CN105091468B - Rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device - Google Patents
Rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device Download PDFInfo
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- CN105091468B CN105091468B CN201410221598.7A CN201410221598A CN105091468B CN 105091468 B CN105091468 B CN 105091468B CN 201410221598 A CN201410221598 A CN 201410221598A CN 105091468 B CN105091468 B CN 105091468B
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Abstract
The present invention relates to rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device.Specifically, fixing device is rotated the invention provides one kind, it includes the column frame stop with center through hole.There are at least two maintenance grooves, each maintenance groove therefrom entreats the bore edges of through hole to extend radially outwardly on the backstop end face of column frame stop；Each maintenance groove is configured to：When on column, frame turns to pre-position, the connecting rod section card of the connection of column frame its pivot part is fallen into corresponding maintenance groove, so that column frame is maintained at the precalculated position.Additionally, present invention also offers a kind of refrigerator article holding box and refrigerator with the rotation fixing device.Rotation fixing device of the invention and refrigerator article holding box and refrigerator with the rotation fixing device are because have at least two maintenance grooves, column frame can be made to be at least two different positions, to realize different functions, and column frame can be simply and reliablely set to be maintained at different pre-positions.
Description
Technical field
The present invention relates to refrigerator article holding box, more particularly to a kind of rotation fixing device and with the rotation fixing device
Refrigerator article holding box and refrigerator.
Background technology
Existing refrigerator is to store convenient food and make full use of refrigerator space to store more food, generally in refrigerator
Door body inner side be provided with refrigerator article holding box, beverage bottle, bottle, milk box etc. can be deposited in refrigerator article holding box.In order to pick and place drink
Convenient during material bottle or bottle and other items, refrigerator article holding box is generally shallower；The problem that so design is present is exactly in switch ice
During chamber door body, may rocking due to door body, size in refrigerator article holding box article higher due to kept off it is limited and from refrigerator
Dropped in door body, cause user's inconvenience, or even cause security incident.
Generally, the upper outside in refrigerator article holding box is provided with column frame, column frame can stop place in refrigerator article holding box compared with
The top of article high, when refrigerator door is switched, even if door body is rocked, because the top of article is stopped that size is higher
Article will not topple over, therefore will not also be dropped from refrigerator door.In existing some schemes, column frame can be in simultaneously
At least two positions, for example, some have the refrigerator article holding box intermediate hurdles frame of column frame when being not used, the transverse gear of column frame
Bar is on the top edge of refrigerator article holding box antetheca, when horizontal pin is used for blockage size article higher, is rotated up,
Horizontal pin is set to be raised relative to the height of refrigerator article holding box cassette bottom such that it is able to blockage size article higher.
The precalculated position is maintained in order to turn to pre-position Shi Shi columns frame in the column frame of refrigerator article holding box, it is existing
In scheme, ratchet is installed in the rotating shaft of column frame end, there was only a bottle column can be rotated by certain external force, turn to a positioning
Put and will not freely be fallen when blocking effect.The ratchet installed in above-mentioned rotating shaft includes gear, ratchet and spring, and ratchet is in spring
Tension force effect under withstand on the between cog recess of gear, prevent gear from freely rotating, gear is rotatable by external force, stops external force
Ratchet is withstood on spring the between cog recess of gear again afterwards, gear is stopped operating.But above-mentioned ratchet positions less reliable, knot
Structure is complicated, is difficult to change when the damage parts of its inside.
The content of the invention
One purpose of first aspect present invention is intended to overcome at least one of rotation fixing device of the prior art to lack
Fall into, there is provided a kind of novel rotation fixing device for refrigerator article holding box column frame of structure, its simple structure, positioning are reliable.
One of first aspect present invention is further objective is that laborsaving when as far as possible rotating column frame.
Another of first aspect present invention is further objective is that the installation effectiveness for rotating fixing device will be improved as far as possible.
Another of first aspect present invention rotates fixing device further objective is that to prevent column frame from being driven when rotating
Rotate simultaneously.
One purpose of second aspect present invention is to provide for a kind of refrigerator article holding box with above-mentioned rotation fixing device.
One purpose of third aspect present invention is to provide for a kind of refrigerator with above-mentioned refrigerator article holding box.
According to the first aspect of the invention, there is provided a kind of rotation fixing device for refrigerator article holding box column frame, it is matched somebody with somebody
Being set to when the column frame of the refrigerator article holding box turns to pre-position makes the column frame be maintained at the precalculated position, bag
Include：Column frame stop, thereon with center through hole, has at least two maintenance grooves, often on the backstop end face of the column frame stop
The individual maintenance groove extends radially outwardly from the bore edges of the center through hole.Especially, each described maintenance arrangements of grooves
Into：When the column frame turns to pre-position, the connecting rod section card of the connection of the column frame its pivot part falls into corresponding solid
In the groove of position, so that the column frame is maintained at the precalculated position.
Alternatively, the depth of each maintenance groove is the 1/5 to 1/2 of the diameter of the column frame.
Alternatively, the depth of each maintenance groove is the 1/3 of the diameter of the column frame.
Alternatively, at least each maintenance groove when the column frame is rotated by pass through side wall and the stop end
Arc-shaped transitional surface is formed between face.
Alternatively, the quantity of at least two maintenances groove is three.
Alternatively, at least two maintenances groove includes the first maintenance groove, the second maintenance groove and the 3rd retention groove
Groove；The first maintenance groove is diametrically opposite with the bearing of trend of the 3rd maintenance groove, and the second maintenance groove prolongs
Stretch direction vertical with the bearing of trend of the first maintenance groove.
Alternatively, the column frame stop also includes one or many extended in contrast to the other end of backstop end face from it
Individual positioning convex.
Alternatively, the inwall of the center through hole is provided with least two draw-in grooves.
Alternatively, rotating fixing device also includes that stop fixes buckle, and the stop fixation buckle is including substrate and at least
Two spaced clamp blocks；Each described clamp block extends from the first surface of the substrate, and it is towards the base
At least a portion of the first surface of the central axial line of plate is on a face of cylinder, and the corresponding pivot of the column frame is allowed to be formed
The pivoting hole that portion inserts and rotates wherein, and the end of each clamp block is formed with court away from the central axial line
The wedge-shaped protrusion that direction extends；The clamp block that each described stop fixes buckle is configured to：Through the phase of the refrigerator article holding box
Side wall is answered, in the center through hole of the insertion column frame stop, and the wedge-shaped protrusion of each clamp block is snapped in the center
In the respective card slot of through hole.
Alternatively, the stop fixes buckle also includes that one or more extended from the first surface of the substrate are determined
Position is raised.
According to the second aspect of the invention, there is provided a kind of refrigerator article holding box, including any of the above-described kind rotation fixing device.
Alternatively, it is respectively arranged with the rotation fixing device on two side walls of the refrigerator article holding box；The column frame
Two pivot parts direction laterally outward insert respectively in the corresponding center through hole for rotating fixing device.
According to the third aspect of the invention we, there is provided a kind of refrigerator, including any of the above-described kind of refrigerator article holding box.
Rotation fixing device of the invention and refrigerator article holding box and refrigerator with the rotation fixing device are because have extremely
Few two maintenance grooves, can make column frame be at least two different positions, to realize different functions, and can be simple and reliable
Ground makes column frame be maintained at different pre-positions.
Further, it is of the invention rotation fixing device and refrigerator article holding box and refrigerator with the rotation fixing device because
It is arc-shaped transitional surface, significantly reduces the column frame strength required when rotating and be easy to the rotation of column frame.
Further, it is of the invention rotation fixing device and refrigerator article holding box and refrigerator with the rotation fixing device because
It is that, with three maintenance grooves, column frame can be made at least in not influenceing to take the position of thing and inner bag inner space, stop that refrigerator is put
The position that the position of article and the storage space to refrigerator article holding box are divided in thing box.
Further, the refrigerator article holding box and refrigerator due to present invention rotation fixing device and with the rotation fixing device
The structure of middle stop fixing card button, significantly improves the installation effectiveness and firmly installing property of refrigerator article holding box, and to column frame stop
Locking is simple and reliable.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Of the invention above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of refrigerator article holding box according to an embodiment of the invention；
Fig. 2 is the schematic explosive view of refrigerator article holding box according to an embodiment of the invention；
Fig. 3 is the schematic diagram of rotation fixing device intermediate hurdles frame stop according to an embodiment of the invention；
Fig. 4 is the schematic diagram of rotation fixing device intermediate hurdles frame stop according to an embodiment of the invention；
Fig. 5 is the schematic structure of the stop fixation buckle in rotation fixing device according to an embodiment of the invention
Figure；
Fig. 6 is the schematic diagram of the frame of refrigerator article holding box intermediate hurdles shown in Fig. 1.
Specific embodiment
Fig. 1 is the schematic diagram of refrigerator article holding box according to an embodiment of the invention, coordinate wherein shown in figure
The X-axis of system represents the horizontal direction of refrigerator article holding box, and Y-axis represents the longitudinal direction of refrigerator article holding box, and the direction that Y-axis is pointed to represents
The front of refrigerator article holding box, Z axis represent the vertical direction of refrigerator article holding box.As shown in figure 1, simultaneously referring to Fig. 2, the embodiment of the present invention
There is provided a kind of refrigerator article holding box.Refrigerator article holding box is also referred to as parcel tray, bottle holder etc., its door body for being generally arranged at refrigerator
Inner side, to make full use of the inner space of refrigerator.The usual structure of refrigerator article holding box is the groove-like structure of upper opening, and it includes
Antetheca 10, the two side walls 20 in left and right and rear wall and base plate；Part refrigerator article holding box can also only have base plate, antetheca 10 and left and right two
Individual side wall 20 is constituted, behind door body inner side, with the refrigerator storage space that refrigerator door surrounds channel-shaped.Can in refrigerator article holding box
Storage beverage bottle, bottle, milk box etc..The size of beverage bottle, bottle and milk box is typically higher, in order to prevent due to door body
Rock, the article in refrigerator article holding box drops due to being blocked limited from refrigerator door, generally on refrigerator article holding box
Column frame 30 is provided with, its reason is：The transverse gear bar portion 31 of column frame 30 can be blocked in the size placed in refrigerator article holding box compared with
The top of article high, when refrigerator door is switched, even if door body is rocked, because the top of bottle is blocked by column frame 30, bottle
Will not be dropped from refrigerator door.
Especially, rotation fixing device is respectively arranged with two side walls 20 of refrigerator article holding box, each rotates maintenance dress
Put to be configured to turn to pre-position Shi Shi columns frame 30 in the column frame 30 of refrigerator article holding box and be maintained at the precalculated position.Each turns
Dynamic fixing device includes column frame stop 40.Fig. 3 is rotation fixing device intermediate hurdles frame stop according to an embodiment of the invention
Schematic diagram, as shown in figure 3, having center through hole 41 on column frame stop 40.On the backstop end face 42 of column frame stop 40
With at least two maintenance grooves, such as the first maintenance groove 43, the second maintenance groove 44 and the 3rd maintenance groove 45.Each is consolidated
Position groove extends radially outwardly from the bore edges of center through hole 41.Each maintenance groove is configured to：On column, frame 30 turns to predetermined
When at position, the connecting rod section card of the connection of column frame 30 its pivot part is fallen into corresponding maintenance groove, so that the column frame keeps
In the precalculated position.
The embodiment of the present invention can make column frame 30 be at least two special positions, and each special position correspondence one is solid
Position groove.Specifically, at least two special positions include frame 30' in column shown in Fig. 1, column frame 30'' and column frame 30''' difference
(30' of column frame shown in Fig. 1, column frame 30'' and column frame 30''' are to show embodiment of the present invention intermediate hurdles for three positions for representing
Frame 30 is in three different positions).The position that column frame 30' shown in Fig. 1 is represented is the first precalculated position of column frame 30, column
The transverse gear bar portion 31 of frame 30 is located at the front of the lower edge of the antetheca 10 of refrigerator article holding box, is not made with transverse gear bar portion 31
Used time, do not constitute influence to picking and placeing for article, influence is not constituted on the storage space in inner container of icebox yet.Column shown in Fig. 1
The position that frame 30'' is represented is the second precalculated position of column frame 30, before the transverse gear bar portion 31 of column frame 30 is located at refrigerator article holding box
The surface of the top edge of wall 10, with transverse gear bar portion 31 stop refrigerator article holding box in article when, the storage to refrigerator article holding box
Object space does not constitute influence, that is, effective cassette bottom area that preventing refrigerator article holding box carries out storing reduces.Column frame shown in Fig. 1
The position that 30''' is represented is the 3rd precalculated position of column frame 30, before the transverse gear bar portion 31 of column frame 30 is located at refrigerator article holding box
Between wall 10 and rear wall, divided with the storage space to refrigerator article holding box, the storage space of refrigerator article holding box is divided into
Two regions, user can as needed select best region placing articles, such as size article higher to be placed on rearward
In storage space, transverse gear bar portion 31 can stop to it, and the relatively low article of size is placed in forward storage space.
According to well-known to those skilled in the art, when the transverse gear bar portion 31 of column frame 30 is located at the surface of pivoting hole, it can
The position highest for being stopped, at least two special positions in the present invention may also comprise this position.
In this embodiment of the invention, the quantity of at least two maintenance grooves can be three.When column frame 30 is in first
Precalculated position, the connecting rod section card of the connection of column frame 30 its pivot part is fallen into in the first maintenance groove 43, when column frame 30 is in second
Precalculated position, the connecting rod section card of the connection of column frame 30 its pivot part is fallen into in the second maintenance groove 44, when column frame 30 is in the 3rd
Precalculated position, the connecting rod section card of the connection of column frame 30 its pivot part is fallen into in the 3rd maintenance groove 45.
In some other embodiments of the invention, the bearing of trend of the first maintenance groove 43 and the 3rd maintenance groove 45
It is diametrically opposite；That is the first maintenance groove 43 and the 3rd maintenance groove 45 direction radially opposite extends.Second maintenance groove 44
Bearing of trend it is vertical with the bearing of trend of the first maintenance groove 43.First maintenance groove 43, the second maintenance groove 44 and the 3rd
Maintenance groove 45 forms T-slot.In specifically applying, the bearing of trend of the first maintenance groove 43 is for straight up, second consolidates
For level longitudinally rearward, the bearing of trend of the 3rd maintenance groove 45 is for straight down for the bearing of trend of position groove 44.
For the ease of the rotation of column frame 30, at least the side wall that will pass through when column frame 30 is rotated of each maintenance groove with only
Arc-shaped transitional surface is formed between gear end face 42.Such as close refrigerator article holding box of the first maintenance groove 43 and the 3rd maintenance groove 45
Rear wall side wall and backstop end face 42 between be arc-shaped transitional surface；Two side walls of the second maintenance groove 44 with backstop end face 42
Between be formed with arc-shaped transitional surface, with quick when being moved in the presence of external force, laborsaving in column frame 30.The depth of each maintenance groove
It is the 1/5 to 1/2 of the diameter of column frame 30.Preferably, the depth of each maintenance groove is the 1/3 of the diameter of column frame 30.
Fig. 4 is the schematic diagram of rotation fixing device intermediate hurdles frame stop according to an embodiment of the invention.Column frame
Stop 40 is also included from it in contrast to one or more positioning convex 46 that the other end of backstop end face 42 is extended, to limit
Column 40 position in respective side walls 20 of frame stop, prevented also from when column frame 30, when being rotated in the presence of external force, column frame stops
Shelves 40 follow column frame 30 to rotate.
In order that column frame stop 40 is reliably mounted in the respective side walls 20 of refrigerator article holding box.The center of column frame stop 40
The inwall of through hole 41 is provided with least two draw-in grooves, and the center through hole 41 is alternatively referred to as central hole clipping.Column frame stop 40 can pass through
Quickly be fixed in respective side walls 20 with being clasped.
Fig. 5 is the schematic structure of the stop fixation buckle in rotation fixing device according to an embodiment of the invention
Figure.Rotating fixing device also includes that stop fixes buckle 50.Stop fixes buckle 50 and may include the interval of substrate 51 and at least two
The clamp block 52 of setting.In embodiments of the present invention, the contact outside of substrate 51 and refrigerator article holding box respective side walls 20 against.Often
Individual clamp block 52 extends from the first surface (being close to the surface of refrigerator article holding box side wall 20) of substrate 51, and it is towards substrate 51
Central axial line inner surface at least a portion be in a face of cylinder on, that is to say, that the inner surface fovea superior of each clamp block 52
Slot part is on the same face of cylinder, to form the pivot for allowing the corresponding pivot part 32 of column frame 30 to insert and rotate wherein
Hole.The end of each clamp block 52 is formed with the wedge-shaped protrusion extended towards the direction of the central axial line away from substrate 51；Each stops
The clamp block 52 of the fixed buckle 50 of shelves inserts the center through hole of corresponding column frame stop 40 through the respective side walls 20 of refrigerator article holding box
In 41, and the wedge-shaped protrusion of each clamp block 52 is snapped in the respective card slot of center through hole 41, that is to say, that stop fixing card
Button 50 through the through hole 21 in respective side walls 20 and the clamping of column frame stop 40, to realize that column frame stop 40 fixes buckle 50 with stop
Cooperation locking, it is convenient, fast and firm and reliably.Column frame stop 40 may be provided at the interior of refrigerator article holding box respective side walls 20
Side, the first surface that stop fixes buckle 50 is close to the outer surface of respective side walls 20.Known by those skilled in the art, column
Frame stop 40 may be provided at the outside of refrigerator article holding box respective side walls 20, and the first surface that stop fixes buckle 50 is close to corresponding side
The inner surface of wall 20.
Each stop fixes buckle 50 also includes one or more positioning convex 53 extended from the first surface of substrate,
The position that buckle 50 is arranged in respective side walls 20 is fixed to limit stop, is turned in the presence of external force prevented also from when column frame 30
Column frame stop 40 follows column frame 30 to rotate when dynamic.The quantity of at least two spaced clamp blocks 52 can be two, and center is logical
Hole 41 is square opening, can prevent the column frame stop 40 when column frame 30 is in rotation in the presence of external force from following column frame 30 to rotate.
Second aspect according to embodiments of the present invention, the embodiment of the present invention additionally provides a kind of refrigerator article holding box, and it has
Rotation fixing device in column frame 30 and any of the above-described embodiment.In some embodiments of the invention, two pivots of column frame 30
Transfer part 32 can be laterally outward direction insert respectively in the corresponding center through hole for rotating fixing device.It is of the invention other one
In a little embodiments, column frame stop 40 may be provided at the inner side of refrigerator article holding box respective side walls 20, and stop fixes the first of buckle 50
It is close to the outer surface of respective side walls 20 in surface.Through hole 21 on side wall 20 has go spaced with corresponding at least two
Fall the positioning convex that positioning convex 46 and stop on the clamp block 52 of wedge-shaped protrusion part, column frame stop 40 are fixed on buckle 50
The similar contour line of 53 projected outline on the substrate 51, with by corresponding at least two spaced clamp blocks 52,
The positioning convex 53 that positioning convex 46 and stop on column frame stop 40 are fixed on buckle 50, can prevent when column frame 30 is in external force
Column frame stop 40 follows column frame 30 to rotate when being rotated under effect.
Fig. 6 is the schematic diagram of the frame of refrigerator article holding box intermediate hurdles shown in Fig. 1.In embodiments of the present invention, column frame 30 by
One overall rod member is bent to form, and it includes transverse gear bar portion 31 and two connection bar portions.Each connection bar part is not from transverse gear
One end bending of bar portion 31 extends, and has pivot part 32 in each connection bar portion.Especially, each connection bar portion includes and transverse direction
Second connecting rod section 34 that the connected first connecting rod section 33 in pin portion 11 is connected with pivot part 32 and connection first connecting rod section 33 and
The transition bar segment 35 of second connecting rod section 34.Each connection bar portion second connecting rod section 34 alternatively referred to as column frame 30 connection its pivot
The connecting rod section in portion 32, is configured to when column frame 30 turns to pre-position, and card is fallen into corresponding maintenance groove.Each connection
First connecting rod section 33, the second connecting rod section 34 and transition bar segment 35 of bar portion are located in same perpendicular respectively, and each is flat vertically
Face is perpendicular to transverse gear bar portion 31.The first connecting rod section 33 and second connecting rod section 34 of each connection bar portion are relative to corresponding transiting rod
Section 35 towards the same side bending, with the transverse gear bar portion 31 of column frame 30 around antetheca 10 from pivot part 32 to refrigerator article holding box it is following
During the front of edge rotates, it can avoid antetheca 10.That is, in column frame 30 around pivot part 32 to the of column frame 30
One can be formed during one precalculated position rotates, between first connecting rod section 33 and second connecting rod section 34 avoid allowing for antetheca 10
Bit space, so that column frame 30 turns to the first precalculated position, picking and placeing for article is not influenceed when frame 30 is not used on column.The present invention
The special construction of the column frame 30 of embodiment also allows column frame 30 that second precalculated position and of column frame 30 is turned to around pivot part 32
Three precalculated positions.
In another embodiment of the presently claimed invention, the pivot part 32 of each connection bar portion is located at corresponding second connecting rod section 34
End.For example, each connection bar portion pivot part 32 can respectively from corresponding second connecting rod section 34 end extend laterally outward
Predetermined length, to insert in corresponding pivoting hole.First connecting rod section 33 and second connecting rod section 34 are straight-bar, and second connecting rod section
Length of 34 length less than first connecting rod section 33.Transition bar segment 35 can be straight-bar or bent stick.
In a preferred embodiment of the invention, transition bar segment 35 is straight-bar, first connecting rod section 33 and second connecting rod section
34 is parallel, and is each perpendicular to transition bar segment 35.First connecting rod section 33 is equal to first connecting rod section with the length difference of second connecting rod section 34
33 with second connecting rod section the distance between 34, that is to say, that first connecting rod section 33 is equal to second connecting rod section 34 and transition bar segment 35
Apart from sum.When column frame 30 is in the first precalculated position, second connecting rod section 34 is straight up (with the axis of the pivoting hole
Centered on point, vertical top of the second connecting rod section 34 in the central point, it is believed that second connecting rod section 34 is in straight up
Position).When column frame 30 is in the second precalculated position, longitudinally rearward, then first connecting rod section 33 is in 34 levels of second connecting rod section
Horizontal lengthwise position, to form level longitudinal direction pin at the surface of top edge of the transverse gear bar portion 31 in antetheca 10, from
And prevent from being blocked both sides inclination of the thing to refrigerator article holding box.When column frame 30 is in three precalculated positions, second connecting rod section 34
Straight down；Due to special length relation between first connecting rod section 33 and second connecting rod section 34, then make transverse gear bar portion 31 away from
The top edge for working as antetheca 10 of the transverse gear bar portion 31 in refrigerator article holding box is equal to from the height of the base plate of refrigerator article holding box just
During top its apart from the base plate of refrigerator article holding box distance, this kind of setting make column frame 30 separate storage space when be used only for
Stop that the effective barrier height formed during article is consistent, with higher in the rear portion of the storage space of refrigerator article holding box placement size
Article.
Present invention also offers a kind of refrigerator of the refrigerator article holding box with any of the above-described embodiment.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (12)
1. a kind of rotation fixing device for refrigerator article holding box column frame, is configured to turn in the column frame of the refrigerator article holding box
The column frame is set to be maintained at the precalculated position when moving to pre-position, including：
Column frame stop, thereon with center through hole, has at least two maintenance grooves, often on the backstop end face of the column frame stop
The individual maintenance groove extends radially outwardly from the bore edges of the center through hole；Wherein
Each described maintenance groove is configured to：When the column frame turns to pre-position, the connection of the column frame its pivot
The connecting rod section card in portion is fallen into corresponding maintenance groove, so that the column frame is maintained at the precalculated position；
The inwall of the center through hole is provided with least two draw-in grooves.
2. rotation fixing device according to claim 1, wherein
The depth of each maintenance groove is the 1/5 to 1/2 of the diameter of the column frame.
3. rotation fixing device according to claim 2, wherein
The depth of each maintenance groove is the 1/3 of the diameter of the column frame.
4. rotation fixing device according to claim 1, wherein
At least each maintenance groove will be formed with when the column frame is rotated between the side wall of process and the backstop end face
Arc-shaped transitional surface.
5. rotation fixing device according to claim 1, wherein
The quantity of at least two maintenances groove is three.
6. rotation fixing device according to claim 5, wherein
At least two maintenances groove includes the first maintenance groove, the second maintenance groove and the 3rd maintenance groove；
The first maintenance groove is diametrically opposite with the bearing of trend of the 3rd maintenance groove, and the second maintenance groove prolongs
Stretch direction vertical with the bearing of trend of the first maintenance groove.
7. rotation fixing device according to claim 1, wherein
The column frame stop also includes from it in contrast to one or more positioning convex that the other end of backstop end face is extended.
8. rotation fixing device according to claim 1, also fixes buckle including stop,
The stop fixes buckle includes substrate and at least two spaced clamp blocks；
Each described clamp block extends from the first surface of the substrate, and its towards the substrate central axial line first
At least a portion on surface is on a face of cylinder, allows the corresponding pivot part of the column frame to insert and rotate wherein to be formed
Pivoting hole, and each clamp block end be formed with towards away from the central axial line direction extend it is wedge-shaped convex
Rise；
The clamp block that each described stop fixes buckle is configured to：Through the respective side walls of the refrigerator article holding box, insertion is described
In the center through hole of column frame stop, and the wedge-shaped protrusion of each clamp block is snapped in the respective card slot of the center through hole
In.
9. rotation fixing device according to claim 8, wherein
The stop fixes buckle also includes one or more positioning convex extended from the first surface of the substrate.
10. the rotation fixing device any one of a kind of refrigerator article holding box, including column frame and claim 1 to 9.
11. refrigerator article holding boxes according to claim 10, wherein
The rotation fixing device is respectively arranged with two side walls of the refrigerator article holding box；
Insert respectively in the corresponding center through hole for rotating fixing device in two pivot parts of column frame direction laterally outward.
A kind of 12. refrigerators, including the refrigerator article holding box described in claim 10 or 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221598.7A CN105091468B (en) | 2014-05-23 | 2014-05-23 | Rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221598.7A CN105091468B (en) | 2014-05-23 | 2014-05-23 | Rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105091468A CN105091468A (en) | 2015-11-25 |
| CN105091468B true CN105091468B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410221598.7A Active CN105091468B (en) | 2014-05-23 | 2014-05-23 | Rotate fixing device and refrigerator article holding box and refrigerator with the rotation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105091468B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484383B (en) * | 2020-11-18 | 2022-09-23 | 青岛海尔电冰箱有限公司 | Refrigerator bottle seat and refrigerator |
| CN114992966A (en) * | 2022-06-20 | 2022-09-02 | 长虹美菱股份有限公司 | Grain storage box and refrigerator |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463763Y (en) * | 2000-07-07 | 2001-12-05 | 海尔集团公司 | Refrigerator with adjustable shelves |
| CN2926948Y (en) * | 2006-03-21 | 2007-07-25 | 海尔集团公司 | Refrigerator bottle base with turnover bottle railing |
| EP1906121A3 (en) * | 2006-09-29 | 2011-08-03 | Electrolux Home Products Corporation N.V. | Wire shelf |
| KR20090066778A (en) * | 2007-12-20 | 2009-06-24 | 주식회사 대우일렉트로닉스 | Shelf for refrigerator |
| CN103134264A (en) * | 2013-03-04 | 2013-06-05 | 合肥美的荣事达电冰箱有限公司 | Refrigerator shelf component and refrigerator with same |
| CN203848589U (en) * | 2014-05-23 | 2014-09-24 | 青岛海尔股份有限公司 | Rotation fixing device, refrigerator with rotation fixing device and refrigerator storage box with rotation fixing device |
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| Publication number | Publication date |
|---|---|
| CN105091468A (en) | 2015-11-25 |
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