Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.
For this reason, one object of the present invention is to propose a kind of case shell for refrigerator-freezer, and this case shell cost is low.
Another object of the present invention is to propose a kind of refrigerator-freezer.
The case shell that is used for refrigerator-freezer according to first aspect present invention comprises: header board, the two ends, the left and right sides of described header board are respectively equipped with first and second slotted eye are installed; Left plate, the rear and front end of described left plate is respectively equipped with the first and second clamping parts, and wherein said the first clamping part and described first is installed slotted eye and is cooperated described left plate to be installed in the left end of described header board; Right plate, the rear and front end of described right plate is respectively equipped with the third and fourth clamping part, and wherein said the 3rd clamping part and described second is installed slotted eye and is cooperated described right plate to be installed in the right-hand member of described header board; Rear plate, the two ends, the left and right sides of described rear plate are respectively equipped with third and fourth slotted eye are installed, and wherein said the second clamping part and the described the 3rd installs that slotted eye cooperates and described the 4th clamping part and described the 4th installation slotted eye cooperate described rear plate to be installed in the rear side of described left plate and described right plate; And base plate, described base plate is located at the bottom of described header board, left plate, right plate and rear plate.
According to the case shell for refrigerator-freezer of the present invention, by adopting the mounting means of buckle and slotted eye, being about to the first clamping part is fastened in the first installation slotted eye, the second clamping part is fastened on the 3rd and installs in the slotted eye, the 3rd clamping part is fastened on second and installs in the slotted eye, the 4th clamping part is fastened on the 4th and installs in the slotted eye, at last base plate is installed in header board, left plate, the lower end of right plate and rear plate, thereby finish easily the assembling of case shell, compare prior welding mode, can not stay in the side of case shell the welding scar, affect the case shell so that the outward appearance of refrigerator-freezer, the cost that has also greatly reduced simultaneously workmanship of spraying plastics drops into, compare traditional extrusion molding bar mounting means, save the extrusion molding bar, effectively reduced cost.
In addition, according to the case shell for refrigerator-freezer of the present invention, can also have following additional technical feature:
In preferred embodiments more of the present invention, described first to fourth installs slotted eye and described first to fourth clamping part is a plurality of and corresponding one by one respectively.
In preferred embodiments more of the present invention, the shape of described first to fourth installation slotted eye is identical, and the shape of described first to fourth clamping part is identical.
In preferred embodiments more of the present invention, described first to fourth installs slotted eye is the strip slotted eye, and described first to fourth clamping part is block tongue.
In preferred embodiments more of the present invention, described strip slotted eye is the plate body part punching press formation to the presumptive area of described front or rear panel.
In preferred embodiments more of the present invention, described block tongue is the plate body part punching press formation to the presumptive area of described left plate or right plate.
In preferred embodiments more of the present invention, be equipped with metal reinforcing on described strip slotted eye and the described block tongue.
In preferred embodiments more of the present invention, described metal reinforcing is a plurality of be respectively welded to described strip slotted eye and described block tongues.
In preferred embodiments more of the present invention, the rear and front end of the two ends, the left and right sides of the two ends, the left and right sides of described header board, described rear plate, described left plate and the rear and front end of described right plate are equipped with the flange that extends internally, and wherein said first to fourth clamping part and described first to fourth is installed slotted eye and is respectively formed on the corresponding flange.
According to the refrigerator-freezer of second aspect present invention, comprise the case shell that is used for refrigerator-freezer of the above-mentioned first aspect according to the present invention.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the case shell 100 that be used for refrigerator-freezer of Fig. 1-Fig. 2 description according to the embodiment of the invention.
Case shell 100 comprises header board 1, left plate 2, right plate 3, rear plate 4 and base plate 5 according to an embodiment of the invention.
Wherein the two ends, the left and right sides of header board 1 are respectively equipped with first slotted eye and the second installation slotted eye (scheming not shown) are installed, and that is to say that the first mounting groove hole is formed on the left end of header board 1, and the second mounting groove hole is formed on the right-hand member of header board 1.The rear and front end of left plate 2 is respectively equipped with the first clamping part (scheming not shown) and the second clamping part 21, that is to say, the front end of left plate 2 is provided with the first clamping part and the rear end is provided with the second clamping part 21, and wherein the first clamping part and the first installation slotted eye cooperate left plate 2 to be installed in the left end of header board 1.
The rear and front end of right plate 3 is respectively equipped with the 3rd clamping part and the 4th clamping part (scheming not shown), that is to say, the front end of right plate 3 is provided with the 3rd clamping part and the rear end is provided with the 4th clamping part, and wherein the 3rd clamping part and the second installation slotted eye cooperate right plate 3 to be installed in the right-hand member of header board 1.
The two ends, the left and right sides of rear plate 4 are respectively equipped with the 3rd slotted eye 41 and the 4th installation slotted eye (scheming not shown) are installed, that is to say, the left end of rear plate 4 is provided with the 3rd installation slotted eye 41 and right-hand member is provided with the 4th installation slotted eye, wherein the second clamping part 21 and the 3rd installs that slotted eye 41 cooperates and the 4th clamping part and the 4th installation slotted eye cooperate, thereby rear plate 4 is installed in the rear side of left plate 2 and right plate 3.
Base plate 5 is located at the bottom of header board 1, left plate 2, right plate 3 and rear plate 4, for example removably be located at header board 1, left plate 2, right plate 3 and rear plate 4 bottoms, as fastening with header board 1, left plate 2, right plate 3 and rear plate 4 respectively by screw, perhaps also can weld mutually with header board 1, left plate 2, right plate 3 and rear plate 4.
As shown in Figure 1, left plate 2 can be installed by the first clamping part and first left end that vertically is located at header board 1 that engages of slotted eye, right plate 3 can be installed by the 3rd clamping part and second right-hand member that vertically is located at header board 1 that engages of slotted eye, rear plate 4 can be installed by the second clamping part 21 and the 3rd rear end that vertically is located at left plate 2 and right plate 3 that engages of slotted eye 41 and the 4th clamping part and the 4th installation slotted eye, base plate 5 can vertically be located at header board 1, left plate 2, the bottom of right plate 3 and rear plate 4, that is to say header board 1, left plate 2, right plate 3, rear plate 4 and base plate 5 surround the rectangular shape that forms an open-top.
The case shell 100 that is used for refrigerator-freezer according to the embodiment of the invention, by adopting the mounting means of buckle and slotted eye, being about to the first clamping part is fastened in the first installation slotted eye, the second clamping part 21 is fastened on the 3rd and installs in the slotted eye 41, the 3rd clamping part is fastened on second and installs in the slotted eye, the 4th clamping part is fastened on the 4th and installs in the slotted eye, at last base plate 5 is installed in header board 1, left plate 2, the lower end of right plate 3 and rear plate 4, thereby finish easily the assembling of case shell 100, compare prior welding mode, can not stay in the side of case shell 100 the welding scar, affect case shell 100 so that the outward appearance of refrigerator-freezer, the cost that has also greatly reduced simultaneously workmanship of spraying plastics drops into, compare traditional extrusion molding bar mounting means, save the extrusion molding bar, effectively reduced cost.
In preferred embodiments more of the present invention, first to fourth installs slotted eye and first to fourth clamping part is a plurality of and corresponding one by one respectively.In other words, the first clamping part and the first installation slotted eye are a plurality of and are corresponding one by one respectively, the second clamping part 21 and the 3rd installation slotted eye 41 are a plurality of and are corresponding one by one respectively, the 3rd clamping part and the second installation slotted eye are a plurality of and are corresponding one by one respectively, the 4th clamping part and the 4th installation slotted eye are a plurality of and are corresponding one by one respectively, thereby are conducive to improve assembling intensity.Further, a plurality of first, second, third and the 4th installs slotted eye is formed on the two ends, the left and right sides of header board 1 or rear plate 4 at above-below direction with being spaced apart from each other, has further improved installation strength.
Preferably, the shape of first to fourth installation slotted eye is identical, that is to say, the shape that the first installation slotted eye, second is installed slotted eye, the 3rd installation slotted eye 41 and the 4th installation slotted eye is identical.Similarly, the shape of first to fourth clamping part is identical, that is to say, the first clamping part, the second clamping part 21, the 3rd clamping part are identical with the shape of the 4th clamping part.Thus, can process easily first to fourth slotted eye and first to fourth clamping part are installed, be conducive to the reduction of cost.
Further, first to fourth installs slotted eye is the strip slotted eye, and first to fourth clamping part is block tongue, as shown in Figure 2.
In order to make things convenient for the production and processing of strip slotted eye, reduce the holistic cost of case shell 100, preferably, the strip slotted eye is the plate body part punching press formation to the presumptive area on header board 1 or the rear plate 4.That is to say, the strip slotted eye forms by Sheet Metal Forming Technology, namely the plate body part punching press that needs on header board 1 or the rear plate 4 to form this slotted eye is formed punch-out, the strip slotted eye is the installing hole that this punch-out and the plate body part that is not stamped limit jointly on every side.
Based on same reason, block tongue is the plate body part punching press formation to the presumptive area on left plate 2 and the right plate 3, that is to say, block tongue also forms by Sheet Metal Forming Technology, namely to the plate body part punching press of the strip slotted eye on corresponding header board 1 and the rear plate 4 on left plate 2 and the right plate 3 to form a pressed sheet, this pressed sheet is block tongue.
Adopt Sheet Metal Forming Technology formation block tongue and strip that slotted eye is installed and not only simplified technique, make things convenient for processing and manufacturing, also greatly reduce simultaneously processing cost, thereby reduced on the whole case shell 100 so that the cost of refrigerator-freezer.
Header board 1, rear plate 4 and the installation dependence block tongue of left side plate and the snap action of strip slotted eye, in order to improve installation strength, prevent that the damage of block tongue and/or strip slotted eye from causing solid failure, preferably, be equipped with metal reinforcing on strip slotted eye and the block tongue, metal reinforcing can be a plurality of and be respectively welded on strip slotted eye and the block tongue, thereby the intensity of increase slotted eye and block tongue prevents because strip slotted eye and/or block tongue damage the generation of the solid failure phenomenon that causes.
In preferred embodiments more of the present invention, the rear and front end of the two ends, the left and right sides of header board 1, the two ends, the left and right sides of rear plate 4, left plate 2 and the rear and front end of right plate 3 are equipped with the flange 6 that extends internally, and wherein first to fourth clamping part and first to fourth installation slotted eye are respectively formed on the corresponding flange 6.Need to prove that above-mentioned " extending internally " refers to the inside of case shell 100 extends.
In other words, the two ends, the left and right sides of header board 1 all are provided with flange 6, the first installation slotted eyes that extend internally and are located on the flange 6 of header board 1 left end, and the second installing hole is located on the flange 6 of header board 1 right-hand member.The two ends, the left and right sides of rear plate 4 also all are provided with flange 6, the three installation slotted eyes 41 that extend internally and are located on the flange 6 of rear plate 4 left ends, and the 4th installing hole is located on the flange 6 of rear plate 4 right-hand members.
The rear and front end of left plate 2 is equipped with the flange 6 that extends internally, wherein flange 6 flange 6 preferred and header board 1 left end of left plate 2 front ends are fitted, the first clamping part is located on the flange 6 of left plate 2 front ends, the flange 6 preferred flange 6 with rear plate 4 left ends of left plate 2 rear ends are fitted, and the second clamping part 21 is located on the flange 6 of left plate 2 rear ends.
The rear and front end of right plate 3 also is respectively equipped with the flange 6 that extends internally, wherein flange 6 flange 6 preferred and header board 1 right-hand member of right plate 3 front ends are fitted, the 3rd clamping part is located on the flange 6 of right plate 3 front ends, the rear end flange 6 preferred flange 6 with rear plate 4 right-hand members of right plate 3 are fitted, and the 4th clamping part is located on the flange 6 of right plate 3 rear ends.
Each flange 6 can be that the respective plate body to header board 1, rear plate 4, left plate 2 or right plate 3 divides bending or punching press to form.By each flange 6 is set, thereby make things convenient for the installation of header board 1, rear plate 4, left plate 2 and right plate 3, also improved simultaneously the overall appearance of case shell 100.
According to the refrigerator-freezer of the embodiment of the invention, comprise according to the case shell 100 that is used for refrigerator-freezer of describing in the above embodiment of the present invention.
According to other configuration example of the refrigerator-freezer of the embodiment of the invention such as door body, door seal assembly, compressor etc., all be prior art, and known by those skilled in the art, namely can arrange according to existing mode fully, here no longer one by one explanation.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.