U CN201020582829U CN201837176U CN 201837176 U CN201837176 U CN 201837176U CN 2010205828294 U CN2010205828294 U CN 2010205828294U CN 201020582829 U CN201020582829 U CN 201020582829U CN 201837176 U CN201837176 U CN 201837176U
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- CN
- China
- Prior art keywords
- self
- locking body
- locking
- slide rail
- locking piece
- 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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Abstract
The utility model relates to a self-locking piece for a sliding door of a refrigerator, which comprises a slide rail mounting hole formed on a self-locking piece slide rail, a self-locking piece slide block is connected onto the self-locking piece slide rail in a sliding manner; a lock lever sliding chute is formed on the self-locking piece slide block; a self-locking piece sliding chute is formed on the self-locking piece slide rail; a self-locking piece locking slot is formed on the self-locking piece slide rail; the self-locking piece sliding chute is connected with the self-locking piece locking slot; a self-locking piece lock lever is simultaneously connected with the lock lever sliding chute, the self-locking piece sliding chute and the self-locking piece locking slot in a sliding manner; in the self-locking piece slide rail, the self-locking piece lock lever slides in the self-locking piece slide rail along the self-locking piece sliding chute and the self-locking piece locking slot; in the self-locking piece slide block, the self-locking piece lock lever slides in the self-locking piece slide block only along the width direction of the self-locking piece slide rail; one end of a power storage offset spring is fixedly connected onto the self-locking piece slide rail; and the other end of the power storage offset spring is fixedly connected onto the self-locking piece slide block. The self-locking piece for the sliding door of a refrigerator has the advantages of simple structure, multiple functions and convenience of installation, and is very suitable for being installed on and used for sliding doors of refrigerators.
Description
Technical field
The utility model relates to a kind of refrigerator sliding door parts, is specially a kind of refrigerator sliding door self-locking body.
Background technology
The refrigerator of selling on the market now, majority does not adopt the slide rail parts, the slide rail that minority adopts also is a simple structure, does not have auto-lock function, does not reach the requirement that promotes the refrigerator quality, have in addition return refrigerator and cause more quality problems.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of refrigerator sliding door self-locking body is provided.
The technical scheme that provides according to the utility model, described refrigerator sliding door self-locking body, it is included in the slide rail installing hole of offering on the self-locking body slide rail, slidely connect the self-locking body slide block along its length direction on the self-locking body slide rail, the width along the self-locking body slide rail on the self-locking body slide block offers the locking bar chute; On the self-locking body slide rail, offer the self-locking body chute along its length direction, offer the self-locking body locked groove along its width on the self-locking body slide rail, self-locking body chute and self-locking body locked groove join, also be provided with the self-locking body locking bar, described self-locking body locking bar and locking bar chute, self-locking body chute, self-locking body locked groove are slidingly connected simultaneously;
In the self-locking body slide rail, the self-locking body locking bar slides in the self-locking body slide rail along self-locking body chute, self-locking body locked groove;
In the self-locking body slide block, the self-locking body locking bar only slides in the self-locking body slide block along the width of self-locking body slide rail;
Also be provided with the energy storage back-moving spring, an end of energy storage back-moving spring is fixedly connected on the self-locking body slide rail, and the other end of energy storage back-moving spring is fixedly connected on the self-locking body slide block.
The end that is in the self-locking body slide rail on the stretching energy storage direction at the energy storage back-moving spring has buffer part.
One is set with reseting shrapnel on the self-locking body slide rail of self-locking body chute one side.
On the self-locking body slide rail, be provided with positioning convex point.
The bottom of described self-locking body locking bar is connected with the locking bar base plate, is connected with plate in the locking bar in the stage casing of self-locking body locking bar; During use, plate is clamped in upper surface under the tabular self-locking body slide rail respectively in locking bar base plate and the locking bar.
The utility model is simple in structure, multiple functional, easy for installation, is highly suitable on the refrigerator sliding door to install and use.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram of self-locking body locking bar in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, this refrigerator sliding door self-locking body, it is included in the slide rail installing hole of offering on the self-locking body slide rail 11.1 11.2, slidely connect self-locking body slide block 11.3 along its length direction on self-locking body slide rail 11.1, the width along self-locking body slide rail 11.1 on self-locking body slide block 11.3 offers locking bar chute 11.4; On self-locking body slide rail 11.1, offer self-locking body chute 11.5 along its length direction, offer self-locking body locked groove 11.6 along its width on the self-locking body slide rail 11.1, self-locking body chute 11.5 joins with self-locking body locked groove 11.6, also be provided with self-locking body locking bar 11.7, described self-locking body locking bar 11.7 is slidingly connected simultaneously with locking bar chute 11.4, self-locking body chute 11.5, self-locking body locked groove 11.6;
In self-locking body slide rail 11.1, self-locking body locking bar 11.7 slides in self-locking body slide rail 11.1 along self-locking body chute 11.5, self-locking body locked groove 11.6;
In self-locking body slide block 11.3, self-locking body locking bar 11.7 only slides in self-locking body slide block 11.3 along the width of self-locking body slide rail 11.1;
Also be provided with energy storage back-moving spring 11.8, an end of energy storage back-moving spring 11.8 is fixedly connected on the self-locking body slide rail 11.1, and the other end of energy storage back-moving spring 11.8 is fixedly connected on the self-locking body slide block 11.3.
The end that is in the self-locking body slide rail 11.1 on the stretching energy storage direction at energy storage back-moving spring 11.8 has buffer part 11.9.
One is set with reseting shrapnel 11.10 on the self-locking body slide rail 11.1 of self-locking body chute 11.5 one sides, cooperate with lock dog 131, if self-locking body slide block 11.3 not follow procedure rebounds, self-locking body locking bar 11.7 can block refrigerator sliding door locking plate here again.Be provided with positioning convex point 11.11 on self-locking body slide rail 11.1, the location is used when being convenient to install.
The bottom of described self-locking body locking bar 11.7 is connected with locking bar base plate 11.12, is connected with plate 11.13 in the locking bar in the stage casing of self-locking body locking bar 11.7; During use, plate 11.13 is clamped in 11.1 times upper surfaces of tabular self-locking body slide rail respectively in locking bar base plate 11.12 and the locking bar, the stability in the time of can increasing by 11.7 motions of self-locking body locking bar like this.
During the utility model work, the sliding door self-locking body 11 of sliding door outer rail tail end cooperates with the sliding door locking plate of rail tail end in the sliding door, makes refrigerator doors self-locking to put in place.
Refrigerator sliding door locking plate is mounted in the tail end of rail in the sliding door, and sliding door self-locking body 11 is mounted in the tail end of sliding door outer rail.When refrigerator doors is in unlatching, refrigerator sliding door locking plate and sliding door self-locking body 11 are in released state, energy storage back-moving spring 11.8 on the sliding door self-locking body 11 is in extended state, and self-locking body locking bar 11.7 is being with self-locking body slide block 11.3 to be in the self-locking body locked groove 11.5.If self-locking body locking bar 11.7 slides to the junction of self-locking body locked groove 11.6 and self-locking body chute 11.5, energy storage back-moving spring 11.8 will be with self-locking body locking bar 11.7 and self-locking body slide block 11.3 to get back to original position.
The locking plate lower side panel antetheca in locking plate projection summit the place ahead and the antetheca of locking plate projection are combined to form horn mouth, when refrigerator sliding door locking plate is pushed sliding door self-locking body 11 to and is in contact with it, generally speaking, the antetheca extruding self-locking body locking bar 11.7 of locking plate projection, self-locking body locking bar 11.7 is because the horn mouth inclined-plane slowly slides to locking plate projection summit, in self-locking body slide rail 11.1,11.7 of self-locking body locking bars slowly slide to self-locking body chute 11.6 by self-locking body locked groove 11.5, when self-locking body locking bar 11.7 slipped into self-locking body chute 11.5 fully, self-locking body locking bar 11.7 had also just slipped over the summit of locking plate projection; Because the effect of energy storage back-moving spring 11.8, self-locking body locking bar 11.7 are being with the refrigerator sliding door sliding backward always along self-locking body chute sliding 11.5 with locking plate, make the refrigerator doors self-locking put in place.
Open the back again if the refrigerator doors self-locking puts in place, at this moment, self-locking body locking bar 11.7 also is against on the locking plate epipleural rear wall at locking plate projection summit rear, pull out the sliding door outer rail, self-locking body locking bar 11.7 slides to the summit of locking plate projection gradually along the locking plate projection root at locking plate projection summit rear, refrigerator sliding door locking plate band in making on the rail the junction that elastic force that self-locking body locking bar 11.7 and self-locking body slide block overcome energy storage back-moving spring 11.7 slides to self-locking body locked groove 11.6 and self-locking body chute 11.5, along with the tensile elongation change of energy storage back-moving spring 11.8 is big, the screen resilience that self-locking body slide block 11.3 is subjected to is also big more.When self-locking body locking bar 11.7 was in the junction of self-locking body locked groove 11.6 and self-locking body chute 11.5 and enters self-locking body locked groove 11.6, self-locking body locking bar 11.7 had also just slipped over the summit of locking plate projection, and sliding door self-locking body 11 is in locking state at this moment.
Claims (5)
1. refrigerator sliding door self-locking body, it is characterized in that: it is included in the slide rail installing hole of offering on the self-locking body slide rail (11.1) (11.2), upward slidely connect self-locking body slide block (11.3) at self-locking body slide rail (11.1), go up along the width of self-locking body slide rail (11.1) at self-locking body slide block (11.3) and offer locking bar chute (11.4) along its length direction; Upward offer self-locking body chute (11.5) at self-locking body slide rail (11.1) along its length direction, self-locking body slide rail (11.1) is gone up and is offered self-locking body locked groove (11.6) along its width, self-locking body chute (11.5) joins with self-locking body locked groove (11.6), also be provided with self-locking body locking bar (11.7), described self-locking body locking bar (11.7) is slidingly connected simultaneously with locking bar chute (11.4), self-locking body chute (11.5), self-locking body locked groove (11.6);
In self-locking body slide rail (11.1), self-locking body locking bar (11.7) slides in self-locking body slide rail (11.1) along self-locking body chute (11.5), self-locking body locked groove (11.6);
In self-locking body slide block (11.3), self-locking body locking bar (11.7) only slides in self-locking body slide block (11.3) along the width of self-locking body slide rail (11.1);
Also be provided with energy storage back-moving spring (11.8), an end of energy storage back-moving spring (11.8) is fixedly connected on the self-locking body slide rail (11.1), and the other end of energy storage back-moving spring (11.8) is fixedly connected on the self-locking body slide block (11.3).
2. refrigerator sliding door self-locking body as claimed in claim 1 is characterized in that: the end that is in the self-locking body slide rail (11.1) on the stretching energy storage direction at energy storage back-moving spring (11.8) has buffer part (11.9).
3. refrigerator sliding door self-locking body as claimed in claim 1 is characterized in that: go up one at the self-locking body slide rail (11.1) of self-locking body chute (11.5) one sides and be set with reseting shrapnel (11.10).
4. refrigerator sliding door self-locking body as claimed in claim 1 is characterized in that: be provided with positioning convex point (11.11) on self-locking body slide rail (11.1).
5. refrigerator sliding door self-locking body as claimed in claim 1, it is characterized in that: the bottom of described self-locking body locking bar (11.7) is connected with locking bar base plate (11.12), is connected with plate in the locking bar (11.13) in the stage casing of self-locking body locking bar (11.7); During use, plate (11.13) is clamped in upper surface under the tabular self-locking body slide rail (11.1) respectively in locking bar base plate (11.12) and the locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205828294U CN201837176U (en) | 2010-10-29 | 2010-10-29 | Self-locking piece for sliding door of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205828294U CN201837176U (en) | 2010-10-29 | 2010-10-29 | Self-locking piece for sliding door of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837176U true CN201837176U (en) | 2011-05-18 |
Family
ID=44007286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205828294U Expired - Lifetime CN201837176U (en) | 2010-10-29 | 2010-10-29 | Self-locking piece for sliding door of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963023A (en) * | 2010-10-29 | 2011-02-02 | 无锡市超群自动化设备有限公司 | Self-locking part for refrigerator sliding door |
| CN106766486A (en) * | 2016-12-27 | 2017-05-31 | 青岛海尔股份有限公司 | The refrigerator that a kind of slip side is opened the door |
-
2010
- 2010-10-29 CN CN2010205828294U patent/CN201837176U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963023A (en) * | 2010-10-29 | 2011-02-02 | 无锡市超群自动化设备有限公司 | Self-locking part for refrigerator sliding door |
| CN101963023B (en) * | 2010-10-29 | 2013-02-13 | 无锡市超群自动化设备有限公司 | Self-locking part for refrigerator sliding door |
| CN106766486A (en) * | 2016-12-27 | 2017-05-31 | 青岛海尔股份有限公司 | The refrigerator that a kind of slip side is opened the door |
| CN106766486B (en) * | 2016-12-27 | 2018-05-15 | 青岛海尔股份有限公司 | A kind of refrigerator for sliding side and opening the door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110518 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |