CN106196869A - Slide mechanism of drawer and there is its refrigerator - Google Patents
Slide mechanism of drawer and there is its refrigerator Download PDFInfo
- Publication number
- CN106196869A CN106196869A CN201610562778.0A CN201610562778A CN106196869A CN 106196869 A CN106196869 A CN 106196869A CN 201610562778 A CN201610562778 A CN 201610562778A CN 106196869 A CN106196869 A CN 106196869A
- Authority
- CN
- China
- Prior art keywords
- drawer
- gear
- slide
- tooth bar
- flank
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
- A47B88/487—Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/402—Profiles or supporting structures for supporting single drawers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drawers Of Furniture (AREA)
- Refrigerator Housings (AREA)
Abstract
Present invention is disclosed a kind of slide mechanism of drawer and there is its refrigerator, slide mechanism of drawer pulls out in casing for drawer or advances, including the first slide assemblies being oppositely arranged and the second slide assemblies, each slide assemblies has the tooth bar and slide assembly being mutually slidably matched, described tooth bar is positioned at the side of described drawer, described slide assembly is positioned at box liner, wherein, the top edge of described slide assembly and lower edge are respectively equipped with gear and lower gear, when the most described slide assembly of described tooth bar slides, at least one of described gear and described lower gear is the most ratcheting with described tooth bar.The gear of the present invention and lower gear can be in the most different ratcheting tooth bars in direction, when deviation depth centre line occurs in user applied force, can assist adjustment drawer pull-out or the direction of progradation, thus solve noise and pull-out or problem that progradation has some setbacks.
Description
Technical field
The present invention relates to refrigerating field, particularly relate to a kind of slide mechanism of drawer and there is its refrigerator.
Background technology
At present, market is reserved with between fruit and vegetable box (or drawer) and the refrigerator body of refrigerator Simple pull certain between
Gap, in order to fruit and vegetable box (or drawer) passes in and out.But, the design in this gap can bring a lot of problem, mainly includes following 2 points:
(1) when the active force of user's pull-out or propelling fruit and vegetable box (or drawer) is not at fruit and vegetable box (or drawer) depth centre line, because of
For there is no mechanism's auxiliary corrective, fruit and vegetable box (or drawer) gradually excursions depths centrage can be caused, when continuing pull-out or closing one
After set a distance, fruit and vegetable box (or drawer) one end can be caused to collide with refrigerator body inner bag, thus produce noise；(2) when touching
When hitting generation, the most also can cause having some setbacks of pull-out or progradation simultaneously, now need to change the direction of active force, otherwise cannot
Proceed pull-out or forward operation.
In prior art, by designing sunk structure on the door body panel of fruit and vegetable box (or drawer), to imply that user will
Hands is placed on sunk structure and has sentenced pull-out or forward operation.The position of sunk structure is handed at depth centre line and horizontal center point
The place connect, so, has some improvement on the smooth degree of pull-out or progradation, but can not eliminate user applied force skew
The impact produced, therefore, still can not solve the problems referred to above well.
Summary of the invention
It is an object of the invention to provide a kind of slide mechanism of drawer and there is its refrigerator.
One of for achieving the above object, an embodiment of the present invention provides a kind of slide mechanism of drawer, for drawer
Pulling out in casing or advance, including the first slide assemblies being oppositely arranged and the second slide assemblies, each slide assemblies has
The tooth bar being mutually slidably matched and slide assembly, described tooth bar is positioned at the side of described drawer, and described slide assembly is positioned at casing
At inner bag, wherein, the top edge of described slide assembly and lower edge are respectively equipped with gear and lower gear, when described tooth bar phase
When sliding described slide assembly, at least one of described gear and described lower gear is the most ratcheting with described tooth bar.
As the further improvement of an embodiment of the present invention, described gear and described lower gear are interspersed.
As the further improvement of an embodiment of the present invention, described slide assembly includes the base plate interfixed with inner bag
And the described top edge of base plate and described lower limb is protruded out towards drawer direction, described top edge, described lower limb and described
Base plate encloses and is set as a sliding space and slides for described tooth bar.
As the further improvement of an embodiment of the present invention, described upper edge is formed with depressed part, described upper tooth
Wheel is movably set at described upper depressed part, and the part flank of tooth of described gear protrudes out described top towards lower limb direction
Edge；Described lower edge is formed with lower concave portion, and described lower gear is movably set at described lower concave portion, and described lower gear
The part flank of tooth protrude out described lower limb towards top edge direction.
As the further improvement of an embodiment of the present invention, on drawer direction of propulsion, the end of described tooth bar is formed
Having contraposition part, described lower edge is convexly equipped with lower limit portion towards top edge direction, and described tooth bar includes under corresponding lower gear
The flank of tooth, the tooth of described dedendum flank least significant end is the first tooth, when described contraposition part and described lower limit portion interfere, described the
One tooth is the most ratcheting with described lower gear.
As the further improvement of an embodiment of the present invention, described lower concave portion forms one with described lower limb joint
Stepped down part, has the first spacing between described stage portion and described lower limit portion on drawer direction of propulsion, advances in drawer
On direction, described contraposition part has the first length, and described first spacing is equal to described first length.
As the further improvement of an embodiment of the present invention, described tooth bar also includes the addendum flank of corresponding gear, in
On drawer direction of propulsion, the length of described addendum flank is more than the length of described dedendum flank.
As the further improvement of an embodiment of the present invention, when described contraposition part interferes with described lower limit portion
Time, described addendum flank does not contacts with described gear.
As the further improvement of an embodiment of the present invention, depart from described lower limit portion when described contraposition part and continue to push away
When entering, described gear is ratcheting at described addendum flank, and meanwhile, described lower gear is ratcheting at described dedendum flank.
One of for achieving the above object, an embodiment of the present invention provides a kind of refrigerator, including arbitrary technology
Slide mechanism of drawer described in scheme.
Compared with prior art, the beneficial effects of the present invention is: the gear of an embodiment of the present invention and lower gear
When deviation depth centre line occurs in user applied force, adjustment drawer can be assisted in the most different ratcheting tooth bars in direction to draw
Go out or the direction of progradation, thus solve noise and pull-out or problem that progradation has some setbacks.
Accompanying drawing explanation
Fig. 1 is drawer and the casing fit structure schematic diagram of an embodiment of the present invention；
Fig. 2 is drawer and the casing explosive view of an embodiment of the present invention；
Fig. 3 is the drawer of an embodiment of the present invention, tooth bar, slide assembly explosive view；
Fig. 4 is the sectional view that the drawer of an embodiment of the present invention, tooth bar, slide assembly are closed；
Fig. 5 is that the drawer of an embodiment of the present invention, tooth bar, slide assembly are in the schematic diagram pushing original state；
Fig. 6 is the slide assembly schematic diagram of an embodiment of the present invention；
Fig. 7 is the slide assembly explosive view of an embodiment of the present invention；
Fig. 8 is sectional view in Fig. 5；
Fig. 9 is subregion enlarged drawing in Fig. 8.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments are also
It is not intended to the present invention, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in protection scope of the present invention.
As shown in Figures 1 to 4, the refrigerator (not shown) of an embodiment of the present invention includes casing 200, described casing 200
Inside being movably set with drawer 100, the quantity of drawer 100 does not limits.
An embodiment of the present invention provides a kind of slide mechanism pulling out in casing 200 for drawer 100 or advancing,
Including the two groups of slide assemblies 10 being oppositely arranged.Certainly, described slide mechanism can be used for the pull of other structures, extension or
Shrink.It should be noted that two groups of slide assemblies 10 can be arranged left and right, in other embodiments, two groups of slide assemblies 10 are also
Can be setting up and down, in the present invention, as a example by arranging by about two groups of slide assemblies.
It addition, used herein such as " on ", " top ", D score, " lower section ", the representation space phase para-position such as "left", "right"
The term put is in order to be easy to descriptive purpose to describe a unit or feature as shown in the drawings single relative to another
Unit or the relation of feature.The term of relative space position can be intended to include that equipment is using or in work except side shown in figure
Different azimuth beyond Wei.Such as, if overturn by the equipment in figure, then other unit or feature " lower section " it are described as being located at
Or " under " unit will be located in other unit or feature " top ".Therefore, exemplary term " lower section " can include top and
Both orientation, lower section.Equipment can otherwise be directed (90-degree rotation or other towards), and correspondingly explains herein
The description language with space correlation used.
The slide mechanism of an embodiment of the present invention pulls out in casing 200 for auxiliary drawer 100 or advances.
Slide mechanism includes the first slide assemblies 10a and the second slide assemblies 10b, the first slide assemblies being oppositely arranged
10a and the second slide assemblies 10b is respectively arranged at the both sides of described drawer 100, to assist described drawer 100 to synchronize turnover.
Each slide assemblies 10 has the tooth bar 20 and slide assembly 30 being mutually slidably matched.
Described tooth bar 20 is positioned at the side of described drawer 100, and described slide assembly 30 is positioned at casing 200 inner bag.
Wherein, join Fig. 4, at the top edge 31 of described slide assembly 30 and lower limb 32, be respectively equipped with gear 41 and lower tooth
Wheel 42, when the described the most described slide assembly of tooth bar 20 30 slides, described gear 41 and described lower gear 42 at least its
One of the most ratcheting with described tooth bar 20.
Here, gear 41 and lower gear 42 can be in the most different ratcheting tooth bars in direction 20, when user applied force occurs
During deviation depth centre line, gear 41, lower gear 42 auxiliary adjusts the moving direction of tooth bar 20, and auxiliary have adjusted whole indirectly
Individual drawer 100 pulls out or the direction of progradation, thus solves drawer 100 and pull out or progradation has noise and drawer 100
The problem that pull-out or progradation have some setbacks.
Further, in the present embodiment, described gear 41 and described lower gear 42 are interspersed, so, when upper
Gear 41 and lower gear 42 the most ratcheting on tooth bar 20 time, be positioned at the tooth bar 20 of gear 41 and lower gear 42 mid portion in
Perfectly level and not skewed state, thus auxiliary adjusts the moving direction of tooth bar 20 further.
Further, in the present embodiment, joining Fig. 4, described slide assembly 30 includes the base plate interfixed with inner bag
33 and protrude out described top edge 31 and the described lower limb 32 of base plate 33 towards drawer 100 direction.
It is to say, the most described top edge 31, described lower limb 32 and described base plate 33 enclose be set as a sliding space S with
Slide for described tooth bar 20.
In conjunction with Fig. 5 to Fig. 9, in the present embodiment, the end of top edge 31 and lower limb 32 is by terminal edge 34 even
Connect.
Described base plate 33 is bonded to each other with described inner bag fixing, and described base plate 33 is formed some fixing holes 331, in order to
Fixing in base plate 33 and inner bag.
Further, in the present embodiment, join Fig. 6 and Fig. 7, at described top edge 31, be formed with depressed part 311, institute
State gear 41 to be movably set at described upper depressed part 311, and the part flank of tooth 411 of described gear 41 is towards lower limb 32
Direction protrudes out described top edge 31.
It is to say, now the minimum point of the flank of tooth 411 of gear 41 is less than the minimum point of top edge 31.So, tooth is worked as
When bar 20 slides in slide assembly 30, tooth bar 20 will not interfere with top edge 31.
In part, depressed part 311 protrudes out other regions of top edge 31 upward.
Upper depressed part 311 is spliced by the plate body 312 of two panels semi-annular shape, and two panels plate body 312 part connects and formed
One accommodates chamber S1, and the upper end and the bottom that accommodate chamber S1 are open design, and gear 41 is partially accommodated in receiving chamber S1.
The lower end of plate body 312 forms a rotation slot 313, and the middle part of gear 41 protrudes out and is formed with projection 411, works as gear
When the projection 411 of 41 left and right sides rotation slot 313 with two plate bodys 312 respectively cooperates, gear 41 can be in upper depression
In portion 311, original place rotates.
It should be understood that upper depressed part 311 can be one-body molded with top edge 31 or base plate 33, certainly, upper depressed part 311 is also
Can be fixed on top edge 31 or base plate 33 by other fixed structures.
In the present embodiment, being formed with lower concave portion 321 at described lower limb 32, described lower gear 42 is movably set in
At described lower concave portion 321, and the part flank of tooth 421 of described lower gear 42 protrudes out described lower limb towards top edge 31 direction
32。
Here, other explanations of lower limb 32, lower concave portion 321 and lower gear 42 refer to above-mentioned top edge 31, fovea superior
Fall into portion 311 and the explanation of gear 41, do not repeat them here.
Further, in the present embodiment, in conjunction with Fig. 8 and Fig. 9, on drawer 100 direction of propulsion, described tooth bar 20
End is formed with contraposition part 21, is convexly equipped with lower limit portion 324 towards top edge 31 direction at described lower limb 32.
Described tooth bar 20 includes the dedendum flank 22 of corresponding lower gear 32, and the tooth of described dedendum flank 22 least significant end is the first tooth
221, when described contraposition part 21 interferes with described lower limit portion 324, described first tooth 221 is mutual with described lower gear 42
Ratcheting.
Here, when drawer 100 is loaded casing 200 by user, the contraposition part 21 of the left and right sides all can enter corresponding sliding
In bowl assembly 30, generally, by the fine adjustments of user, it is ensured that the contraposition part 21 of the left and right sides simultaneously with accordingly
Lower limit portion 324 interfere.Even if interfere the most simultaneously, owing to lower limit portion 324 has the resistance of some strength to contraposition part 21
Gear effect, when when lower limit portion 324 and the contraposition part 21 of side interfere, opposite side does not interferes, can be in side
In the case of keeping interfering, adjust the contraposition part 21 of opposite side so that it is also interfere with corresponding lower limit portion 324.
Owing to the contraposition part 21 of the left and right sides is interfered with corresponding lower limit portion 324 simultaneously, say, that left and right sides tooth
First tooth 221 of bar 20 is the most ratcheting, so with corresponding lower gear 42, it is ensured that the tooth bar 20 of the left and right sides synchronizes to move
Dynamic, thus ensure drawer 100 left and right sides synchronizing moving, drawer 100 will not offset.
In the present embodiment, described contraposition part 21 protrudes out downwards the remainder of tooth bar 20.
Further, in the present embodiment, lower concave portion 321 protrudes out lower limb 32, institute towards top edge 31 direction
State lower concave portion 321 and form a stepped down part 325 with described lower limb 32 joint.
On drawer 100 direction of propulsion, between described stage portion 325 and described lower limit portion 324, there is the first spacing L,
On drawer 100 direction of propulsion, described contraposition part 21 has the first length M, and described first spacing L is equal to described first length M.
Or, the first spacing L is slightly larger than described first length M.
It is to say, now form an elongated slot (sign) between stage portion 325 and lower limit portion 324, described elongated slot is just
Accommodate well described contraposition part 21.
When drawer 100 advances casing 200, arranging of stage portion 325 and lower limit portion 324 can auxiliary para further
Portion 21 is the most spacing at lower limit portion 324, thus ensure the contraposition part 21 of the left and right sides simultaneously with corresponding lower limit portion 324
Interfere.
When drawer 100 pulls out casing 200, stage portion 325 can control the maximum pull-out distance of drawer 100, if now
Continue to pull out drawer 100, then need to lift drawer 100 and make it tilt and depart from stage portion 325.
It addition, upper depressed part 311 protrudes out other regions of top edge 31 towards the direction away from lower limb 32, so, at this
The place of protruding out defines upper limit portion 314, and drawer 100 has a protuberance (sign), when user needs drawer 100 is pulled out one
After segment distance, protuberance can interfere with this upper limit portion 314, continues while now needing drawer 100 is lifted an angle
Continuous pulling out could take out drawer 100, and upper limit portion 314 controls the limit pull-out location of drawer 100.
Further, in the present embodiment, described tooth bar 20 also includes the addendum flank 23 of corresponding gear 41, in drawer
On 100 direction of propulsion, the length of described addendum flank 23 is more than the length of described dedendum flank 22.
Here, the lower end of tooth bar 20 has one without flank region 24, described is used for installing contraposition part 21 without flank region 24,
Contraposition part 21 can be one-body molded with tooth bar 20, but is not limited.
It addition, this without flank region 24 at, hole 241 also can be set, to realize the most solid of tooth bar 20 and drawer 100
Fixed.
When described contraposition part 21 interferes with described lower limit portion 324, described addendum flank 23 and described gear 41
Do not contact.
When described contraposition part 21 departs from described lower limit portion 324 and continues to advance, described gear 41 is ratcheting in described
At addendum flank 23, meanwhile, described lower gear 42 is ratcheting at described dedendum flank 22.
Below, the drawer 100 pull-out progradation in casing 200 is introduced.
When drawer 100 is advanced casing 200, first drawer 100 is tilted certain angle and inserts casing 200 so that tooth bar
The contraposition part 21 of 20 is crossed lower gear 42 and is entered in sliding space S.
Left and right adjusts drawer 100 position so that the contraposition part 21 of the left and right sides contacts the lower limit portion 324 of correspondence simultaneously,
Now, the first tooth 221 of left and right sides tooth bar 20 is all ratcheting with lower gear 42.
Continuing to press on drawer 100, contraposition part 21 is crossed lower limit portion 324 and is continued to move to direction of propulsion, now, and upper tooth
Wheel 41 is also the most ratcheting with addendum flank 23, and tooth bar 20 continues to propelling under the staggered clamping action of gear 41 and lower gear 42
Direction is moved, and now drawer 100 can move to direction of propulsion, until drawer 100 reaches the limit of position without skew.
When drawer 100 is pulled out casing 200, tooth bar 20 under the staggered clamping action of gear 41 and lower gear 42 to
Pull-out direction moves, and now drawer 100 can move to pull-out direction without skew.
When the process of pull-out produces pause and transition in rhythm or melody sense, user needs to lift drawer 100 so that contraposition part 21 departs from described step
Portion 325, simultaneously so that the protuberance on drawer 100 departs from upper limit portion 314, and drawer 100 is detached casing 200.
It is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises one
Individual independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should will say
Bright book is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, they also are not used to limit the scope of the invention, all equivalent implementations made without departing from skill of the present invention spirit
Or change should be included within the scope of the present invention.
Claims (10)
1. a slide mechanism of drawer, pulls out in casing for drawer or advances, including the first slide assemblies being oppositely arranged
With the second slide assemblies, it is characterised in that: each slide assemblies has the tooth bar and slide assembly being mutually slidably matched, described tooth
Bar is positioned at the side of described drawer, and described slide assembly is positioned at box liner, wherein, the top edge of described slide assembly and under
Edge is respectively equipped with gear and lower gear, when the most described slide assembly of described tooth bar slides, and described gear and institute
At least one stating lower gear is the most ratcheting with described tooth bar.
Slide mechanism of drawer the most according to claim 1, it is characterised in that described gear and staggered point of described lower gear
Cloth.
Slide mechanism of drawer the most according to claim 1, it is characterised in that described slide assembly includes the most solid with inner bag
Fixed base plate and protrude out the described top edge of base plate and described lower limb towards drawer direction, described top edge, described below
Edge and described base plate enclose and are set as a sliding space and slide for described tooth bar.
Slide mechanism of drawer the most according to claim 3, it is characterised in that described upper edge is formed with depressed part,
Described gear is movably set at described upper depressed part, and the part flank of tooth of described gear protrudes out towards lower limb direction
Described top edge；Described lower edge is formed with lower concave portion, and described lower gear is movably set at described lower concave portion, and institute
The part flank of tooth stating lower gear protrudes out described lower limb towards top edge direction.
Slide mechanism of drawer the most according to claim 4, it is characterised in that on drawer direction of propulsion, described tooth bar
End is formed with contraposition part, and described lower edge is convexly equipped with lower limit portion towards top edge direction, and described tooth bar includes under correspondence
The dedendum flank of gear, the tooth of described dedendum flank least significant end is the first tooth, when described contraposition part interferes with described lower limit portion
Time, described first tooth is the most ratcheting with described lower gear.
Slide mechanism of drawer the most according to claim 5, it is characterised in that described lower concave portion connects with described lower limb
Place forms a stepped down part, has the first spacing on drawer direction of propulsion between described stage portion and described lower limit portion, in
On drawer direction of propulsion, described contraposition part has the first length, and described first spacing is equal to described first length.
Slide mechanism of drawer the most according to claim 5, it is characterised in that described tooth bar also includes the upper of corresponding gear
The flank of tooth, on drawer direction of propulsion, the length of described addendum flank is more than the length of described dedendum flank.
Slide mechanism of drawer the most according to claim 7, it is characterised in that when described contraposition part and described lower limit portion phase
When interfering mutually, described addendum flank does not contacts with described gear.
Slide mechanism of drawer the most according to claim 7, it is characterised in that when described contraposition part departs from described lower limit portion
And when continuing to advance, described gear is ratcheting at described addendum flank, and meanwhile, described lower gear is ratcheting at described dedendum flank.
10. a refrigerator, it is characterised in that include the slide mechanism of drawer as described in any one in claim 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562778.0A CN106196869B (en) | 2016-07-15 | 2016-07-15 | Slide mechanism of drawer and refrigerator with it |
| PCT/CN2017/071786 WO2018010414A1 (en) | 2016-07-15 | 2017-01-20 | Drawer sliding mechanism and refrigerator provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562778.0A CN106196869B (en) | 2016-07-15 | 2016-07-15 | Slide mechanism of drawer and refrigerator with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106196869A true CN106196869A (en) | 2016-12-07 |
| CN106196869B CN106196869B (en) | 2019-05-03 |
Family
ID=57476109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610562778.0A Active CN106196869B (en) | 2016-07-15 | 2016-07-15 | Slide mechanism of drawer and refrigerator with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106196869B (en) |
| WO (1) | WO2018010414A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010414A1 (en) * | 2016-07-15 | 2018-01-18 | 青岛海尔股份有限公司 | Drawer sliding mechanism and refrigerator provided with same |
| CN110470096A (en) * | 2019-08-29 | 2019-11-19 | 合肥晶弘电器有限公司 | A kind of automatic switch mechanism of refrigerator drawer door body |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020213790A1 (en) * | 2020-11-03 | 2022-05-05 | BSH Hausgeräte GmbH | Food storage container with multiple contact bumps for only local contacting of a guide device, guide device, arrangement and household refrigeration appliance |
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| CN202751020U (en) * | 2012-06-13 | 2013-02-27 | 李绍汉 | Three-section synchronous double-buffering drawer guide rail |
| KR20140013378A (en) * | 2012-07-23 | 2014-02-05 | 코리아콜드시스템(주) | A wheels mountkng structure of guide rail for drawer shaper refrigerator |
| CN104896859A (en) * | 2015-06-25 | 2015-09-09 | 合肥华凌股份有限公司 | Shelving frame and refrigerator |
| CN105571260A (en) * | 2016-02-23 | 2016-05-11 | 青岛海尔股份有限公司 | Drawer and refrigerator with same |
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| CN106196869B (en) * | 2016-07-15 | 2019-05-03 | 青岛海尔股份有限公司 | Slide mechanism of drawer and refrigerator with it |
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| CN202751020U (en) * | 2012-06-13 | 2013-02-27 | 李绍汉 | Three-section synchronous double-buffering drawer guide rail |
| KR20140013378A (en) * | 2012-07-23 | 2014-02-05 | 코리아콜드시스템(주) | A wheels mountkng structure of guide rail for drawer shaper refrigerator |
| CN104896859A (en) * | 2015-06-25 | 2015-09-09 | 合肥华凌股份有限公司 | Shelving frame and refrigerator |
| CN105571260A (en) * | 2016-02-23 | 2016-05-11 | 青岛海尔股份有限公司 | Drawer and refrigerator with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010414A1 (en) * | 2016-07-15 | 2018-01-18 | 青岛海尔股份有限公司 | Drawer sliding mechanism and refrigerator provided with same |
| CN110470096A (en) * | 2019-08-29 | 2019-11-19 | 合肥晶弘电器有限公司 | A kind of automatic switch mechanism of refrigerator drawer door body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106196869B (en) | 2019-05-03 |
| WO2018010414A1 (en) | 2018-01-18 |
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