Background technology
Fig. 1 is the structural profile schematic diagram of the kraut refrigerator of conventional art.As shown in the figure, kraut refrigerator mainly is made of following components: the main body 10 with a certain size storage inside chamber 13; Be arranged on the lid 20 on described main body top etc.
At first, for described main part 10, it is made of following components: the exterior case 11 that constitutes the monnolithic case of described kraut refrigerator on the whole; Separate the inside casing 12 of setting according to certain interval with respect to described exterior case 11.
Like this, just the pickles locker room 13 of kraut refrigerator can be arranged on the inside of described main part 10 by described exterior case 12.In described pickles locker room 13, be provided with a plurality of containers 40 that can deposit pickles.In addition, different therewith is to be provided with internal interval wall 14 in the bottom of described main part 10.Described internal interval wall 14 has constituted can be to described temperature-adjusting device 30 that hold and have a certain size an internal mechanical chamber 15.
In the space between described this outer/ inner casing 11,12 and the internal interval wall 14, filled heat-barrier material 16, like this, the temperature in the described pickles locker room 13 is remained in the suitable scope.
For described lid 20, it is made of following components: the exterior case 21 with a certain size inner space; Be filled in the heat-barrier material 22 in the described inner space.In addition, for described lid 20, it can be rotated by the hinge structure that is arranged on the described main part 10, like this, and the just operation that can open or close described storage inside chamber 13.
For described temperature-adjusting device 30, it can be regulated the internal temperatures in the described pickles locker room 13, like this, just can keep the taste of pickles and freshness.Here, for described temperature-adjusting device 30, roughly constitute: cooling device by following components; Heater.As shown in the figure, its described most of structure is installed in the described Machine Room 15.
For described cooling device, it is made of following components: be positioned to described Machine Room 15, cold-producing medium is compressed the back to condenser 32 compressed and supplied devices 31; Described cold-producing medium is carried out the condenser 32 of condensation process; With the ventilating fan 33 of air to described condenser 32 dispatch.In addition, expand and the evaporimeter 34 of evaporation for the cold-producing medium that makes the HTHP that will supply with from described condenser 32, it be installed in adjoining position, described pickles locker room 13 on.Here, for described evaporimeter 34, in fact it constituted the refrigerator pipes of twining along described pickles locker room 13 on every side.It can directly carry out heat exchange with described pickles locker room 13 by described inner casing 12.
For described heater, it can make the temperature in the described pickles locker room 13 raise, thereby can make the pickles can be tasty better.As shown in the figure, it is positioned at the bottom of described pickles locker room 13, and it is to be made of the hot line 35 that twines.
In addition, on described inner casing 12, also be provided with temperature sensor 36.For described sensor 36, it can be measured the temperature in the described pickles locker room 13.Then, control device (figure do not show) just can be based on the temperature of mensuration, and according to the condition that sets described cooling device or heater is carried out suitable adjusting.
In Fig. 2, demonstration be the generalized section that on the outer peripheral face of inside casing 12, is wound with the state of evaporimeter 34 with described formation.
But as mentioned above, in the traditional technology of foundation, described inner casing 12 is structures that are hollow shape of being made by the ABS material, forms by injection moulding.Therefore, its intensity a little less than.Like this, under the situation that described evaporimeter 34 is twined along the outer peripheral face of described inner casing 12, described inner casing 12 will be crooked to the inside, and be out of shape, and this is its existing problem.
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the enhancing structure of the inside casing of kraut refrigerator of the present invention.
Fig. 3 has shown that the lid of the kraut refrigerator structure of the inner casing enhancing of employing of the present invention structure is in the schematic diagram of open mode.
As shown in the figure, for described kraut refrigerator, it mainly comprises following components: the main part 50 that is positioned at the memory space with a certain size that is used for keeping food of refrigerator inside; Be positioned at the top of described main part 50, the lid 52 that can be opened or close.
At first, for described main part 50, it is made of following components: the exterior case 54 that constitutes the monnolithic case of described kraut refrigerator on the whole; Separate the inside casing 56 of setting according to certain interval with respect to described exterior case 54.
Like this, just can be by described inner casing 56 with the pickles locker room 56 of kraut refrigerator
/Be arranged on the inside of described main part 50.In described pickles locker room 56
/In be provided with a plurality of containers that can deposit pickles (figure does not show).In addition, at the downside of the inside of described main part 50 Machine Room (figure does not show) that is provided with parts such as compressor reducer has been installed.
Between described inner casing 56 and exterior case 54, be provided with the heat-barrier material (figure does not show) that constitutes by the expanding foam solution that charges into.For described heat-barrier material, it can be blocked effectively and carry out heat transmission between the inside of described kraut refrigerator and the outside.Simultaneously, also be provided with this heat-barrier material in the inside of described lid 52.
Fig. 4 is the stereogram that the inside casing of kraut refrigerator of the present invention strengthens the embodiment of structure.Fig. 5 is the generalized section that the inside casing of Fig. 4 strengthens structure.
As shown in the figure, for described inner casing 56, it is a kind of opening-like dimetric structure all around.In the locker room 56 that constitutes the refrigerator inside structure
/Interior can the keeping to foods such as pickles.In addition, for described lid 52, it can be selectively hides the top of described inner casing 56.
For described inner casing 56, it is made of the ABS material, and in that it is the shape that is a kind of vacuum in shape, it also can be made by injection molded.In general, ABS resin is as a kind of thermoplastic resin, and it is harder, and its strength ratio is bigger.It is by a kind of similar eburneous macromolecular compound.Like this, its color relation seems lighter, simultaneously, also compares nature.Its chemical name is: acrylonitrile-butadiene-styrene (ABS) (Acrylonitrile ButadieneStytene).It is by acrylonitrile (Acrylonitrile) and butadiene (Butadiene), and styrene (Stytene) mixes the industrial chemicals that forms.For this ABS resin, its tension stress intensity, bending strength, and mechanical property such as impact strength is all very outstanding.
Arranged outside at described inner casing 56 has bracing or strutting arrangement 60, and described bracing or strutting arrangement 60 is made of steel (steel) material, and its effect is exactly the intensity that strengthens inner casing 56.It is wrapped in the front and back of described inner casing 56, and on left surface and two sides of right flank.Described bracing or strutting arrangement 60 is by two-sided tape 60
/Be fixed on the outer peripheral face of described inner casing 56.
On the outer peripheral face of the first half of described bracing or strutting arrangement 60, be wound with evaporimeter conduit 62.For described evaporimeter conduit 62, it makes cold-producing medium transmission by the path that forms in inside.Its effect is exactly that the heat absorption that produces in the described inner casing 56 is fallen.
That is to say, be provided with periodic refrigerating plant in the inside of described kraut refrigerator, can carry out suitable adjusting to temperature, so that temperature remains in the suitable scope by it, thereby can manage pickles better, so that pickles can be tasty better.Here, though do not show that at the enterprising rower of figure in order can periodically to freeze, portion is provided with equipment such as compressor, evaporimeter and condenser within it.The effect of described evaporimeter conduit 62 is exactly the effect of playing evaporation.Utilize it the described inner casing 56 inner heats that produce can be distributed.
For described evaporimeter conduit 62, it has twined a lot of circles with the interval that equates on described bracing or strutting arrangement 60.Be provided with conduit band T on the right side of this evaporimeter conduit 62.In general, described conduit band T is made of aluminium strip, and effect can be more satisfactory like this.Described evaporimeter conduit 62 is securely fixed in the outside of described bracing or strutting arrangement 60, and combines closely with it.
Lower Half at described bracing or strutting arrangement 60 is provided with hot line 64.Identical with described evaporimeter conduit 62, described hot line 64 also is to twine a lot of circles according to the interval that equates in the outside of described bracing or strutting arrangement 60.Its effect is exactly that the temperature in the described inner casing 56 is raise.
Be provided with hot line band T on the right side of described hot line 64
/, the same with described conduit band T, described hot line band T
/Also constitute by aluminium strip.Described hot line 64 is securely fixed in the outside of described bracing or strutting arrangement 60, and combines closely with it.
Be provided with temperature sensor 66 in the outside of described bracing or strutting arrangement 60.The effect of described temperature sensor 66 is exactly that the state of temperature in the described inner casing 56 is measured, and then, transmits by temperature-adjusting device (figure does not show) again.Because therefore the common technology that the formation of this temperature sensor 66 is to use, here just no longer has been described in detail.
Described temperature sensor 66 is set near the position of central part of described bracing or strutting arrangement 60.That is to say that described temperature sensor 66 is set on the middle part of described evaporimeter conduit 62 and hot line 64, like this, effect can be more satisfactory.In addition, though do not show at the enterprising rower of figure,, also be provided with the sensor bracket of fixing described temperature sensor 66 on the right side of described temperature sensor 66.
Below, will the effect of the enhancing structure of the inside casing of kraut refrigerator with described formation be described in detail.
At first, the outer peripheral face at the described inner casing 56 that is the quadrangular box shape is provided with bracing or strutting arrangement 60.Utilize two-sided tape 60
/Can make described bracing or strutting arrangement 60 respectively with the front and back of described inner casing 56, and combine closely in the left and right sides.
Then, twine with described evaporimeter conduit 62 again.Below, with reference to Fig. 6 the outer felt at described inner casing 56 is described in detail around the process of evaporimeter 62.As shown in the figure, for evaporimeter conduit 62 is twined, just need to use stationary fixture 70.
For described stationary fixture 70,, just need utilize 70 pairs of described inner casings 56 of described stationary fixture to fix for described inner casing 56 is rotated.Like this, just an end of this stationary fixture 70 need be inserted and fixes to the upper end of described inner casing 56.That is to say, need be with an end of described stationary fixture 70 locker room 56 to described inner casing 56
/The middle insertion.
Like this,, then just can be rotated, then, just described evaporimeter conduit 62 can be twined described stationary fixture 70 if described inner casing 56 is inserted in stating stationary fixture 70.Here, for described evaporimeter conduit 62, it is wrapped in the outside of the described bracing or strutting arrangement 60 of the outside that is fixed on described inner casing 56.
By described description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.
Therefore, the technical scope of this invention is not limited to the content on the specification, must determine its protection domain according to interest field.