CN104903665B - There is the Domestic refrigerator of the manipulation device for container cover - Google Patents

Abstract

The present invention relates to a kind of Domestic refrigerator (1), have the internal container (3) being thermally isolated, this internal container is configured to, and limits at least one storage chamber for cold preservation thing；Also having the cold preservation container (8) in internally placed container (3), this cold preservation container has by upper enterable opening；And there is container cover (9), this container cover is supported by supporting arrangement (11) in internal container (3), this supporting arrangement is configured to, the linear motion (P2) that manually formula manipulation device (18) causes along depth direction of container cover (9) is converted to container cover (9) and is used for opening and closing the elevating movement (P1) of the opening of cold preservation container (8), wherein, manual type manipulation device (18) has along the adjustable control surface of depth direction (19).

Description

There is the Domestic refrigerator of the manipulation device for container cover

Technical field

The present invention relates to a kind of Domestic refrigerator, it has: the internal container being thermally isolated, and this internal container structure is used In, at least one is used for the storage chamber gauge of cold preservation thing；The cold preservation container being bearing in internal container, this cold preservation container There is the opening that can touch from top；Container cover, this container cover is bearing in internal container by supporting arrangement, and this takes up Put and be configured to, the linear motion along depth direction that container cover manually formula manipulation device causes is converted to this container cover Elevating movement with open and close cold preservation container opening.

Background technology

Document DE 10 2,009 029 141 A1 describes a kind of refrigerating appliance, particularly Domestic refrigerator, and it has Storage chamber and the container separated with storage chamber, wherein, at least one closure member of this container open position and detent position it Between be adjustable, and this container in the open position of closure member with the high-pressure area of storage chamber and area of low pressure even Logical.The sliding part guided with being horizontally movable, wherein, a guide wheel with inclination in lid or sliding part it is provided with at this Exterior feature, and another has and guides profile coefficient and relative to guiding the moveable element of profile.

Summary of the invention

The task of the present invention is, proposes a kind of Domestic refrigerator, improves in the case of this Domestic refrigerator The manual manipulation of container cover.

The task of the present invention is solved by a kind of Domestic refrigerator, and this Domestic refrigerator has: the inside being thermally isolated Container, this internal container is configured to, and at least one is used for the storage chamber gauge of cold preservation thing；Be bearing in internal container is cold Hiding container, this cold preservation container has the palp opening from top；Container cover, this container cover is bearing in by supporting arrangement In internal container, this supporting arrangement is configured to, by caused by container cover manually formula manipulation device along depth direction Linear motion is converted to container cover elevating movement to open and close the opening of cold preservation container, wherein, manual type manipulation device Have along the adjustable control surface of depth direction.

About along the adjustable control surface of depth direction it will be appreciated that be the outer surface of manual type manipulation device, this outer surface Can manually be moved, or rather, it is possible to manually moved along such direction: the direction passes through Domestic refrigerator The extension of the storage chamber of tool (from the dorsal part of the front entrance side of this Domestic refrigerator to this Domestic refrigerator and return) is drawn Lead.Entrance side typically has refrigerating appliance door-plate.The dorsal part of Domestic refrigerator is typically provided refrigerating circulatory device depositing Put the condenser of outdoor.It is to say, depth direction is the most consistent with the geometric depath of Domestic refrigerator.Manually transport Moving and can be realized by one or more fingers of the hands of user, in this manually moves, user is by one Or multiple finger is put on control surface and therefore makes manipulation device to move.Control surface implements regulation motion at this, and this regulation is transported Move and be at least partially the durection component along depth direction.Control surface can also implement such regulation motion: this regulation is transported Move and carry out along depth direction completely.

Because first making air little by little dehumidify in so-called frostless formula Domestic refrigerator, food can be with the not phase The mode hoped is dehydrated more quickly, and food needs certain humidity to maintain nutritive value, taste and structure.In order to stop this A bit, food is stored in separate cold preservation container (such as vegetable box), in order to by food and the circulation of normal air every From.But be because different food and need for the fresh-keeping different air humidity of optimum, so also should cold by by deposit Coagulate and produced by transpiration, a part for atmospheric moisture derives again.To achieve it, should realize cold preservation according to the present invention Container is manually the most controllably, be fully open the most circlewise.

Cold preservation container is closed with container cover, and this container cover is by along a direction (such as in the plane tilted) movement Can be along both vertically as well as horizontally opening or closing.Below a fixing glass plate, container cover can be with the sheth of side It is bearing on induction element.In container cover, such as, can introduce groove (breach in other words) or control cam.Then, hands Dynamic formula manipulation device is positioned on the glass plate that this is fixing or is positioned on a framework, and this manual type manipulation device such as coordinates with projection Breach in container cover or control in cam.Exchange mutually it is also possible that cam will be controlled with projection (or handling pin).Root According to the gradient or the shape of breach of guiding groove, make container cover level vertical ground motion when operating described manipulation device.Here, Annular gap is produced between container cover and cold preservation container.

Such as can implement such supporting arrangement according to document DE 10 2,009 029 141 A1: this supporting arrangement structure Make for, the lifting of container cover will be converted to along depth direction linear motion caused by container cover manually formula manipulation device Move the opening to open and close described cold preservation container.

Manual type manipulation device can be formed by the regulation wheel being coupled in container cover, and this regulation is taken turns in the first anglec of rotation position Make container cover move in the first lid position in putting, described first lid position is opened the opening of described cold preservation container；Should Regulation wheel makes container cover move in the second lid position in the second spin angular position, closes described in described second lid position The opening of cold preservation container.The side face of regulation wheel manually operates at this to be implemented to move as follows: this motion on the one hand tool Have a durection component (it is to say, or pointing to the left or to the right) being perpendicular to depth direction, however the most simultaneously by There is in rotation the durection component along depth direction, make manually being handled of side face that regulation takes turns along direction component Section leaves backward.

Regulation wheel can have at least one axle journal or a propeller boss, regulation wheel around this axle journal or propeller boss rotation axis reciprocally Being rotatably supported between its first and second spin angular position, wherein, regulation wheel has with the spacing with described axle journal or propeller boss Having manipulation pin, this manipulation pin is coupled in the breach in container cover so that this container cover moves along a straight line.By means of one or more Axle journal or propeller boss make regulation wheel rotate about axis and can be rotated to support in Domestic refrigerator.Regulation wheel such as can revolve It is bearing on framework with turning, on front shield or in glass panel.Due to arrange with the spacing with described axle journal or propeller boss Handling pin, linear motion can be delivered in container cover by the regulation wheel of therefore this rotation.It is to say, the rotation quilt of regulation wheel Be converted to the container cover linear motion along depth direction.

Regulation wheel can have at least one axle journal or a propeller boss, regulation wheel around this axle journal or propeller boss rotation axis reciprocally Being rotatably supported between its first and second spin angular position, wherein, regulation wheel has scarce with the spacing with axle journal or propeller boss Mouthful, the manipulation pin of container cover is coupled in this breach so that this container cover moves along a straight line.It is to say, in this form of implementation, Regulation wheel exchanges with breach mutually with the manipulation pin of container cover.

In all embodiments mentioned, handling pin and can have minimum length, this minimum length allow for handling pin Variable in breach stretches into the degree of depth, and ensure that at this in the corresponding height and position of container cover (not only at container In first lid position of lid and in the second lid position) handle the minimum cooperation sold in breach.It is variable that to stretch into the degree of depth true Protect: although regulation wheel is fixed and container cover scalable in terms of height in terms of height, always but handle pin and join with breach Close, whether promote with this container cover or reduce unrelated.

Regulation wheel typically can have the perisporium forming regulation wheel control surface, and this perisporium is provided with surface for manual operation Structure.Control surface can be to be provided with such as in rib structure or the surface texture of knurling structure form.Rib structure or knurling structure are permissible Formed by the wavy surfaces of the circumference shell wall of disc regulation body.By the manual rotation of disc regulation body, will handle Face starts from forward position to move apart rear positions the most rotatably or the most rotatably along depth direction.

In all embodiments mentioned, Domestic refrigerator can have front shield, in this front shield, and regulation wheel Reciprocally it is rotatably supported between its first and second spin angular position.Front shield can be arranged on cold preservation container and glass On height between shelf.Front shield can be along the preposition front seamed edge in glass panel of depth direction and/or the front rib of container cover Limit.

The front shield with regulation wheel can be fixed in glass panel, and this glass panel is bearing in cold in internal container Hide above container.The front shield with regulation wheel can alternatively be fixed on framework, and this framework supports in internal container Above cold preservation container.Framework can be fixed on the inwall of internal container.Framework can have supporting arrangement at this, this Bearing apparatus is configured to, and linear motion in a horizontal plane caused by container cover manually formula manipulation device is converted to this The vertical lifting motion of container cover is to open and close the opening of described cold preservation container.Framework and supporting arrangement can be with multi-piece types Ground is constituted.Framework and supporting arrangement however can also implement on single type ground.

Being alternative in and formed by regulation wheel, manual type manipulation device can be formed by the upset switch being coupled in container cover, This upset switch rotates first and makes container cover move in the first lid position in off position, opens in this first lid position The opening of described cold preservation container；This upset switch rotates second and makes container cover move to the second lid position in off position In, this second lid position is closed the opening of described cold preservation container.Upset switch can have the control wanting manual operation Rocking bar.

Upset switch can have at least one axle journal or a propeller boss, upset switch around this axle journal or propeller boss axis reciprocally Be bearing in turningly its first and second rotate between off position, wherein, upset switch with the spacing with this axle journal or propeller boss Having manipulation pin, this manipulation pin is coupled in the breach in container cover so that container cover moves along a straight line.By means of one or more Axle journal or propeller boss make upset switch be bearing in the most turningly in Domestic refrigerator around its upset axis.Upset switch is such as Can be rotated to support on framework, on front shield or in glass panel.Owing to arranging with the spacing with axle journal or propeller boss Manipulation pin, this upset upset switch linear motion can be delivered in container cover.It is to say, the upset of upset switch It is converted into the container cover linear motion along depth direction.

Upset switch can have at least one axle journal or a propeller boss, upset switch around this axle journal or propeller boss axis reciprocally Be bearing in turningly its first and second rotate between off position, wherein, upset switch is to have with the spacing of axle journal or propeller boss Jagged, the manipulation pin of container cover is coupled in this breach so that this container cover moves along a straight line.It is to say, in this form of implementation In, regulation wheel exchanges with breach mutually with the manipulation pin of container cover.

In all embodiments mentioned, handling pin and can have minimum length, this minimum length allow for handling pin Variable in breach stretches into the degree of depth, and ensure that at this in the corresponding height and position of container cover (not only in this appearance In first lid position of device lid and in the second lid position) handle the minimum cooperation sold in breach.What this was variable stretches into deep Degree ensure that: although upset switch fix in terms of height and container cover scalable in terms of height, always but handle pin with Whether breach coordinates, promote with container cover or reduce unrelated.

The front shield with upset switch can be fixed in glass panel, and this glass panel is bearing in internal container Above cold preservation container.The front shield with upset switch can alternatively be fixed on framework, and this framework is in internal container It is bearing in above cold preservation container.Framework can have supporting arrangement at this, and this supporting arrangement is configured to, and container cover is passed through Linear motion in a horizontal plane caused by manual type manipulation device is converted to the vertical lifting of this container cover and moves to open With the opening closing described cold preservation container.

In all embodiments mentioned, Domestic refrigerator can also have alternative front shield, alternative at this In front shield, upset switch be bearing in the most turningly its first and second rotate between off position.This alternative front screening Plate can evenly be applied to the most substantially be designed in bigger front shield.

Being alternative in be taken turns by regulation or overturn to switch and formed, manual type manipulation device can be by the button being coupled in container cover Switch is formed, and this key switch makes container cover move to the first lid position under the pressed state of the first control surface of this key switch In putting, described first lid position is opened the opening of described cold preservation container；This key switch is the second of this key switch Make container cover move in the second lid position under the pressed state of control surface, in described second lid position, close described cold preservation thing The opening of container.

Having coupling device here, can be connected with key switch, this coupling device is configured to, by the second control surface Pressing makes the first control surface move in its initial position.Additionally, this coupling device can be configured to, by the first control surface Pressing make the second control surface move in its initial position.It is to say, said two can be made to grasp by this coupling device Vertical face highlights with form the most alternately the past shield of classical radio buttons.

Coupling device typically can have the axis of oscillation around being arranged between the first control surface and the second control surface and prop up The lever held, this lever includes: the first lever arm, and this first lever arm is coupled to be had on the first key body of the first control surface； Second lever arm, this second lever arm is coupled to be had on the second key body of the second control surface.

Key switch particularly has the first key body of the first control surface or has the second of the second control surface Key body can have operating mechanism, and this operating mechanism couples with corresponding corresponding mechanism, in order to due to the first control surface Or second control surface operation and make container cover move along a straight line, this correspondence mechanism is connected with container cover.

In all embodiments mentioned, Domestic refrigerator can have front shield, before key switch is bearing in this In shield.The front shield with key switch can be fixed in glass panel, and this glass panel is bearing in internal container Above cold preservation container.The front shield with upset switch can alternatively be fixed on framework, and this framework is in internal container It is bearing in above cold preservation container.Framework can have supporting arrangement at this, and this supporting arrangement is configured to, and container cover is passed through Linear motion in a horizontal plane caused by manual type manipulation device is converted to the vertical lifting of this container cover and moves to open With the opening closing described cold preservation container.

Accompanying drawing explanation

Different embodiments of the invention are exemplarily shown in attached schematic diagram.Accompanying drawing illustrates:

The perspective view of Fig. 1: Domestic refrigerator, this Domestic refrigerator has multiple cold preservation container and shelf；

Fig. 2: divide view according to the container cover of the present invention and the perspective of supporting arrangement；

Fig. 3: there is the front perspective view of the first form of implementation of the manipulation device of regulation wheel；

Fig. 4: according to the perspective back view of the regulation wheel of Fig. 3, it illustrates this regulation wheel and is coupled in container cover；

Fig. 5: there is the front perspective view of the second form of implementation of the manipulation device of upset switch；

Fig. 6: according to the perspective back view of the upset switch of Fig. 5, it illustrates this upset switch and is coupled in container cover；

Fig. 7: there is the front perspective view of the 3rd form of implementation of the manipulation device of key switch；

Fig. 8: according to the perspective back view of the key switch of Fig. 7, it illustrates this key switch and is coupled in container cover.

Detailed description of the invention

The Domestic refrigerator 1 being exemplarily illustrated in FIG has the body 2 being equipped with internal container 3.Internal container 3 It is divided into the cold room 4 arranged on top and the refrigerating chamber 5 arranged in bottom in the illustrated embodiment.Cold room 4 is typically used Non-frost ground cold preservation at a temperature of by cold preservation thing preferably between 4 degrees Celsius to 8 degrees Celsius above freezing above freezing.Cold room 4 but Zero degree lattice can also be configured to, fresh-keeping especially for fruit or vegetable.Cold room 4 is in the case of refrigerating-chamber door 6 is opened It is palp.Refrigerating chamber 5 is generally used in the case of the most subzero 18 degrees Celsius, frozen goods is carried out freezing.Cold It is palp for freezing room 5 in the case of refrigerating chamber door 7 is opened.Cold preservation container 8 can be supported with pulling out in cold room 4, This cold preservation container can be closed by means of the container cover 9 being bearing on this cold preservation container 8.Can be as shown in container cover 9 Go out to be supported with like that glass panel 10.

Figure 2 illustrates the perspective partial view of the exemplary container cover 9 with supporting arrangement 11.

Container cover 9 can be promoted by supporting arrangement 11 P1 in the direction of the arrow and can be bearing in declining in internal container 3.For This, container cover 9 has load bearing arm 12, by means of this load bearing arm make container cover 9 Height Adjustable be bearing in the rail of two sides On road 13, described track is fixed on the mutually opposing inwall of internal container 3.Track 13 has carrier strip 14 for this, and this holds Carrier strip is provided with front recess 15a and back recesses 15b.Under the attitude of the opening enclosing the cold preservation container 8 of lower section in container cover 9, The load bearing arm 12 of container cover 9 is placed exactly in these recesses 15a, 15b.If container cover 9 is limited along by arrow P2 now Depth direction rearward movement, then load bearing arm 12 skids off from recess 15a, 15b and slides into and is positioned at higher carrier strip 14. Therefore, container cover 9 is by promoting along depth direction horizontal rectilinear motion simultaneously, say, that container cover 9 implements elevating movement. In the position promoted of container cover 9, (in this position, load bearing arm 12 moves out from recess 15a, 15b and moves to It is positioned in higher carrier strip 14), container cover 9 is in the attitude of the opening opening described cold preservation container 8.

Supporting arrangement 11 can be connected with framework 16.Supporting arrangement 11 can be fixed on the phase of internal container 3 by framework 16 On the most opposed inwall.Framework 16 can have front shield 17 as shown in Figure 2, and manual type manipulation device 18 is bearing in On this front shield.Manual type manipulation device 18 has at least one control surface 19 being equipped with surface texture 19a.

Manipulation device 18 ordinary construction is used for, by caused by container cover 9 manually formula manipulation device 18 along degree of depth side The elevating movement P1 opening with the described cold preservation container 8 of opening and closing of container cover 9 is converted to the linear motion of P2, its In, manual type manipulation device 18 has along the adjustable control surface of depth direction P2 19.

Fig. 3 shows the manipulation device 18 first form of implementation in regulation wheel 18a form.Regulation wheel 18a is in the reality illustrated Execute and form has the disc regulation body 20 being equipped with rotation axis 21.The shell wall of the circumference of disc regulation body 20 has behaviour Vertical face 19 forms control surface 19 in other words.Control surface 19 can be provided with surface texture 19a as shown, such as in rib structure or The form of knurling structure.Rib structure or knurling structure can be by the wavy surfaces shapes of the circumference shell wall of disc regulation body 20 Become.Manually rotating by disc being regulated body 20, making control surface 19 the most rotatably or to right rotation from forward position Ground moves from rear positions along depth direction (arrow P2).

Regulation wheel 18a has the manipulation pin 22 relative to rotation axis 21 eccentric setting in the illustrated embodiment.Regulation Wheel 18a self is reciprocally rotatably supported between first and second spin angular position of this regulation wheel around rotation axis 21, its In, regulation wheel 18a has at least one axle journal or propeller boss, and regulation wheel 18a can be rotated to support on frame by this axle journal or propeller boss On frame 16 or on front shield 17.

In order to regulation wheel 18a is coupled in container cover 9, handles pin 22 and extend in the breach 23 in container cover 9.Breach 23 such as can be formed by the elongated hole in the surface of container cover 9, or are formed by protruding 24 as shown in Figure 4.This projection from The surface of container cover 9 is extended upwardly toward the direction of regulation wheel 18a and comprises breach 23.Breach 23 can at this substantially Extend in container cover 9 diagonally, thus on the one hand manipulation pin 22 is the most seamlessly guided along depth direction, the opposing party Face can make to cause due to the regulation wheel rotation of 18a to handle that pin 22 completed that lateral motion is unobstructed.

Owing to the pin 22 of handling of regulation wheel 18a is coupled to breach 23 or has the projection 24 of breach 23 with going out as shown in the figure On, therefore this regulation wheel 18a can: make container cover 9 move to the first lid position when manually rotating to the first spin angular position In putting, in the first lid position, open the opening of described cold preservation container 8；And the second spin angular position is rotated to manually Time make container cover 9 move in the second lid position, in the second lid position, close the opening of described cold preservation container 8.

At this as shown in Figure 4, handling pin 22 and can have minimum length, this minimum length allows to handle pin 22 to breach 23 In variable stretch into the degree of depth, and ensure that at this in the corresponding height and position of container cover 9 (not only in container cover 9 In first lid position and in the second lid position) handle pin 22 to the minimum cooperation in breach 23.

In the form of implementation that figure 4 illustrates, Domestic refrigerator 1 has front shield 17, and wherein, regulation wheel 18a can be past It is rotatably supported at again between its first and second spin angular position.The front shield 17 with regulation wheel 18a can be fixed on glass On glass shelf 10 (Fig. 1), this glass panel is bearing in above cold preservation container 8 in internal container 3.There is regulation wheel 18a Front shield 17 can alternatively be fixed on framework 16 (Fig. 2), this framework is bearing in cold preservation container 8 in internal container 3 Top.

Fig. 5 and Fig. 6 shows the alternative form of implementation of manual type manipulation device 18, replaces in being formed by regulation wheel 18a, should Manual type manipulation device is formed by the upset switch 18b being coupled in container cover 9.Upset switch 18b rotates off-position first Make container cover 9 move in the first lid position in putting, described first lid position is opened the opening of described cold preservation container 8； This upset switch rotates second and makes container cover 9 move in the second lid position in off position, closes institute in the second lid position State the opening of cold preservation container 8.

Upset switch 18b can have at least one axle journal (as shown in Figure 6) or propeller boss 25, and upset switch 18b is around this axle The axis of neck or propeller boss be bearing in the most turningly its first and second rotate between off position.Additionally, upset switch 18b Having manipulation pin 26 with the spacing with axle journal 25 or propeller boss, this manipulation pin is coupled to container to make container cover 9 move along a straight line In breach 23 on lid 9.

Upset switch 18b has the first rectangle pressing section 27a as control surface 19 and presses section with this first rectangle Become the second rectangle pressing section 27b of obtuse angle orientation.Not only the first rectangle presses section 27a but also the second rectangle pressing section 27b is moved along depth direction by the pressing by means of the finger of the hands of the user of Domestic refrigerator 1, in order to optional Open or close described container cover 9 with selecting.

Domestic refrigerator 1 can have alternative front shield 17a at this, in the front shield that this is alternative, and upset switch 18b be bearing in the most turningly its first and second rotate between off position.Alternative front shield 17a is formed thus The housing component of upset switch 18b.Replacing in being bearing in front shield 17, upset switch 18b can support the most turningly In described alternative front shield 17a, and described alternative front shield 17a can addedly be applied to described front shield with shape In the breach of 17, as this in fig. 5 and fig. shown in.

The alternative front shield 17a with upset switch 18b can be fixed in glass panel 10 (Fig. 1), this glass panel Internal container 3 is bearing in above cold preservation container 9.The front shield 17a with upset switch 18b can alternatively be fixed on On framework 16, this framework is bearing in above cold preservation container 9 in internal container 3.

Fig. 7 and Fig. 8 shows another alternative form of implementation of manual type manipulation device 18, replace in by regulation wheel 18a or Upset switch 18b is formed, and this manual type manipulation device is formed by the key switch 18c being coupled in container cover 9.Key switch 18c makes container cover 9 move to, in the first lid position, open in the first lid position under the pressed state of the first control surface 28a The opening of described cold preservation container 8；This key switch makes container cover 9 move under the pressed state of the second control surface 28b In two lid positions, the second lid position is closed the opening of described cold preservation container 8.

As being further illustrated in fig. 8, key switch 18c has coupling device, and this coupling device is configured to, by The pressing of two control surface 28b makes the first control surface 28a move in its initial position.Additionally, due to coupling device is by first The pressing of control surface 28a and the second control surface 28b can be made to move in its initial position.

Coupling device has in the illustrated embodiment around setting between the first control surface 28a and the second control surface 28b The lever 30 of axis of oscillation S supporting.Lever 30 has: the first lever arm 31, and this first lever arm is coupled to have the first manipulation On the first key body 33 of face 28a；Second lever arm 32, this second lever arm is coupled to second key with the second control surface 28b On body 34.

In the illustrated embodiment, the second key body 34 with the second control surface 28b has operating mechanism 35, this manipulation machine Structure couples with corresponding corresponding mechanism 36, in order to make container due to the first control surface 28a or the operation of the second control surface 28b Lid 9 linear motion, this correspondence mechanism is connected with container cover 9.Key switch 18c is bearing in the front shield 17 of Domestic refrigerator 1 In.

Reference numerals list:

1 Domestic refrigerator

2 bodies

3 internal containers

4 cold rooms

5 refrigerating chambers

6 refrigerating-chamber doors

7 refrigerating chamber doors

8 cold preservation containers

9 container cover

10 glass panel

11 supporting arrangements

12 load bearing arms

13 tracks

14 carrier strip

15a, 15b recess

16 frameworks

Shield before 17

The front shield that 17a is alternative

18 manipulation device

18a regulates wheel

18b overturns switch

18c key switch

19 control surfaces

19a surface texture

20 regulation bodies

21 rotation axiss

22 handle pin

23 breach

24 is protruding

25 axle journals

26 handle pin

27a first presses section

27b second presses section

28a the first control surface

28b the second control surface

30 levers

31 first lever arms

32 second lever arms

33 first key bodies

34 second key bodies

35 operating mechanisms

36 corresponding mechanisms

S axis of oscillation

Claims (16)

1. a Domestic refrigerator, it has: the internal container (3) being thermally isolated, this internal container is configured to, at least one The individual storage chamber gauge for cold preservation thing；The cold preservation container (8) being bearing in described internal container (3), this cold preservation container There is the opening that can touch from top；Container cover (9), this container cover is bearing in described internal container by supporting arrangement (11) (3) in, described supporting arrangement is configured to, by deep for the edge caused by described container cover (9) manually formula manipulation device (18) The linear motion of degree direction (P2) is converted to the elevating movement (P1) of this container cover (9) to open and close described cold preservation container (8) opening, it is characterised in that described manual type manipulation device (18) has the control surface (19) that can regulate along depth direction, This control surface forms the outer surface of described manual type manipulation device (18).

Domestic refrigerator the most according to claim 1, it is characterised in that described manual type manipulation device (18) is by coupling Regulation wheel (18a) in described container cover (9) is formed, and described regulation wheel makes described container cover in the first spin angular position (9) move in the first lid position, described first lid position is opened the opening of described cold preservation container (8)；Described regulation Wheel makes described container cover (9) move in the second lid position in the second spin angular position, closes institute in this second lid position State the opening of cold preservation container (8).

Domestic refrigerator the most according to claim 2, it is characterised in that described regulation wheel (18a) has at least one Axle journal or propeller boss, described regulation wheel (18a) can rotate back and forth to be bearing in this tune around the rotation axis (21) of this axle journal or propeller boss Between first and second spin angular position of joint wheel, and described regulation wheel (18a) is in the distance from described axle journal or propeller boss Place has manipulation pin (22), and described manipulation pin is coupled in the breach (23) in described container cover (9) so that described container cover (9) Linear motion.

Domestic refrigerator the most according to claim 2, it is characterised in that described regulation wheel (18a) has at least one Axle journal or propeller boss, described regulation wheel (18a) can rotate back and forth to be bearing in this around the rotation axis (21) of described axle journal or propeller boss Regulation wheel first and second spin angular position between, and described regulation wheel (18a) from described axle journal or propeller boss one away from Have breach from place, the manipulation pin of described container cover (9) is coupled in described breach so that this container cover (9) moves along a straight line.

5. according to the Domestic refrigerator described in claim 3 or 4, it is characterised in that described manipulation pin (22) has minimum long Degree, this minimum length allow for the described pin (22) degree of depth that stretches into can change in described breach (23) of handling, and This ensure that in the corresponding height and position of described container cover (9), not only in the first lid position of described container cover (9) And the minimum cooperation in the second lid position, in described manipulation pin (22) to described breach (23).

6. according to the Domestic refrigerator one of claim 2 to 4 Suo Shu, it is characterised in that described regulation wheel (18a) has shape Becoming the perisporium of the control surface (19) of this regulation wheel (18a), this perisporium is provided with surface texture (19a) to manually handle.

Domestic refrigerator the most according to claim 1, it is characterised in that described manual type manipulation device (18) is by coupling Upset switch (18b) in described container cover (9) is formed, and this upset switch rotates first and makes described container in off position Lid (9) moves in the first lid position, opens the opening of described cold preservation container (8) in described first lid position；This upset Switch rotates second and makes described container cover (9) move in the second lid position in off position, in described second lid position Close the opening of described cold preservation container (8).

Domestic refrigerator the most according to claim 7, it is characterised in that described upset switch (18b) has at least one Individual axle journal (25) or propeller boss, described upset switch (18b) can be bearing in this most turningly around the axis of this axle journal or propeller boss and turn over First and second turning on pass rotates between off position, and described upset switch (18b) is from described axle journal (25) or axle One distance of hub has manipulation pin (26), and this manipulation pin is coupled in the breach (23) in described container cover (9) so that this container Lid (9) linear motion.

Domestic refrigerator the most according to claim 7, it is characterised in that described upset switch (18b) has at least one Individual axle journal (25) or propeller boss, described upset switch (18b) can be bearing in this most turningly around the axis of this axle journal or propeller boss and turn over First and second turning on pass rotates between off position, and described upset switch (18b) is from described axle journal (25) or axle One distance of hub has breach, and the manipulation pin of described container cover (9) is coupled in described breach so that this container cover (9) straight line Motion.

Domestic refrigerator the most according to claim 8 or claim 9, it is characterised in that described manipulation pin (26) has minimum long Degree, this minimum length allow for the described pin (26) degree of depth that stretches into can change in described breach (23) of handling, and This ensure that in the corresponding height and position of described container cover (9), not only in the first lid position of described container cover (9) And the minimum cooperation in the second lid position, in described manipulation pin (26) to described breach (23).

11. Domestic refrigerators according to claim 1, it is characterised in that described manual type manipulation device (18) is by coupling Closing the key switch (18c) in described container cover (9) to be formed, described key switch is first behaviour of this key switch (18c) Make described container cover (9) move in the first lid position under the pressed state in vertical face (28a), open in described first lid position The opening of described cold preservation container (8)；Described key switch is in the pressing of second control surface (28b) of this key switch (18c) Make described container cover (9) move in the second lid position under state, in described second lid position, close described cold preservation container (8) opening.

12. Domestic refrigerators according to claim 11, it is characterised in that the coupling being connected with described key switch (18c) Locking device, this coupling device is configured to, and makes described first control surface (28a) by the pressing of described second control surface (28b) Move in the initial position of this first control surface.

13. according to the Domestic refrigerator described in claim 11 or 12, it is characterised in that be connected with described key switch (18c) Coupling device, this coupling device is configured to, and makes described second control surface by the pressing of described first control surface (28a) (28b) move in the initial position of this second control surface.

14. Domestic refrigerators according to claim 13, it is characterised in that described coupling device has around being arranged on State the lever (30) that the axis of oscillation (S) between the first control surface (28a) and described second control surface (28b) supports, this lever Including: the first lever arm (31), this first lever arm is coupled to the first key body (33) with described first control surface (28a) On；Second lever arm (32), this second lever arm is coupled to be had on the second key body (34) of described second control surface (28b).

15. according to the Domestic refrigerator one of claim 11,12,14 Suo Shu, it is characterised in that described key switch (18c) having operating mechanism (35), this operating mechanism couples with corresponding corresponding mechanism (36), in order to due to described first behaviour Vertical face (28a) or the manipulation of described second control surface (28b) and make described container cover (9) move along a straight line, described corresponding mechanism and Described container cover (9) connects.

16. Domestic refrigerators according to claim 15, it is characterised in that there is described first control surface (28a) First key body (33) or there is the second key body (34) of described second control surface (28b) there is described operating mechanism (35).