CN109556338B - Refrigerating device and sealing method - Google Patents
Refrigerating device and sealing method Download PDFInfo
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- CN109556338B CN109556338B CN201710890423.9A CN201710890423A CN109556338B CN 109556338 B CN109556338 B CN 109556338B CN 201710890423 A CN201710890423 A CN 201710890423A CN 109556338 B CN109556338 B CN 109556338B
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- 238000007789 sealing Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 86
- 238000005187 foaming Methods 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005034 decoration Methods 0.000 claims description 26
- 238000005452 bending Methods 0.000 claims description 21
- 210000000078 claw Anatomy 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010070 extrusion (rubber) Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a refrigerating device and a sealing method, the refrigerating device comprises an inner container and a box shell, a window penetrating through the box shell and the inner container is formed in the side face of the box shell, a foaming space is formed between the box shell and the inner container, glass is installed on the window, a sealing assembly is arranged between the window and the glass and comprises an outer decorative strip, an inner decorative strip and a pressing strip, the outer decorative strip is matched with the box shell in an inserted mode, the inner decorative strip is matched with the inner container in an inserted mode, the outer decorative strip and the inner decorative strip are partially located in the foaming space and are mutually connected, after the glass is assembled in place, the outer decorative strip abuts against one side of the glass, and the pressing strip is pressed into the inner decorative strip and abuts against the other side of the glass. The invention solves the problems that the observation window arranged on the refrigeration device in the prior art is complex in structure, inconvenient to install and assemble, poor in sealing structure and easy to discharge cold.
Description
Technical Field
The present invention relates to a refrigerator and a sealing method usable with such a refrigerator.
Background
The existing commercial refrigerated cabinet product only has the front glass door with transparent property, the function of observing the internal product is completed, the side surface is an opaque box body, the observation is not convenient, and the lighting property is influenced. In order to realize daylighting among the prior art, set up the observation window in the side of the cabinet body usually, the patent number is: 962133354, the patent names: the utility model provides a horizontal two temperature freezer with transparent window, a sight glass structure is disclosed including window frame and glass face, window frame and the sealed fixed connection of cabinet body, through sealing device sealing connection between window frame and the glass face, sealing device is for adopting current soft sealing strip structure, will seal glass and window frame along the window frame border, this kind of sight glass structure not only needs to set up the window frame alone, earlier with window frame and cabinet body coupling during the assembly in addition, then sealed with glass and window frame, the structure is complicated, the assembling process is loaded down with trivial details, and because the sealing strip simple structure who adopts, sealing performance is poor, lead to air conditioning to reveal easily.
Disclosure of Invention
The invention provides a refrigerating device, which solves the problems that an observation window arranged in the refrigerating device in the prior art is complex in structure, inconvenient to install and assemble, poor in sealing structure and easy to leak cold.
In order to solve the technical problems, the invention adopts the following technical scheme to realize the refrigeration device:
the utility model provides a refrigerating plant, includes inner bag and case shell the window that runs through case shell and inner bag is seted up to the case shell side be formed with the foaming space between case shell and inner bag, install glass on the window be provided with seal assembly between window and the glass, seal assembly includes outer trim, interior trim and compresses tightly the strip, outer trim with case shell cartridge cooperation, interior trim with inner bag cartridge cooperation, outer trim all the part is located the foaming space and lie in the part interconnect in the foaming space, glass assembles the back that targets in place, outer trim supports to lean on the laminating and is in one side of glass, compress tightly the strip and impress in the interior trim and support and lean on the laminating and be in the opposite side of glass.
A sealing method used in the refrigeration apparatus according to the above aspect, wherein the sealing method comprises the following steps:
(1) assembling an outer decoration strip: inserting and matching 4 external decorative strips with the box shell along the four sides of the window;
(2) assembling an inner decorative strip: inserting and matching 4 inner decoration strips with the inner container along the four sides of the window;
(3) correspondingly clamping and sealing the outer decorative strips and the outer decorative strips at the four sides of the window, and enclosing a sealed foaming cavity between the outer decorative strips and the inner decorative strips at the periphery of the window and the box shell and the inner container;
(4) inserting a plug block into the window to be in contact fit with the outer decorative strip and the inner decorative strip arranged on the periphery of the window, foaming the box body, pressing the outer decorative strip and the inner decorative strip tightly through a foaming material, enabling the outer decorative strip to be tightly attached to the box shell, and enabling the inner decorative strip to be tightly attached to the inner container;
(5) after foaming is finished, the chock block is taken out, the glass is pressed into the window and is abutted and attached to one side of the glass through the outer decorative strip;
(6) the pressing strip is pressed into the interior trimming strip to realize pressing and sealing, and the pressing and sealing strip is abutted against the other side of the glass to realize fixation of the glass.
The invention also comprises the following additional technical features:
further, outer trim includes the outer trim body, one side of outer trim body is provided with 2 first sealed claws at least, and its opposite side has set gradually first bending and second bending, the one end of outer trim body is provided with the card protrudingly, and its other end is provided with the connecting strip, the connecting strip partly with form the card chamber between the first bending, another part of connecting strip supports and leans on laminating glass setting, be formed with between second bending and the outer trim body and hold the chamber.
Furthermore, the contact matching part of the connecting strip and the glass is provided with a pressing foot and at least 2 sealing bulges which are used for pressing and sealing the glass, and the sealing bulges are sequentially arranged along the length of the connecting strip.
Furthermore, the inner decoration strip comprises an inner decoration strip body, a sealing claw is arranged on the inner decoration strip body, an inclined supporting strip is arranged at one end of the inner decoration strip body, a clamping cavity is arranged on the inclined supporting strip, and a pressing strip is arranged at the end part of the inclined supporting strip; the other end of interior trim body is provided with all rather than end connection stretch out the trip and buckle the strip, the strip that bends is followed the tip of interior trim body upwards extends to buckle the back and forms, stretch out the trip with it establishes the chamber to form the card between the strip that bends, be provided with on the strip that bends be used for with case courage cartridge complex insertion cavity.
Furthermore, an included angle is formed between the abutting strip and the inclined branch strip, and the included angle is 30-60 degrees.
Furthermore, the plug-in cavity is by setting gradually first cutting, second cutting on the strip of buckling and the strip of buckling encloses and establishes and forms, be provided with on the second cutting and be used for leaning on the bellying on the inner bag.
Furthermore, the outer decorative strip and the inner decorative strip are inserted into the clamping cavity through the clamping protrusions to realize clamping fixation, a clamping gap is formed between the outer decorative strip and the inner decorative strip, and the sealing claw and the outer decorative strip abut against the attached glass to form a sealing structure of the clamping gap.
Further, the compressing bar comprises: the pressing strip comprises a pressing strip body, wherein a first protruding strip, a second protruding strip and a third protruding strip are sequentially arranged on the back surface of the pressing strip body along the height of the pressing strip body, an installation cavity is formed between the first protruding strip and the second protruding strip, a clamping hook is arranged on the third protruding strip, an inclined pressing strip which is inclined towards the back surface side is arranged at the bottom end of the pressing strip body, a pressing foot is abutted to the bottom end of the inclined pressing strip, and reinforcing ribs are arranged on the back surface of the inclined pressing strip.
The invention has the following advantages and positive effects:
the invention provides a refrigerating device, which comprises a box shell and an inner container, wherein a window penetrating through the inner container is arranged on the box shell, glass is assembled in the window, the window and the glass are sealed by a sealing assembly arranged along each edge of the window, the sealing assembly comprises an outer decorative strip, an inner decorative strip and a pressing strip, the outer decorative strip is inserted into the box shell and inserted into the inner container, the outer decorative strip is hermetically connected with the inner decorative strip, the pressing strip is pressed on the inner decorative strip and abutted against and attached to one side of the glass, the outer decorative strip is abutted against and attached to the other side of the glass to realize the sealing and fixing of the glass, the window sealing structure of the refrigerating device is characterized in that the window is directly arranged on the box shell, the outer decorative strip and the inner decorative strip are directly hermetically connected with the window, finally, the glass is installed, and the pressing strip is pressed to realize the fixing and sealing of the glass, the whole assembly process is simple, convenient and quick, a good sealing effect between the window and the glass can be realized through the sealing assembly structure in the invention, and the problem of cold air leakage can be effectively prevented.
Drawings
FIG. 1 is a first block diagram of a refrigeration unit according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a partial enlarged view of FIG. 2 at B;
FIG. 4 is a second view of the refrigerator of the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 6 is a cross-sectional view of an outer molding of the refrigerator of the present invention;
FIG. 7 is a cross-sectional view of an inner molding of the refrigerator of the present invention;
fig. 8 is a cross-sectional view of a compression bar of the refrigerator of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and the detailed description, and the present invention provides an embodiment of a refrigeration apparatus, as shown in fig. 1-8, the refrigeration apparatus in this embodiment can be a commercial refrigerator or fresh meat cabinet or display cabinet with a transparent glass door on the front, and is not limited thereto, and the refrigeration apparatus includes a box body, the box body includes an inner container 1 and a box shell 2, a foaming cavity 9 is formed between the box shell 2 and the inner container 1, a window 3 opened from the box shell 2 to the inner container 1 side and penetrating through the box shell 2 and the inner container 1 is opened on the side of the box body, the window 3 is opened on the side of the box body, and glass 5 is mounted on the window 3, so as to facilitate the observation of the articles inside of the box body from the side, and improve the overall lighting effect inside the box body. And a group of sealing components 4 are arranged on each side edge around the window 3, and the sealing components 4 are arranged between the glass 5 and the window 3 and used for sealing the glass 5 and the window 3. Preferably, the sealing assembly of the embodiment includes an outer trim strip 6, an inner trim strip 7 and a pressing strip 8, when the sealing assembly is assembled, the outer trim strip 6 is inserted and assembled with the cabinet 2, the inner trim strip 7 is inserted and assembled with the inner container 1, a part of the outer trim strip 6 after being assembled with the cabinet 2 is located outside the cabinet 2, a part of the outer trim strip is located in a foaming space 9 between the cabinet 2 and the inner container 1, correspondingly, a part of the inner trim strip 41 after being assembled with the inner container 1 is located outside the inner container 1, a part of the inner trim strip is located in the foaming space 9 between the cabinet 2 and the inner container 1, after the outer trim strip 6 and the inner trim strip 7 are assembled with the cabinet 2 and the inner container 1, because both the outer trim strip 6 and the inner trim strip 7 are located in the foaming space 9, and then the outer trim strip 6 and the inner trim strip 7 are located in the foaming space 9 between the cabinet 2 and the inner container 1 and are connected and fixed with each other, the outer decorative strip 6 and the inner decorative strip 7 are assembled and installed on the four sides of the window 3 in the mode, the inner decorative strip 7 and the outer decorative strip 6 are connected and fixed on the periphery of the window 3, at the moment, a foaming cavity for foaming the box body is defined between the outer decorative strip 6 and the inner decorative strip 7 which are arranged around the four sides of the window 3, the box body 2 and the inner container 1, foaming materials enter the foaming cavity when the box body is foamed, meanwhile, extrusion acting force is applied to the outer decorative strip 6 and the inner decorative strip 7 which are positioned in the foaming space 9, the outer decorative strip 6 is pressed on the side wall of the box body 2, the inner decorative strip 7 is pressed on the side wall of the inner container 1, sealing connection between the outer decorative strip 6 and the box body 2 and between the inner decorative strip 7 and the inner container 1 is realized, meanwhile, as the connection and connection matching position of the outer decorative strip 6 and the inner decorative strip 7 are positioned in the foaming space 9 between the box body 2 and the inner container 1, after the foaming materials are foamed and filled, the foaming material can achieve the effect of effectively isolating air, and the sealing between the external decorative strip 6 and the internal decorative strip 7 is realized. Through the seal assembly in this embodiment, accessible outer trim 6 and 2 sealing connection of case shell are isolated to the outside air, prevent that the outside air from entering into inner bag 1 and then getting into inside the box through case shell 2, isolated to the outside air through inner decoration 7 and 1 sealing connection of inner bag, prevent that the outside air from entering into inside the box through inner bag 1, form seal structure after the foaming through outer trim 6 and inner decoration 7, further effectual entering of isolating the air, it is sealed effectual, the effectual problem of air conditioning of having avoided revealing.
After foaming is finished, glass 5 can be assembled, the glass 5 is pressed into the window 3, after the glass 5 is assembled in place, the outer decorative strip 6 abuts against one side of the glass 5, through sealing and attaching of the outer decorative strip 5, effectively isolated air can enter the box body from the contact surface sides of the glass 5 and the outer decorative strip 6, the purpose of further sealing is achieved, the pressing strip 8 is pressed into the inner decorative strip 7 and abuts against the other side of the glass 5, supporting and fixing of the glass 5 are achieved, the pressing strip 8 is pressed onto the inner decorative strip 7 and abuts against the other side of the glass 5, sealing and attaching of the contact side of the glass 5 and the pressing strip 8 can be achieved, effectively isolated air enters the box body, and good sealing effect is achieved.
Through the sealing assembly in the embodiment, during assembly, the inner decoration strip 7 and the outer decoration strip 6 can be directly corresponding to each other and the inner container 1 and the box shell 2 are assembled, then the inner decoration strip 7 is connected with the outer decoration strip 6, foaming and sealing are carried out, after sealing is finished, assembly of the glass 5 and pressing of the pressing strip 8 are carried out, the whole structure is simple, a window frame does not need to be separately arranged additionally, and the assembly and installation process is convenient and rapid to operate; meanwhile, the inner decorative strip 7 and the inner container 1 are sealed, the outer decorative strip 6 and the box shell 2 are sealed, the inner decorative strip 7 and the outer decorative strip 6 are connected in a sealing mode, the sealing between the pressing strip 8 and the glass 5 and the sealing between the outer decorative strip 6 and the glass 5 are connected in a sealing mode to achieve multi-layer sealing, and the problem of cold air leakage is effectively solved.
Preferably, the material of the pressing strip 8 in this embodiment is PVC or ABS. The glass sealing device has certain hardness, can be used for sealing the glass 5 and the window 3, and can also play a certain supporting role in fixing the glass 5.
Preferably, the outer molding 6 includes an outer molding body 61, the outer molding body 61 is made of PVC or ABS, and has a certain hardness, so that the outer molding body can be used to seal the glass 5 and the window 3, and can also support the fixation of the glass 5.
At least 2 first sealing claws 62 are arranged on one side of the outer trim strip body 61, which is provided with the first sealing claws 62, faces to the glass 5 during assembly and can be used for being attached to the glass surface to realize isolation from the outside air, preferably, the outer trim strip body 61 and the first sealing claws 62 in the embodiment are soft and hard co-extrusion formed parts, the first sealing claws 62 are soft rubber extrusion parts, the other side of the first sealing claws 62 is sequentially provided with a first bending strip 63 and a second bending strip 64, one end of the outer trim strip body 61 is provided with a clamping bulge 65, the other end of the outer trim strip body 61 is provided with a connecting strip 66, a clamping cavity 67 is formed between one part of the connecting strip 66 and the first bending strip 63, the formed clamping cavity 67 is used for clamping and matching with the case 2, after matching is finished, the connecting strip 66 is positioned on the outer side of the case 2, the first bending strip 63 is positioned on the inner side of the case 2, and the first bending strip 63 is provided with a bulge 631 which is abutted to the inner wall, the other part of the connecting strip 63 is arranged against the attached glass 5, and a containing cavity 68 is formed between the second bending strip 64 and the outer decorative strip body 61.
Further, the contact fit part of the connecting strip 66 and the glass 5 is provided with a pressing foot 661 for pressing and sealing with the glass 5 and at least 2 sealing bulges 662, and the sealing bulges 662 are arranged in sequence along the length of the connecting strip 66. The sealing protrusion 662 is used for contacting and attaching with the glass 5, so that the glass 5 is sealed, and outside air is prevented from entering the box body.
Further, the inner decoration strip 7 comprises an inner decoration strip body 71, the inner decoration strip body 71 is made of PVC or ABS, has certain hardness, can be used for sealing the glass 5 and the window 3, and can also play a certain supporting role in fixing the glass 5.
The inner trim strip body 71 is provided with a sealing claw 72, the sealing claw 72 is used for sealing connection between the attached glass 5 and the glass 5, preferably, the sealing claw 72 and the inner trim strip body 71 are soft and hard co-extrusion molded parts, one end of the inner trim strip body 71 is provided with an inclined supporting strip 73, the inclined supporting strip 73 is used for being inserted into the accommodating cavity 68 of the outer trim strip 6, the inclined supporting strip 73 is provided with a clamping cavity 731, the clamping cavity 731 is arranged at the bottom end of the inclined supporting strip 73, the end part of the inclined supporting strip 73 is provided with a pressing strip 74, the pressing strip 74 is arranged at the top end of the inclined supporting strip 73, the inclined supporting strip 73 is inserted into the accommodating cavity 68 of the outer trim strip 6 and is matched with the clamping bulge 65 of the outer trim strip 6 through the clamping cavity 731 arranged at the bottom side to realize clamping, and the pressing strip 74 at the top side of the inclined supporting strip 73 abuts against the second bending strip 64 to realize abutting fixation;
the other end of the interior trim strip body 71 is provided with a protruding hook 75 and a bent strip 76 which are connected with the end of the interior trim strip body 71, the bent strip 76 is formed by upwards extending and bending the end of the interior trim strip body 71, a clamping cavity 77 is formed between the protruding hook 75 and the bent strip 76, and an insertion cavity 78 for inserting and matching with the inner container 1 is formed in the bent strip 76. Further, the inserting cavity 78 is formed by a first inserting strip 781 and a second inserting strip 782 which are sequentially arranged on the bending strip 76 and the bending strip 76 in a surrounding manner, and a protruding portion used for abutting against the inner container 1 is arranged on the second inserting strip 782. Inner bag 1 and cartridge chamber 78 cartridge are fixed, and after the assembly, first cutting 781 is located the inner bag 1 inboard, and second cutting 782 is located the inner bag 1 outside.
Preferably, an included angle is formed between the pressing strip 74 and the inclined branch 73, and the included angle is 30-60 degrees.
Further, the outer decoration strip 6 and the inner decoration strip 7 are inserted into the clamping cavity 731 through the clamping protrusion 65 to realize clamping fixation, a clamping gap is formed between the outer decoration strip 6 and the inner decoration strip 7, and the sealing claw 72 and the first sealing claw 62 abut against the attached glass 5 to form a sealing structure of the clamping gap. The sealing claw 72 and the first sealing claw 62 are respectively arranged at two sides of the clamping gap, and are attached to the glass surface during matching, so that the clamping gap is sealed, and even if air enters from the clamping gap, the air can be effectively isolated by the sealing claw 72 and the first sealing claw 62.
Further, the pressing strip 8 includes: the glass pressing strip comprises a pressing strip body 81, wherein a first protruding strip 82, a second protruding strip 83 and a third protruding strip 84 are sequentially arranged on the back surface of the pressing strip body 81 along the height of the pressing strip body, an installation cavity 85 is formed between the first protruding strip 81 and the second protruding strip 82, the installation cavity 85 is used for clamping a bent strip 76 on an inner decoration strip 7, a clamping hook 841 is arranged on the third protruding strip 84 and used for being in clamping fit with a protruding clamping hook 75 on the inner decoration strip 7, an inclined pressing strip 86 which is obliquely arranged towards the back surface side is arranged at the bottom end of the pressing strip body 81, a pressing foot 861 is arranged at the bottom end of the inclined pressing strip 86 and used for being pressed on glass 5, a reinforcing rib 87 is arranged on the back surface of the inclined pressing strip 86, and the strength of the inclined pressing strip 86 is enhanced through the reinforcing rib 87. When compressing tightly strip 8 and interior trim 7 cooperation accessible with stretching out trip 75 joint with trip 841, press the bending strip 76 simultaneously and establish the chamber 77 in compressing tightly strip 8's installation cavity 85 inside, the protruding strip 83 of second inserts the card of interior trim 7, realize that the assembly is fixed.
The embodiment further provides a sealing method for sealing the window of the refrigeration device in the technical scheme, and the sealing method comprises the following corresponding sealing steps:
a sealing method is used for the refrigerating device in the technical scheme, and the corresponding sealing steps are as follows:
(1) and assembling the outer decoration strip 6: inserting and matching 4 external decorative strips 6 with the box shell 2 along the four sides of the window 3;
(2) assembling the inner decoration strip 7: inserting and matching 4 inner decoration strips 7 with the inner container 1 along the four sides of the window 3;
(3) correspondingly clamping and sealing the outer decorative strips 6 and the outer decorative strips 7 at the four sides of the window 3, and enclosing a sealed foaming cavity between the outer decorative strips 6 and the inner decorative strips 7 around the window and the box shell 2 and the inner container 1;
(4) a plug block is plugged into the window 3 to be in contact fit with the outer decorative strip 6 and the inner decorative strip 7 arranged on the periphery of the window 3, the box body is foamed, the outer decorative strip 6 and the inner decorative strip 7 are tightly pressed through a foaming material, the outer decorative strip 6 is tightly attached to the box shell 2, and the inner decorative strip 7 is tightly attached to the inner container 1;
(5) after foaming is finished, the chock block is taken out, the glass 5 is pressed into the window 3 and is abutted and attached to one side of the glass 5 through the outer decorative strip 6;
(6) and the pressing strip 8 is pressed into the inner decorative strip 7 to realize pressing and sealing and make the pressing and sealing abut against and attach to the other side of the glass 5, so that the glass 5 is fixed.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (9)
1. A refrigerating device comprises an inner container and a box shell, wherein a window penetrating through the box shell and the inner container is formed in the side face of the box shell, a foaming space is formed between the box shell and the inner container, the refrigerating device is characterized in that glass is installed on the window, a sealing assembly is arranged between the window and the glass and comprises an outer decorative strip, an inner decorative strip and a pressing strip, the outer decorative strip is matched with the box shell in an inserted manner, the inner decorative strip is matched with the inner container in an inserted manner, the outer decorative strip and the inner decorative strip are partially positioned in the foaming space and are mutually connected, after the glass is assembled in place, the outer decorative strip abuts against one side of the glass, and the pressing strip is pressed into the inner decorative strip and abuts against the other side of the glass; the outer trim strip includes the outer trim strip body, one side of outer trim strip body is provided with 2 first sealed claws at least, and its opposite side has set gradually first bending and second bending, the one end of outer trim strip body is provided with the card protruding, and its other end is provided with the connecting strip, the connecting strip partly with form the card chamber between the first bending, another part of connecting strip supports and leans on laminating glass setting, it holds the chamber to be formed with between second bending and the outer trim strip body.
2. A cold storage device according to claim 1, wherein the sealing assemblies are provided in 4 groups along four sides of the window.
3. A refrigerator as claimed in claim 2, wherein the portion of the connecting strip which contacts and engages with the glass is provided with a pressing leg for press-sealing with the glass and at least 2 sealing projections which are arranged in series along the length of the connecting strip.
4. A refrigerating device as recited in claim 3 wherein the inner molding comprises an inner molding body, the inner molding body is provided with a sealing claw, one end of the inner molding body is provided with an inclined supporting bar, the inclined supporting bar is provided with a clamping cavity, and the end of the inclined supporting bar is provided with a pressing bar; the other end of interior trim body is provided with all rather than end connection stretch out the trip and buckle the strip, the strip that bends is followed the tip of interior trim body upwards extends to buckle the back and forms, stretch out the trip with it establishes the chamber to form the card between the strip that bends, be provided with on the strip that bends be used for with case courage cartridge complex insertion cavity.
5. A cold storage device as claimed in claim 4, wherein the stop strip and the inclined branch strip have an included angle therebetween, and the included angle is 30-60 degrees.
6. A cold storage device as claimed in claim 4, wherein the insertion cavity is surrounded by a first insert, a second insert and the bending strip which are arranged on the bending strip in sequence, and the second insert is provided with a protruding part used for abutting against the inner container.
7. A refrigerating device as recited in claim 1 wherein the outer and inner decorative strips are snap-fitted into a snap-fitting cavity by snap-fitting, a snap-fitting gap is formed between the outer and inner decorative strips, and the sealing claw and the first sealing claw abut against the contact glass to form a sealing structure of the snap-fitting gap.
8. A cold storage device as claimed in claim 1, wherein the compression strip comprises: the pressing strip comprises a pressing strip body, wherein a first protruding strip, a second protruding strip and a third protruding strip are sequentially arranged on the back surface of the pressing strip body along the height of the pressing strip body, an installation cavity is formed between the first protruding strip and the second protruding strip, a clamping hook is arranged on the third protruding strip, an inclined pressing strip which is inclined towards the back surface side is arranged at the bottom end of the pressing strip body, a pressing foot is abutted to the bottom end of the inclined pressing strip, and reinforcing ribs are arranged on the back surface of the inclined pressing strip.
9. A sealing method for a refrigerator as claimed in claim 1, characterized in that the corresponding sealing steps are as follows:
(1) assembling an outer decoration strip: inserting and matching 4 external decorative strips with the box shell along the four sides of the window;
(2) assembling an inner decorative strip: inserting and matching 4 inner decoration strips with the inner container along the four sides of the window;
(3) correspondingly clamping and sealing the outer decorative strips and the outer decorative strips at the four sides of the window, and enclosing a sealed foaming cavity between the outer decorative strips and the inner decorative strips at the periphery of the window and the box shell and the inner container;
(4) inserting a plug block into the window to be in contact fit with the outer decorative strip and the inner decorative strip arranged on the periphery of the window, foaming the box body, pressing the outer decorative strip and the inner decorative strip tightly through a foaming material, enabling the outer decorative strip to be tightly attached to the box shell, and enabling the inner decorative strip to be tightly attached to the inner container;
(5) after foaming is finished, the chock block is taken out, the glass is pressed into the window and is abutted and attached to one side of the glass through the outer decorative strip;
(6) the pressing strip is pressed into the interior trimming strip to realize pressing and sealing, and the pressing and sealing strip is abutted against the other side of the glass to realize fixation of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890423.9A CN109556338B (en) | 2017-09-27 | 2017-09-27 | Refrigerating device and sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109556338A (en) | 2019-04-02 |
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Effective date of registration: 20210114 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. |
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