CN108317803B - Sectional cabinet body for refrigeration equipment and refrigeration equipment - Google Patents
Sectional cabinet body for refrigeration equipment and refrigeration equipment Download PDFInfo
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- CN108317803B CN108317803B CN201711456968.5A CN201711456968A CN108317803B CN 108317803 B CN108317803 B CN 108317803B CN 201711456968 A CN201711456968 A CN 201711456968A CN 108317803 B CN108317803 B CN 108317803B
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- box body
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- cover plate
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 85
- 238000005192 partition Methods 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000005187 foaming Methods 0.000 claims description 17
- 238000007710 freezing Methods 0.000 claims description 13
- 230000008014 freezing Effects 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 235000014101 wine Nutrition 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 6
- 235000000396 iron Nutrition 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 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
- 235000020095 red wine Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
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
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a sectional cabinet body for refrigeration equipment and the refrigeration equipment. The sectional cabinet body for the refrigeration equipment comprises a sectional cabinet body, an upper air duct assembly and a lower air duct assembly; the sectional type cabinet body comprises an upper box body, a lower box body and a connecting belt assembly, the upper box body and the lower box body are connected together through the connecting belt assembly, a storage assembly is arranged in the connecting belt assembly and comprises a storage barrel, a drawer and a pressing pop-up mechanism, the storage barrel comprises two half barrel bodies which are connected together, a storage space is formed between the half barrel bodies, the drawer can be slidably arranged in the storage space, and the pressing pop-up mechanism is arranged on the storage barrel and is opposite to the drawer. Realize refrigeration plant storing function diversified to improve user experience nature.
Description
Technical Field
The invention relates to refrigeration equipment, in particular to a segmented cabinet body for the refrigeration equipment and the refrigeration equipment.
Background
At present, an insulation box for a wine cabinet generally comprises a box body and a door body, wherein the box body is generally divided into a plurality of temperature zones, and different temperature zones are separated by insulation partitions under a common condition, for example: chinese patent No. CN200920038700 discloses a wine cabinet with a double-temperature-zone refrigerator, which is mainly divided into two temperature zones by adding a heat insulation board in the cabinet body, and the functions are simplified. The invention aims to solve the technical problem of how to design a refrigeration device with diversified functions to improve the user experience.
Disclosure of Invention
The invention provides a sectional cabinet body for refrigeration equipment and the refrigeration equipment, which realize the diversification of storage functions of the refrigeration equipment and improve the user experience.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides a refrigeration plant is with segmentation cabinet body, includes last box and lower box, still includes the connecting band subassembly, go up the box with the box passes through down the connecting band subassembly links together, and, be provided with storing subassembly in the connecting band subassembly, storing subassembly includes storage bucket, drawer and presses pop-up mechanism, the storage bucket is including two half staving that link together, two form storing space between the half staving, drawer slidable sets up in the storing space, press pop-up mechanism to set up on the storage bucket and with the drawer sets up relatively.
Furthermore, the upper box body is provided with an upper shell and an upper inner container, and the lower box body is provided with a lower shell and a lower inner container; the connecting belt assembly further comprises two supporting frames and a front panel, the supporting frames are connected between corresponding side edges of the upper shell and the lower shell, the front panel is connected between the upper liner and the lower liner, the storage assembly is positioned between the two supporting frames, the upper liner and the lower liner, the storage barrel is arranged on the front panel, and the front panel is further provided with a through hole for the drawer to pass through; a foaming cavity is formed among the upper shell, the upper inner container, the lower shell, the lower inner container, the supporting frame, the storage barrel and the front panel, and a foaming layer is formed in the foaming cavity.
Furthermore, the upper shell and the lower shell share one back plate, the upper shell further comprises an upper shell arranged on the back plate, the lower shell further comprises a lower shell arranged on the back plate, and the upper shell and the lower shell are connected through the support frame.
Furthermore, inner folded edge structures are respectively arranged on two sides of the lower end portion of the upper shell and two sides of the upper end portion of the lower shell, mounting slots are respectively arranged on the upper portion and the lower portion of the supporting frame, the inner folded edge structures are clamped in the corresponding mounting slots, clamping claws are arranged in the mounting slots, clamping grooves matched with the clamping claws are formed in the inner folded edge structures, the clamping claws are clamped in the clamping grooves, reinforcing ribs are further arranged in the mounting slots and are arranged opposite to the clamping claws in a staggered mode, and clamping spaces are formed between the reinforcing ribs and the inner walls of the mounting slots.
Furthermore, a plurality of injection molding ribs are formed on the outer surface of the half barrel body in an injection molding mode.
The invention also provides refrigeration equipment, which comprises the segmented cabinet body for the refrigeration equipment.
Furthermore, the air conditioner also comprises an upper air duct assembly and a lower air duct assembly; the upper air duct assembly is arranged in the upper box body, an upper fan and an upper evaporator are arranged in the upper air duct assembly, and a wine rack is also arranged in the upper box body; the lower box body is internally provided with an upper partition plate and a lower partition plate which are vertically arranged, the upper partition plate and the lower partition plate divide the lower box body into a freezing chamber, a refrigerating chamber and a third greenhouse from bottom to top, the lower air duct assembly comprises a front cover plate, a rear cover plate, a foam assembly, a lower fan and an auxiliary air duct, an air outlet cavity is formed between the foam assembly and the rear cover plate, the front cover plate is provided with a first air outlet, the rear cover plate is provided with a first air return opening, the first air outlet is communicated with the air outlet cavity, the rear cover plate is provided with a main air inlet and a main air return opening which are communicated with the evaporation cavity, the main air inlet is communicated with the air outlet cavity, the lower fan is arranged on the main air inlet, the first air return opening is communicated with the main air return opening, and an air supply channel communicated with the air outlet cavity, a return air channel communicated with the main return air inlet is formed in the foam component, a first air door is arranged in the air supply channel, a second air outlet communicated with the air supply channel is further arranged on the front cover plate, a second return air inlet communicated with the return air channel is further arranged on the front cover plate, an auxiliary air outlet communicated with the air outlet cavity is arranged at the top of the rear cover plate, an auxiliary air channel is connected to the auxiliary air outlet, and an auxiliary return air inlet communicated with the return air channel is arranged at the top of the front cover plate; the rear cover plate and the auxiliary air duct are installed on the inner container of the lower box body, an evaporation cavity is formed between the rear cover plate and the inner container, a lower evaporator is installed in the evaporation cavity, the first air outlet and the first air return opening are located in the freezing chamber, the second air outlet and the second air return opening are located in the refrigerating chamber, and the auxiliary air duct and the auxiliary air return opening are located in the third greenhouse.
Furthermore, the foam assembly comprises a first foam block, a second foam block and a third foam block, the first foam block is provided with a first through hole and a second through hole, the second foam block is integrally of an inverted U-shaped structure, the second foam block is arranged between the first foam block and the rear cover plate, and the first foam block, the second foam block and the rear cover plate form the air outlet cavity; the air supply channel and the air return channel are formed by grooves formed in the first foam block and/or the second foam block; the first through hole is communicated with the second air outlet and the air supply channel, and the second through hole is communicated with the second air return inlet and the air return channel; and a second connecting channel communicated with the air outlet cavity is formed between the third foam block and the second foam block, a second air door is arranged in the second connecting channel, and the auxiliary air outlet is communicated with the air outlet cavity through the second connecting channel.
Further, the bottom of first foam piece is provided with the breach structure, the back shroud is provided with the slope air pipe that extends down, first return air mouth forms on the air pipe, air pipe inserts in proper order the opening of second foam piece with in the opening of breach structure, the lateral wall of breach structure with form between air pipe's the outer wall and be used for the intercommunication first air outlet with the first connecting channel of air-out cavity.
Compared with the prior art, the invention has the advantages and positive effects that: through connecting through the connecting band subassembly between two boxes, the connecting band subassembly can be in the same place the firm reliable connection of two boxes on the one hand, simultaneously, still is provided with the storing subassembly in the connecting band subassembly, satisfies the diversified requirement of storing function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a refrigeration unit of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the refrigeration unit of the present invention;
FIG. 3 is a partial assembled view of the support bracket and housing of the refrigeration unit embodiment of the present invention;
FIG. 4 is a partial assembled view of the front panel and the inner container of the refrigeration device of the present invention;
FIG. 5 is a schematic view of a portion of a support frame in an embodiment of a refrigeration apparatus of the present invention;
FIG. 6 is a partial exploded view of the lower housing of an embodiment of the refrigeration unit of the present invention;
FIG. 7 is an exploded view of the lower duct assembly in an embodiment of the refrigeration unit of the present invention;
FIG. 8 is a sectional view taken along line A-A of FIG. 1;
FIG. 9 is a sectional view taken along line B-B of FIG. 1;
FIG. 10 is a cross-sectional view taken along line C-C of FIG. 1;
fig. 11 is a sectional view taken along line D-D in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, the refrigeration equipment of the embodiment comprises an upper box body 2-1, a lower box body 1-1, a connecting belt component 3-1, the upper box body 2-1 and the lower box body 1-1 are connected together through the connecting belt component 3-1, moreover, a storage component is arranged in the connecting belt component 3-1, the storage component comprises a storage barrel 3-33, a drawer 3-34 and a pressing and ejecting mechanism 3-341, the storage barrel 3-33 comprises two half barrel bodies (not marked) which are connected together, a storage space is formed between the two half barrel bodies, the drawer 3-34 is arranged in the storage space in a sliding way, and the pressing ejection mechanism 3-341 is arranged on the storage barrel 3-33 and is opposite to the drawer 3-34.
Specifically, the refrigeration device of the embodiment is divided into an upper box body 2-1 and a lower box body 1-1 by a connecting belt component 3-1, wherein the upper box body 2-1 and the lower box body 1-1 are respectively provided with a shell and an inner container, the shell 2-11 of the upper box body 2-1 and the shell 1-11 of the lower box body 1-1 can share one back plate 1-100 for the shells of the upper box body 2-1 and the lower box body 1-1, a storage component is arranged in the connecting belt component 3-1, and the storage component is matched with a drawer 3-34 through a storage barrel 3-33 for storing, so that the storage function diversification design of the cabinet body is realized. The storage barrels 3 to 33 are assembled by half barrel bodies which are injection molded in a two-half separated structure, so that the mold difficulty, the production cost and the maintenance cost of a later model are reduced, and the production efficiency is greatly improved; preferably, through strength and finite element analysis, the outer surface of the half barrel body is provided with the injection molding ribs, so that the integral rigidity and strength of the storage barrel 3-33 are ensured, the use value of a user is improved, and the two half barrel bodies are tightly connected together through screws to form the storage barrel 3-33 with good sealing performance. In order to improve the connection reliability and the connection convenience of the connection belt assembly 3-1, the connection belt assembly 3-1 comprises two support frames 3-31, the support frames 3-31 are connected between corresponding side edges of the upper box body 2-1 and the lower box body 1-1, and the two support frames 3-31 form the storage cavity between the upper box body 2-1 and the lower box body 1-1. Specifically, the upper box body 2-1 and the lower box body 1-1 are fixedly connected through support frames 3-31 respectively arranged at two sides, the upper box body and the lower box body can be fixedly connected together through the support frames 3-31 from two sides, and meanwhile, a storage cavity for storing articles is formed between the two box bodies between the support frames 3-31; inner folded edge structures (not shown) are respectively arranged on two sides of the lower end part of the upper box body 2-1 and two sides of the upper end part of the lower box body 1-1, and the support frames 3-31 are connected with the corresponding inner folded edge structures, wherein the inner folded edge structures are formed on the shell 2-11 of the upper box body 2-1 and the shell 1-11 of the lower box body 1-1, and the shells are usually made of sheet metal, so that the structural strength is high, and the requirement on connection strength can be met; for the convenience of assembling by operators, the upper part and the lower part of the support frame 3-31 are respectively provided with an installation slot 3-311, and the following case 1-11 of the box body 1-1 is connected with the support frame 3-31 as an example: the inner edge folding structures 1-111 of the shells 1-11 of the lower box body 1-1 are clamped in the corresponding mounting slots 3-311; furthermore, the installation slot 3-311 is provided with a jaw 3-312, the inner folded edge structure 1-111 of the inner folded edge structure is provided with a slot matched with the jaw 3-312, the jaw 3-312 is clamped in the slot, the inner folded edge structure 1-111 of the inner folded edge structure is clamped on the support frame 3-31 through the matching of the jaw 3-312 and the slot, so that the on-site quick installation of an operator is facilitated, in order to improve the connection reliability, the installation slot 3-311 is also provided with a reinforcing rib 3-313, the reinforcing rib 3-313 and the jaw 3-312 are arranged in a staggered and opposite manner, a clamping space is formed between the reinforcing rib 3-313 and the inner wall of the installation slot 31, and particularly, after the inner folded edge structure is inserted into the installation slot 3-311 due to the large size of the installation slot 3-311, the inner flanging structure can move up and down in the installation slot 3-311, the reinforcing ribs 3-313 can limit the inner flanging structure inserted into the installation slot 3-311, so that the inner flanging structure is clamped by the surfaces of the reinforcing ribs 3-313 and the installation slot 3-311, the inner flanging structure is prevented from moving up and down in the installation slot 3-311, the connection reliability is improved, in order to facilitate operators to smoothly insert the inner flanging structure into the installation slot 3-311, the positions, close to the opening of the installation slot 3-311, of the reinforcing ribs 3-313 are provided with inclined planes (not marked), the inclined planes can guide the inner flanging structure to enter a clamping space along the reinforcing ribs 3-313, the inner flanging structure is limited by the reinforcing ribs 3-313 to move up and down, and the horizontal direction movement of the inner flanging structure is realized through the matching of the clamping jaws 3-312 and the clamping grooves, the connection reliability is improved. For example, the inner folding structure of the lower box body 1-1 is connected with the support frame 3-31, the bottom of the outer shell 1-11 of the upper box body 1-1 is provided with the inner folding structure 1-111, the inner folding structure 1-111 is inserted into the installation slot 3-311 of the support frame 3-31, in the process that the inner folding structure 1-111 is inserted into the installation slot 3-311, the inner folding structure 1-111 enters the clamping space along the guide of the reinforcing rib 3-313, and the clamping jaws 3-312 are correspondingly clamped in the clamping grooves of the inner folding structure 1-111 to complete installation.
Wherein, a wine rack (not marked) is configured in the upper box body 2-1 for storing red wine, an upper air duct assembly (not shown) is arranged in the upper box body 2-1, an upper fan and an upper evaporator (not shown) are arranged in the upper air duct assembly, and the specific structure of the upper air duct assembly can refer to the structure form of the air duct in the air cooling wine cabinet in the prior art, which is not limited herein.
In order to enrich the storage function of the refrigeration equipment, the lower box body 1-1 is provided with a partition which divides the lower box body 1-1 into a refrigerating chamber 1-102 and a freezing chamber 1-101 which are arranged up and down, and due to the limitation of the volume of the lower box body 1-1, in order to fully utilize the internal storage space, the lower box body 1-1 is provided with a lower air duct component 2, and the lower air duct component 2 comprises a front cover plate 21, a rear cover plate 22, a foam component 23 and a lower air blower 20; an air outlet cavity 220 is formed between the foam component 23 and the rear cover plate 22, a first air outlet 221 is formed in the front cover plate 21, a first air return opening 221 is formed in the rear cover plate 22, the first air outlet 211 is communicated with the air outlet cavity 220, an installation space for installing the lower evaporator 1 is formed in the back surface of the rear cover plate 22, after the rear cover plate 22 is assembled on the liner 1-12 of the lower box body 1-1, the evaporation cavity 100 is formed between the installation space of the rear cover plate 22 and the liner, the lower evaporator 1 is located in the evaporation cavity 100, a total air inlet (not marked) and a total air return opening (not marked) which are communicated with the evaporation cavity 100 are formed in the rear cover plate 22, the total air inlet is communicated with the air outlet cavity 220, the lower air blower 20 is installed on the total air inlet, and the first air return opening 221 is communicated with the total air return opening; an air supply channel 2201 communicated with the air outlet cavity 220 is formed in the foam component 22, an air return channel 2202 communicated with the main air return inlet is also formed in the foam component 22, a first air door 24 is arranged in the air supply channel 2201, a second air outlet 212 communicated with the air supply channel 2201 is also arranged on the front cover plate 21, and a second air return inlet 213 communicated with the air return channel 2202 is also arranged on the front cover plate 21; the first air outlet 211 and the first air return 221 are located in the freezing chamber 1-101, and the second air outlet 212 and the second air return 213 are located in the refrigerating chamber 1-102. For the lower box body 1-1, the lower box body is provided with a freezing chamber 1-101 and a refrigerating chamber 1-102, the temperature of the freezing chamber 1-101 is lower, the first air outlet 221 on the front cover plate 21 and the first air return 221 on the rear cover plate 22 are positioned in the freezing chamber 1-101, so that the freezing chamber 1-101 can be always communicated with the air outlet cavity 220, the cold energy supply is ensured to be sufficient to meet the freezing requirement, the second air outlet 212 and the air return 213 are positioned in the refrigerating chamber 1-102, the amount of cold air fed into the refrigerating chamber 1-102 is adjusted through the opening and closing of the first air door 24 in the air supply channel 2201, and the refrigerating temperature in the refrigerating chamber 1-102 is adjusted. Because the air outlet cavity 220 is adopted in the lower air duct component 2 to uniformly distribute cold air, and air supply channels 2201 and air return channels 2202 formed in the foam component 23 are utilized to finish air supply and return, the overall structure of the lower air duct component 2 is more compact to meet the requirement of miniaturization design, and the purpose of realizing multi-temperature-zone design in small-volume refrigeration equipment by adopting an air cooling mode is achieved. In order to achieve uniform temperature distribution in the freezing chambers 1 to 101, the first air outlet 211 is located above the first air return opening 221, an air outlet direction of the first air outlet 211 is horizontally arranged or obliquely arranged upwards, and an opening direction of the first air return opening 221 is downwards. In order to facilitate the formation of the air supply channel 2201 and the air return channel 2202 and the installation of the first air door 24 in the foam assembly 23, the foam assembly 23 includes a first foam block 231 and a second foam block 232, a first through hole 2311 and a second through hole 2312 are formed in the first foam block 231, the second foam block 232 is integrally in an inverted U-shaped structure, the second foam block 232 is disposed between the first foam block 231 and the rear cover plate 22, and the first foam block 231, the second foam block 232 and the rear cover plate 23 form the air outlet cavity 220; the air supply channel 2201 and the air return channel 2202 are formed by grooves formed in the first foam block 231 and/or the second foam block 232, so that when the first foam block 231 and the second foam block 232 are combined, the corresponding grooves form the air supply channel 2201 and the air return channel 2202, and meanwhile, the first air door 24 is clamped between the first foam block 231 and the second foam block 232, so that the first air door 24 is embedded into the foam assembly 23 to reduce the volume to the maximum extent; the first through hole 2311 is communicated with the second air outlet 212 and the air supply channel 2201, and the second through hole 2312 is communicated with the second air return inlet 213 and the air return channel 2202. Specifically, after the foam assembly 23 is assembled together through the first foam block 231 and the second foam block 232, the air supply channel 2201 and the air return channel 2202 are formed, and grooves with corresponding curve shapes can be formed on the surfaces of the first foam block 231 and/or the second foam block 232 according to the requirements of air supply and air return, so that after the first foam block 231 and the second foam block 232 are assembled, the corresponding grooves form the air supply channel 2201 and the air return channel 2202 to meet the requirement of air return, and meanwhile, the design requirement of miniaturization can be better met. The first through holes 2311 are formed in the upper portion of the first foam block 231, the second through holes 2312 are formed in the lower portion of the first foam block 231, the first through holes 2311 and the second through holes 2312 are distributed along the diagonal of the first foam block 231, and correspondingly, the second air outlet 212 and the second air return opening 213 in the front cover plate 21 are correspondingly arranged in a diagonal manner, so that cold air can be released from the upper portion of the refrigerating chamber 1-102 through the second air outlet 212, the refrigerating chamber 1-102 can be uniformly refrigerated through gravity reduction of the cold air, and air at the bottom of the refrigerating chamber 1-102 can be circulated and flowed through the second air return opening 213. Furthermore, in order to compress the overall volume of the lower air duct assembly 2 to the maximum extent and achieve a more compact structure, a notch structure 2310 is disposed at the bottom of the first foam block 231, the rear cover 22 is provided with a vent duct 222 extending obliquely downward, the first air return opening 221 is formed on the vent duct 222, the vent duct 222 is sequentially inserted into the opening of the second foam block 232 and the opening of the notch structure 2310, and a first connecting channel 2110 for communicating the first air outlet 211 with the air outlet cavity 220 is formed between the side wall of the notch structure 2310 and the outer wall of the vent duct 222. Specifically, the notch structure 2310 formed at the bottom of the first foam block 231 can be used for placing the ventilation duct 222, so that the first connecting channel 2110 for communicating the first air outlet 211 with the air outlet cavity 220 is formed by the ventilation duct 222 and the notch structure 2310, the first foam block 231 is not required to be additionally and independently formed with the channel, and meanwhile, the ventilation duct 222 can be further installed by utilizing the notch structure 2310, so that the overall structure of the lower air duct assembly 2 is more compact and smaller, and the requirement of miniaturization design is met to the greatest extent.
Further, the connecting belt assembly 3-1 further comprises a front panel 3-32, and the front panel 3-32 is clamped between the upper box body 2-1 and the lower box body 1-1; the drawer assembly is arranged in the storage cavity and comprises an installation barrel 3-33 and a drawer 3-34, the drawer 3-34 is slidably arranged in the installation barrel 3-33 through a sliding rail, the installation barrel 3-33 is fixed on the front panel 3-32, and the front panel 3-32 is provided with a through hole 3-322 for the drawer 3-34 to pass through. Specifically, in order to make the overall appearance more attractive and facilitate storage and use for users, the front panel 3-32 is adopted to shield the storage cavity on the front side of the cabinet body, and the drawer assembly is arranged on the front panel 3-32 to store articles by using the drawer 3-34, so as to facilitate use for users, wherein the drawer 3-34 is provided with the push-spring module 3-341, and the push-spring module 3-341 pushes the drawer 3-34 out of the mounting barrel 3-33 by pressing the drawer 3-34. Preferably, in order to improve the structural strength of the front panels 3 to 32, reinforcing irons 321 are respectively arranged on two sides of the front panels 3 to 32, screws sequentially penetrate through the front panels 3 to 32 and the reinforcing irons 321 to be fixed on the supporting frames 3 to 31, specifically, the reinforcing irons 321 are respectively arranged on two sides of the front panels 3 to 32, the reinforcing irons 321 and the front panels 3 to 32 are fixed on the corresponding supporting frames 3 to 31 together, and the reinforcing irons 321 can effectively enhance the structural strength of the front panels 3 to 32 so as to reliably install the drawer assembly. The upper box body 2-1 comprises a shell 2-11 and an inner container 2-12, similarly, the lower box body 1-1 comprises a shell 1-11 and an inner container 1-12, and the shells 2-11 and 1-12 are provided with the inner folding edge structures; the shells 1-11 and 2-11 are provided with first positioning slots (not marked) for positioning the front panels 3-32, two side edges of the front panels 3-32 are clamped in the first positioning slots, the upper and lower edges of the front panels 3-32 are provided with second positioning slots 3-322, and the lower edge of the liner 2-12 of the upper box body 2-1 and the upper edge of the liner 1-12 of the lower box body 1-1 are inserted into the corresponding second positioning slots 3-322. The peripheries of the front panels 3-32 are correspondingly connected with the shells 1-11 and 2-11 and the inner containers 1-12 and 2-12 respectively, so that the overall appearance effect is better, and the front panels 3-32 are connected with the shells and the inner containers of the upper box body and the lower box body from the front, so that the overall structural strength is improved.
The upper box body 2-1 and the lower box body 1-1 can be processed by the following processing method, specifically, the processing method comprises the following steps: step 1, connecting the two supporting frames between the corresponding side edges of the two shells respectively, so that the two shells are fixedly connected together through the supporting frames. Specifically, operating personnel is at the equipment scene, and in the installation slot on support frame upper portion was inserted to the interior hem structure of the shell of last box, back in inserting the installation slot with interior hem structure, the draw-in groove is gone into to the jack catch card, carries out the horizontal direction location through jack catch and draw-in groove cooperation, and at the in-process that inserts the installation slot with interior hem structure, interior hem structure enters into along the strengthening rib and presss from both sides tight space, and the strengthening rib supports to lean on including the hem structure, realizes vertical direction location. And 2, installing an inner container in each shell, installing an installation barrel on the front panel, then respectively connecting the two side edges of the front panel with the shells arranged up and down, and respectively connecting the upper edge and the lower edge of the front panel with the inner containers in the corresponding shells. Specifically, the inner container is installed in the upper outer shell, then the two side edges of the front panel are inserted into the corresponding first positioning slots, the lower edge of the inner container in the upper outer shell is inserted into the second positioning slot in the upper portion of the front panel, and finally the inner container is installed in the lower outer shell, and the upper edge of the inner container in the lower portion is inserted into the second positioning slot in the lower portion of the front panel. And 3, mounting the back plate on the two shells to form a foaming cavity, and injecting a foaming material into the foaming cavity for foaming. Specifically, the shell and the inner bag of the upper box body and the lower box body are connected and fixed through the connecting belt component, the back plate is installed on the shell and the supporting frame, a foaming cavity is formed between the shell, the inner bag, the supporting frame, the mounting barrel, the front panel and the back plate, foaming materials are injected into the foaming cavity to foam, and therefore the foaming layer in the upper box body, the foaming layer in the lower box body and the foaming layer wrapped outside the mounting barrel are of an integral foaming structure, and the structural strength of the whole cabinet body is improved.
The two boxes are connected through the connecting belt assembly, so that the two boxes can be firmly and reliably connected together through the connecting belt assembly, and meanwhile, a storage space is formed in the connecting belt assembly, and the requirement of diversified storage functions is met; go up the box and distinguish as storing up the wine, the lower box is separated into walk-in and freezer through cutting off, and the foam subassembly in the lower wind channel subassembly is provided with the passageway that is used for air supply and return air to satisfy a plurality of air outlet air conditioning air-out requirements of front shroud, realize satisfying the requirement of many air-outs in less volume, satisfy the air supply requirement of refrigeration plant multi-temperature district with the design of the wind channel subassembly that realizes the miniaturization, in order to improve user experience nature.
Based on the technical scheme, optionally, in order to further subdivide the storage area and meet the design requirement of a three-temperature area of the refrigeration equipment, a third greenhouse 1-103 is formed at the upper part of the refrigerating chamber 102 through a partition plate, specifically, an upper partition plate 3 and a lower partition plate 4 are arranged in the lower box body 1 from top to bottom, a freezing chamber 1-101 is formed below the lower partition plate 4, the refrigerating chamber 1-102 is formed between the upper partition plate 3 and the lower partition plate 4, and the third greenhouse 103 is formed above the upper partition plate 3; the foam component 2 further comprises a third foam block 233, a second connecting channel 2203 communicated with the air outlet cavity 220 is formed between the third foam block 233 and the second foam block 232, a second air door 25 is arranged in the second connecting channel 2203, an auxiliary air outlet 223 communicated with the second connecting channel 2203 is arranged at the top of the rear cover plate 22, an auxiliary air duct 5 is connected to the auxiliary air outlet 223, and an auxiliary air return port 214 communicated with the air return channel 2202 is arranged at the top of the front cover plate 21. Specifically, the auxiliary air duct 5 includes an auxiliary cover plate and an auxiliary foam block connected together, an air duct connected to the auxiliary air outlet 223 is formed in the auxiliary foam block, the auxiliary air duct 5 feeds the cold air output from the auxiliary air outlet 223 into the third greenhouse 103, and an auxiliary air return opening 214 provided at an upper end portion of the front cover plate 21 is used for returning air in the third greenhouse 103 to meet the requirement of air circulation flow.
In order to more uniformly refrigerate the refrigerating chambers 1 to 102 and uniformly distribute cold air, the upper partition plate 3 is provided with a hollow cavity 31, the lower surface of the upper partition plate 3 is provided with a plurality of air outlet holes 32 communicated with the hollow cavity 31, and the rear end part of the upper partition plate 3 is provided with a connecting port (not marked) communicated with the hollow cavity 31; after the upper partition 3 is installed in the lower box 1-1, the connection port is connected to the second air outlet 212. Specifically, the cold air output from the second air outlet 212 in the refrigerating chamber 1-102 enters the hollow cavity 31 of the upper partition plate 3, and then is output uniformly through the plurality of air outlet holes 32 formed in the lower surface of the upper partition plate 3, in order to achieve the purpose of uniform distribution of the cold air, the lower surface of the upper partition plate 3 can form the plurality of air outlet holes 32 arranged in an array manner, and the air outlet holes 32 can cover the whole cross section of the refrigerating chamber 1-102, so that the cold air can be released from each part above the refrigerating chamber 1-102, and the cold quantity of the refrigerating chamber 1-102 is uniformly distributed, so that a better refrigerating effect can be obtained. Wherein, in order to avoid the mutual influence of the temperatures of the adjacent compartments, the upper partition plate 3 and the lower partition plate 4 are heat-insulating partition plates. In order to better seal the connection gap at the edge of the partition plate and improve the temperature control accuracy of each temperature zone, the rear end part of the upper partition plate 3 forms an end part slot 301, correspondingly, the front cover plate 21 is provided with an inserting strip 201 above the second air outlet 212, and the inserting strip 201 is inserted into the end part slot 301 to ensure the sealing connection between the upper partition plate 3 and the lower air duct assembly 2; meanwhile, lateral slots 302 can be formed in two sides of the upper partition plate 3, correspondingly, protruding liner rib structures 101 are formed in two sides of the liner of the lower box body 1-1, the liner rib structures 101 are inserted into the corresponding lateral slots 302, so that the upper partition plate 3 is hermetically connected with two sides of the liner of the lower box body 1-1, and in order to install the upper partition plate 3, the lower edge of the lateral slots 302 is provided with a plurality of clamping claws 303, the clamping claws 303 are clamped on the lower side of the liner rib structures 101, in the actual assembling process, an operator firstly inserts the end slots 301 and the insertion strips 201 together, and then presses the upper partition plate 3 downwards, so that the clamping claws 303 are clamped on the lower portion of the liner rib structures 101, and the liner rib structures 101 are clamped into the lateral slots 302. Similarly, for the sealing installation of the lower partition plate 4, the sliding grooves 102 are formed on two sides of the inner container of the lower box body 1-1, two side parts of the lower partition plate 4 are inserted into the sliding grooves 102, the lapping table 41 is formed on the rear end part of the lower partition plate 4, correspondingly, the front cover plate 21 is provided with a step surface structure 202, and the lapping table 41 is abutted and lapped on the step surface structure 202; in order to improve the connection strength between the landing mesa 41 and the step surface structure 202, the front cover plate 21 is further provided with a positioning block 203, the positioning block 203 is located above the step surface structure 202, and the landing mesa 41 is sandwiched between the positioning block 203 and the step surface structure 202.
Through set up the foam subassembly between the apron in the front and back, the foam subassembly will with the back shroud between form the air-out cavity, air conditioning through the formation of evaporimeter heat transfer enters into the air-out cavity and concentrates the transport, and simultaneously, be provided with the passageway that is used for air supply and return air in the foam subassembly, in order to satisfy a plurality of air outlet air conditioning air-out requirements of front shroud, realize satisfying the requirement of many air-outs in less volume, in order to realize that miniaturized wind channel subassembly design satisfies the air supply requirement of refrigeration plant multi-temperature zone, in order to improve user experience nature.
Finally, it should be noted that: 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 understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The segmented cabinet body for the refrigerating equipment comprises an upper box body and a lower box body and is characterized by further comprising a connecting belt assembly, wherein the upper box body and the lower box body are connected together through the connecting belt assembly, a storage assembly is arranged in the connecting belt assembly and comprises a storage barrel, a drawer and a pressing ejection mechanism, the storage barrel comprises two half barrel bodies which are connected together, a storage space is formed between the two half barrel bodies, the drawer is slidably arranged in the storage space, and the pressing ejection mechanism is arranged on the storage barrel and is opposite to the drawer; the upper box body is provided with an upper shell and an upper inner container, and the lower box body is provided with a lower shell and a lower inner container; the connecting belt assembly further comprises two supporting frames and a front panel, the supporting frames are connected between corresponding side edges of the upper shell and the lower shell, the front panel is connected between the upper liner and the lower liner, the storage assembly is positioned between the two supporting frames, the upper liner and the lower liner, the storage barrel is arranged on the front panel, and the front panel is further provided with a through hole for the drawer to pass through; a foaming cavity is formed among the upper shell, the upper inner container, the lower shell, the lower inner container, the support frame, the storage barrel and the front panel, and a foaming layer is formed in the foaming cavity;
the upper end part and the lower end part of the lower shell are respectively provided with an inner folding edge structure, the upper part and the lower part of the support frame are respectively provided with an installation slot, the inner folding edge structures are clamped in the corresponding installation slots, clamping claws are arranged in the installation slots, clamping grooves matched with the clamping claws are arranged on the inner folding edge structures, the clamping claws are clamped in the clamping grooves, reinforcing ribs are further arranged in the installation slots and are arranged opposite to the clamping claws in a staggered mode, and a clamping space is formed between the reinforcing ribs and the inner walls of the installation slots.
2. The sectional cabinet for a refrigerating apparatus according to claim 1, wherein the upper casing and the lower casing share a back plate, the upper casing further comprises an upper shell disposed on the back plate, the lower casing further comprises a lower shell disposed on the back plate, and the upper shell and the lower shell are connected by the supporting frame.
3. The sectional cabinet body for the refrigerating equipment as recited in claim 1, wherein a plurality of injection molding ribs are formed on the outer surface of the half barrel body by injection molding.
4. A refrigeration appliance comprising a sectional cabinet for a refrigeration appliance according to any one of claims 1 to 3.
5. The refrigeration appliance of claim 4 further comprising an upper duct assembly and a lower duct assembly; the upper air duct assembly is arranged in the upper box body, an upper fan and an upper evaporator are arranged in the upper air duct assembly, and a wine rack is also arranged in the upper box body; the lower box body is internally provided with an upper partition plate and a lower partition plate which are vertically arranged, the lower box body is divided into a freezing chamber, a refrigerating chamber and a third greenhouse by the upper partition plate and the lower partition plate from bottom to top, the lower air duct assembly comprises a front cover plate, a rear cover plate, a foam assembly, a lower fan and an auxiliary air duct, an air outlet cavity is formed between the foam assembly and the rear cover plate, the front cover plate is provided with a first air outlet, the rear cover plate is provided with a first air return opening, the first air outlet is communicated with the air outlet cavity, an evaporation cavity is formed between the rear cover plate and the inner container, the rear cover plate is provided with a main air inlet and a main air return opening which are communicated with the evaporation cavity, the main air inlet is communicated with the air outlet cavity, the lower fan is arranged on the main air inlet, the first air return opening is communicated with the main air return opening, and an air supply channel communicated with, a return air channel communicated with the main return air inlet is formed in the foam component, a first air door is arranged in the air supply channel, a second air outlet communicated with the air supply channel is further arranged on the front cover plate, a second return air inlet communicated with the return air channel is further arranged on the front cover plate, an auxiliary air outlet communicated with the air outlet cavity is arranged at the top of the rear cover plate, an auxiliary air channel is connected to the auxiliary air outlet, and an auxiliary return air inlet communicated with the return air channel is arranged at the top of the front cover plate; the rear cover plate and the auxiliary air duct are installed on the inner container of the lower box body, the lower evaporator is installed in the evaporation cavity, the first air outlet and the first air return opening are located in the freezing chamber, the second air outlet and the second air return opening are located in the refrigerating chamber, and the auxiliary air duct and the auxiliary air return opening are located in the third greenhouse.
6. The refrigeration equipment as claimed in claim 5, wherein the foam assembly comprises a first foam block, a second foam block and a third foam block, the first foam block is provided with a first through hole and a second through hole, the second foam block is integrally in an inverted U-shaped structure, the second foam block is arranged between the first foam block and the rear cover plate, and the first foam block, the second foam block and the rear cover plate form the air outlet cavity; the air supply channel and the air return channel are formed by grooves formed in the first foam block and/or the second foam block; the first through hole is communicated with the second air outlet and the air supply channel, and the second through hole is communicated with the second air return inlet and the air return channel; and a second connecting channel communicated with the air outlet cavity is formed between the third foam block and the second foam block, a second air door is arranged in the second connecting channel, and the auxiliary air outlet is communicated with the air outlet cavity through the second connecting channel.
7. The refrigeration equipment as claimed in claim 6, wherein a notch structure is arranged at the bottom of the first foam block, the rear cover plate is provided with a ventilation duct which extends obliquely downwards, the first air return opening is formed on the ventilation duct, the ventilation duct is sequentially inserted into the opening of the second foam block and the opening of the notch structure, and a first connecting channel for communicating the first air outlet and the air outlet cavity is formed between the side wall of the notch structure and the outer wall of the ventilation duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456968.5A CN108317803B (en) | 2017-12-28 | 2017-12-28 | Sectional cabinet body for refrigeration equipment and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456968.5A CN108317803B (en) | 2017-12-28 | 2017-12-28 | Sectional cabinet body for refrigeration equipment and refrigeration equipment |
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| Publication Number | Publication Date |
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| CN108317803A CN108317803A (en) | 2018-07-24 |
| CN108317803B true CN108317803B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711456968.5A Active CN108317803B (en) | 2017-12-28 | 2017-12-28 | Sectional cabinet body for refrigeration equipment and refrigeration equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7385912B2 (en) * | 2019-12-25 | 2023-11-24 | アクア株式会社 | Refrigerator and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202274694U (en) * | 2011-10-27 | 2012-06-13 | 海尔集团公司 | Air duct structure for big freezing type and multi-door refrigerator |
| CN204594082U (en) * | 2015-04-15 | 2015-08-26 | 合肥华凌股份有限公司 | Refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN107144073A (en) * | 2017-04-17 | 2017-09-08 | 青岛海尔股份有限公司 | Refrigerating device and its drawer appliance |
-
2017
- 2017-12-28 CN CN201711456968.5A patent/CN108317803B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202274694U (en) * | 2011-10-27 | 2012-06-13 | 海尔集团公司 | Air duct structure for big freezing type and multi-door refrigerator |
| CN204594082U (en) * | 2015-04-15 | 2015-08-26 | 合肥华凌股份有限公司 | Refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN107144073A (en) * | 2017-04-17 | 2017-09-08 | 青岛海尔股份有限公司 | Refrigerating device and its drawer appliance |
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| CN108317803A (en) | 2018-07-24 |
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Effective date of registration: 20201109 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266100 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. |
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