CN208804936U - Refrigeration equipment drawer appliance and refrigeration equipment - Google Patents

Abstract

The utility model discloses a kind of refrigeration equipment drawer appliance and refrigeration equipments, refrigeration equipment drawer appliance, including installation bucket, drawer and sliding rail, the two sides of the installation bucket are respectively arranged with installation slot, the sliding rail is mounted in the corresponding installation slot, and the drawer is arranged between two sliding rails.Pass through the setting installation slot in installation bucket, sliding rail can be inserted into installation slot, without being fixed using screw, in this way, operator is when assembling sliding rail, it is only necessary to sliding rail be first mounted on to the two sides of drawer, then insert sliding rail into the installation inserting of installation bucket two sides, the assembling process for simplifying sliding rail, effectively improves packaging efficiency.

Description

Refrigeration equipment drawer appliance and refrigeration equipment

Technical field

The utility model relates to refrigeration equipment more particularly to a kind of refrigeration equipment drawer appliances and refrigeration equipment.

Background technique

Currently, the incubator of wine cabinet generally includes cabinet and door body, and multiple warm areas are conventionally divided into cabinet, usually In the case of, between different warm areas by keep the temperature partition carry out it is spaced apart, such as: China Patent No. 2017110562102 discloses A kind of segmented cabinet body and refrigeration equipment are used for storing by increasing connecting band component between upper and lower box, to realize storing The demand of functional diversities, still, since connecting band component occupied space is smaller, the sliding rail of connecting band component installation drawer is then needed It to be fixed by screw, complex installation process causes packaging efficiency lower.A kind of convenient and efficient group how is designed to be filled with and mention The refrigeration equipment of high packaging efficiency is technical problem to be solved in the utility model.

Summary of the invention

The utility model provides a kind of refrigeration equipment drawer appliance and refrigeration equipment, and realization facilitates operator quick Refrigeration equipment is assembled, to improve the packaging efficiency of refrigeration equipment.

To reach above-mentioned technical purpose, the utility model is implemented with the following technical solutions:

The two sides of a kind of refrigeration equipment drawer appliance, including installation bucket, drawer and sliding rail, the installation bucket are respectively set There is installation slot, the sliding rail is mounted in the corresponding installation slot, and the drawer is arranged between two sliding rails.

Further, the installation bucket includes upper housing and lower case, and the upper housing is mounted in the lower case, institute The two sides for stating upper housing and the lower case are respectively arranged with sliding slot, and positioned opposite two sliding slots form the peace up and down Plug slot.

Further, mounting bracket is provided on the outside of the sliding rail, the mounting bracket is inserted in the installation slot.

Further, limit tongue is provided on the sliding rail, the two sides of the drawer are respectively arranged with limit slot, institute Limit tongue is stated to be inserted in the corresponding limit slot.

Further, locating piece is additionally provided on the sliding rail, the locating piece is located at the front side of the limit tongue, institute It states locating piece and is provided with positioning claw, the two sides of the drawer are respectively arranged with locating groove, and the positioning claw is stuck in correspondence The locating groove in.

Further, sealing ring is provided on the front end-plate of the drawer, the sealing ring is provided with multiple connection claws, Multiple fixed card slots are provided on the front end-plate, the connection claw is installed in the fixed card slot.

The utility model also provides a kind of refrigeration equipment, including upper box, lower box and connecting band component, the upper box It is connected with the lower box by the connecting band component, the connecting band component includes two support frames, and support frame as described above connects It connects between the upper box and the respective side of the lower box, two support frames as described above are in the upper box and the nowel Storing cavity is formed between body, further includes the refrigeration equipment drawer appliance, the installation of the refrigeration equipment drawer appliance Bucket is mounted in the storing cavity.

Further, upper air duct mould group is provided in the upper box, be provided in the upper air duct mould group upper fan and Upper evaporator；Lower air duct mould group is provided in the lower box, the lower air duct mould group includes lower air duct component, lower partition module And blower；The lower air duct component is arranged in the liner of the lower box, and the lower partition module is by the lower box under Supreme to be divided into freezing chamber and refrigerating chamber, the lower air duct component is vertically provided at the top of the lower partition module, under described The evaporation for installing the lower evaporator is formed between ducting assembly, the lower partition module and the liner of the lower box Cavity, the lower air duct component are provided with the total air inlet and total return air inlet for being connected to the evaporation cavity, the evaporator setting In the evaporation cavity and between total air inlet and total return air inlet, the blower is arranged in total air inlet On mouth；It is additionally provided with the air-supply passage for being connected to total air inlet in the lower air duct component, is also set in the lower air duct component It is equipped with the return air channel for being connected to total return air inlet, the first of the connection air-supply passage is additionally provided on the lower air duct component Air outlet and the first return air inlet for being connected to the return air channel；The bottom of the lower partition module is additionally provided with the connection air-supply The bottom of second air outlet in channel, the lower partition module is additionally provided with the second return air inlet for being connected to the evaporation cavity.

Further, the lower air duct component includes front shroud, back shroud and the first foams, and first foams are set It sets between the front shroud and the back shroud, first air outlet and first return air is provided on the front shroud Mouthful, it is provided with total air inlet and total return air inlet on the back shroud, described send is formed in first foams Wind channel is also formed with the return air channel in first foams.

Further, the lower partition module includes upper cover plate, lower plate and the second foams, is opened up on the upper cover plate There is the first mounting hole, the second mounting hole has been provided on the lower plate, has offered ventilation hole on second foams, institute It states and is provided with first partition in the first mounting hole, second partition is provided in second mounting hole, second foams are set It sets between the upper cover plate and the lower plate, the first partition and the second partition overlap, and described first The ventilation hole is divided into the first ventilating duct and the second ventilating duct by partition and the second partition, and the second partition will be described Second mounting hole is divided into second air outlet and second return air inlet, and first ventilating duct and the air-supply passage connect Logical, second ventilating duct is connected to the evaporation cavity.

Compared with prior art, the advantages and positive effects of the utility model are as follows: being inserted by the way that installation is arranged in installation bucket Slot, sliding rail can be inserted into installation slot, without being fixed using screw, in this way, operator is in assembling sliding rail When, it is only necessary to sliding rail is first mounted on to the two sides of drawer, is then inserted sliding rail into the installation inserting of installation bucket two sides, letter The assembling process for having changed sliding rail, effectively improves packaging efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model refrigeration equipment embodiment;

Fig. 2 is the explosive view of the utility model refrigeration equipment embodiment；

Fig. 3 is the partial assembly drawing of support frame and shell in the utility model refrigeration equipment embodiment；

Fig. 4 is the partial assembly drawing of front panel and liner in the utility model refrigeration equipment embodiment；

Fig. 5 is the partial structural diagram of support frame in the utility model refrigeration equipment embodiment；

Fig. 6 is the structural schematic diagram of ducting assembly in the utility model refrigeration equipment;

Fig. 7 is sectional view along A-A in Fig. 6；

Fig. 8 is B-B direction cross-sectional view in Fig. 6；

Fig. 9 be in Fig. 6 C-C to cross-sectional view；

Figure 10 be in Fig. 6 D-D to cross-sectional view；

Figure 11 be in Fig. 6 E-E to cross-sectional view；

Figure 12 is the explosive view of air quantity distribution module in the utility model refrigeration equipment；

Figure 13 is the explosive view of lower partition module in the utility model refrigeration equipment；

Figure 14 is the cross-sectional view of upper partition module in the utility model refrigeration equipment；

Figure 15 is the explosive view of drawer appliance in the utility model refrigeration equipment；

Figure 16 is the cross-sectional view of drawer appliance in the utility model refrigeration equipment.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

As shown in Fig. 1-Figure 16, the present embodiment refrigeration equipment, including upper box 2-1 and lower box 1-1, it further include connecting band Component 3-1, the upper box 2-1 and the lower box 1-1 are linked together by the connecting band component 3-1, also, described Drawer appliance is provided in connecting band component 3-1 for storing article.The connecting band component 3-1 includes two support frame 3- 31, support frame as described above 3-31 are connected between the upper box 2-1 and the respective side of the lower box 1-1, two branch Support 3-31 forms the storing cavity between the upper box 2-1 and the lower box 1-1.Specifically, upper box 2-1 and Lower box 1-1 is attached fixation by the support frame 3-31 being respectively arranged in two sides, and support frame 3-31 can will be upper from two sides Lower two cabinets are connected and fixed, meanwhile, storing cavity is just formed between two cabinets between support frame 3-31 is used for Place drawer appliance.

Specifically, the connecting band component 3-1 stores article configured with drawer appliance, drawer appliance includes installation bucket 3-33, drawer 3-34 and sliding rail 3-35, the two sides of the installation bucket 3-33 are respectively arranged with installation slot 3-330, the sliding rail 3-35 is mounted in the corresponding installation slot 3-330, and the drawer 3-34 is arranged between two sliding rail 3-35.Tool Body, sliding rail 3-35 in an assembling process, is first mounted on the two sides of drawer 3-34 by drawer appliance, and then, sliding rail 3-35 is inserted It is attached in installation slot 3-330, can complete to assemble, so that sliding rail 3-35 can be installed to installation without screw In bucket 3-33, assembling process is simplified, to be conducive to improve packaging efficiency.Wherein, the installation bucket 3-33 includes upper housing 3- 331 and lower case 3-332, the upper housing 3-331 are mounted on the lower case 3-332, upper housing 3-331 and lower case 3- 332 two sides are respectively arranged with sliding slot (unmarked), and positioned opposite two sliding slots form the installation slot 3- up and down 330, specifically, installation bucket 3-33 is adopted a split structure, assembled by upper housing 3-331 and lower case 3-332, and it is each Shell both sides are respectively arranged with sliding slot, positioned opposite up and down after upper housing 3-331 and lower case 3-332 link together Two sliding slots just form installation slot 3-330.And the installation of sliding rail 3-35 more convenient and quicker for convenience, outside are provided with Mounting bracket 3-351, the mounting bracket 3-351 are inserted in the installation slot 3-330.Preferably, front panel 3-32 is clamped Between the upper box 2-1 and the lower box 1-1；Drawer appliance, the drawer appliance are provided in the storing cavity It is slidably disposed in the installation bucket 3-33 including installation bucket 3-33 and drawer 3-34, the drawer 3-34 by sliding rail, The installation bucket 3-33 is fixed on the front panel 3-32, and the front panel 3-32 offers what the confession drawer 3-34 passed through Through-hole 3-322.Specifically, in order to enable overall appearance effect it is more beautiful and convenient for user's storing use, using front panel 3- 32 just being blocked in face of storage chamber body in cabinet body, also, it is provided with drawer appliance on front panel 3-32, utilize drawer 3-34 Storing is carried out, with user-friendly, wherein drawer 3-34 is configured with rammer structure 3-352, makes by pressing drawer 3-34 Rammer structure 3-352 releases drawer 3-34 from installation bucket 3-33.Preferably, in order to which the structure for improving front panel 3-32 is strong Degree, the two sides of front panel 3-32, which are respectively arranged with, reinforces iron 321, and screw sequentially passes through the front panel 3-32 and the reinforcement iron 321 are fixed on support frame as described above 3-31, specifically, the both sides of front panel 3-32, which are each configured with, reinforces iron 321, reinforce iron 321 are fixed on corresponding support frame 3-31 together with front panel 3-32, and front panel 3-32 can effectively be enhanced by reinforcing iron 321 Structural strength, reliably to install drawer appliance.Wherein, the upper box 2-1 includes shell 2-11 and liner 2-12, equally , lower box 1-1 includes being provided with the inside edge structure on shell 1-11 and liner 1-12, the shell 2-11 and 1-12； The first locating slot (unmarked) for positioning the front panel 3-32 is provided on the shell 1-11 and 2-11, before described The two sides of panel 3-32 are installed in first locating slot, and it is fixed that the lower edges of the front panel 3-32 are provided with second The top of the liner 1-12 of position slot 3-322, the lower edge of the liner 2-12 of the upper box 2-1 and the lower box 1-1 Edge is inserted in the corresponding second locating slot 3-322.The surrounding of front panel 3-32 respectively with shell 1-11 and 2-11 and Liner 1-12 and 2-12 are correspondingly connected with, so that overall appearance effect is more preferable, also, make front panel 3-32 from front and upper nowel The shell of body is connected with liner, is more advantageous to raising overall structural strength.And for the mounting means of drawer 3-34, specifically such as Under: limit tongue 3-352 is provided on the sliding rail 3-35, the two sides of the drawer 3-34 are respectively arranged with limit slot (not Diagram), the limit tongue 3-35 is inserted in the corresponding limit slot；The rear end of drawer 3-34 passes through limit tongue 3- 35 realize positioning with limit slot cooperation, further, locating piece 3-353, the locating piece 3- are additionally provided on sliding rail 3-35 353 are located at the front side of the limit tongue 3-352, and the locating piece 3-353 is provided with positioning claw, and the two of the drawer 3-34 Side is respectively arranged with locating groove (not shown), and the positioning claw is stuck in the corresponding locating groove, in drawer 3-34 Rear portion by limiting after tongue 3-352 carries out limit prepackage, the front of drawer 3-34 is stuck in the positioning claw of locating piece 3-353 On, so that operator be facilitated to assemble.And in order to improve the sealing performance of drawer 3-34, the front end-plate 3- of drawer 3-34 Sealing ring 3-343 is provided on 341, the sealing ring 3-343 is provided with multiple connection claws, sets on the front end-plate 3-341 Multiple fixed card slots are equipped with, the connection claw is installed in the fixed card slot, specifically, sealing ring is by the way of clamping It is installed, is more advantageous to raising packaging efficiency, and it is outer to optimize to can be configured with decorative panel 3-342 outside front end-plate 3-341 See effect.

Wherein, in order to improve connection reliability and connection convenience, the lower end two sides of upper box 2-1 and the nowel The upper end two sides of body 1-1 are respectively arranged with inside edge structure (not shown), support frame as described above 3-31 and the corresponding infolding The connection of side structure, wherein inside edge structure is to be formed on the shell 1-11 of shell 2-11 and lower box 1-1 of upper box 2-1, Shell generallys use metal plate and is made, and structural strength is larger, can satisfy the requirement of bonding strength；And in order to facilitate the operation of personnel into Row assembling, the upper and lower part of support frame 3-31 be respectively arranged with installation slot 3-311, with the shell 1-11 of lower box 1-1 with For support frame 3-31 connection: the inside edge structure 1-111 of lower box 1-1 shell 1-11 is installed on the corresponding installation slot In 3-311；Further, claw 3-312, the inside edge structure inside edge structure are provided in the installation slot 3-311 The card slot with claw 3-312 cooperation is provided on 1-111, the claw 3-312 is stuck in the card slot, passes through claw 3- 312 cooperate with card slot, realize that inside edge structure inside edge structure 1-111 is installed on support frame 3-31, to facilitate operator The live Fast Installation of member, and in order to improve connection reliability, it installs and is additionally provided with reinforcing rib 3-313 in slot 3-311, it is described to add The strengthening tendons 3-313 and claw 3-312 dislocation it is positioned opposite, the reinforcing rib 3-313 and it is described installation slot 31 inner wall it Between form clamping space, specifically, due to installation slot 3-311 size it is larger, be inserted into installation slot in interior folded edges After in 3-311, inside edge structure can move up and down in installation slot 3-311, and can be to insertion by reinforcing rib 3-313 It is limited to the inside edge structure in installation slot 3-311, so that inside edge structure is reinforced muscle 3-313 and installation slot 3- 311 surface clamps, so that inside edge structure is avoided to move up and down in installation slot 3-311, to improve connection reliability, and Inside edge structure is smoothly inserted into installation slot 3-311 by personnel for ease of operation, and reinforcing rib 3-313 is inserted close to installation The position of slot 3-311 opening is provided with inclined surface (unmarked), and inclined surface can guide inside edge structure along reinforcing rib 3-313 It enters in clamping space, inside edge structure is limited by reinforcing rib 3-313 and is moved up and down, and passes through claw 3-312 and card slot Cooperation realizes that the horizontal direction of inside edge structure is mobile, improves connection reliability.With the inside edge structure 1-111 of lower box 1-1 For being attached with support frame 3-31: as shown in figure 3, the bottom shell 1-11 of lower box 1-1 is provided with inside edge structure 1- 111, inside edge structure 1-111 is inserted into the installation slot 3-311 of support frame 3-31, and inside edge structure 1-111 is inserted into peace During plugging slot 3-311, inside edge structure 1-111 by being directed into clamping space along reinforcing rib 3-313, and And corresponding be stuck in is completed to install in the card slot of inside edge structure 1-111 by claw 3-312.

In addition, it is (unmarked) for storing red wine configured with wine frame in upper box 2-1, windward is provided in upper box 2-1 Road mould group (not shown) is provided with upper fan and upper evaporator (not shown) in upper air duct mould group, and upper air duct mould group is specific Structure formed can with reference to air duct in air-cooled wine cabinet in the prior art structure type herein with no restrictions.Preferably, in order to rich The function of containing articles of rich refrigeration equipment, lower box 1-1 are provided with the interval that lower air duct mould group carries out air-supply and compartment, lower air duct mould group It include: lower air duct component 2, lower partition module 3 and lower blower 20；The lower air duct component 2 and the lower setting of partition module 3 exist In the liner of the lower box 1-1, the lower box 1-1 is divided into freezing chamber 1-101 by the lower partition module 3 from the bottom to top With refrigerating chamber 1-102, the lower air duct component 2 be vertically provided at it is described it is lower partition module 3 top, the lower air duct component 2, The evaporation cavity for installing the lower evaporator 1 is formed between the lower partition module 3 and the liner of the lower box 1-1 Body, the lower air duct component 2 are provided with the total air inlet 221 and total return air inlet 222 for being connected to the evaporation cavity, the lower evaporation The setting of device 1 is in the evaporation cavity and between total air inlet 221 and total return air inlet 222, the lower blower 20 are arranged on total air inlet 221；The air-supply for being connected to total air inlet 221 is additionally provided in the lower air duct component 2 Channel 201 is additionally provided with the return air channel 202 for being connected to total return air inlet 222, the lower air duct in the lower air duct component 2 Be additionally provided on component 2 be connected to the first air outlet 211 of the air-supply passage 201 be connected to the first of the return air channel 202 Return air inlet 212；The bottom of the lower partition module 3, which is additionally provided with, to be connected to the second air outlet of the air-supply passage 201 and (does not mark Note), the bottom of the lower partition module 3 is additionally provided with the second return air inlet (unmarked) for being connected to the evaporation cavity.

Specifically, the present embodiment refrigeration equipment is divided into upper box 2-1 and lower box 1-1 by connecting band component 3-1, Wherein, upper box 2-1 and lower box 1-1 are respectively provided with shell and liner, wherein for the outer of upper box 2-1 and lower box 1-1 The shell 1-11 of shell, the shell 2-11 and lower box 1-1 of upper box 2-1 can share one piece of backboard 1-100.And for lower box For 1-1, there is freezing chamber 1-101 and refrigerating chamber 1-102, the temperature of freezing chamber 1-101 is lower, lower air duct mould group one side energy Cabinet, on the other hand can also be split by the supply for enough realizing cold wind, wherein lower air duct component 2 is supplied for distributing unitedly To cold wind, and lower partition module 3 is in addition to other than the progress cold wind conveying of lower air duct component 2, cabinet is also divided by lower partition module 3 Freezing chamber 1-101 and refrigerating chamber 1-102, wherein lower evaporator 1 is located in refrigerating chamber 1-102, in this way, can be as needed The size of any setting freezing chamber 1-101, to meet the needs of user is to small volume freezing chamber 1-101.And it was supplied in cold wind Cheng Zhong, the cold air that the lower heat exchange of evaporator 1 is formed enter in lower air duct component 2 under the effect of lower blower 20, pass through air-supply Cold air is delivered to freezing chamber 1-101 and refrigerating chamber 1-102 by channel 201, wherein the cold wind of freezing chamber 1-101 supplied, it is cold Gas be delivered at lower partition module 3 by air-supply passage 201 and by the second air outlet for being arranged in lower partition module 3 convey into In freezing chamber 1-101, for refrigerating chamber 1-102 cold air for, then cold air by air-supply passage 201 convey via the first outlet air Mouth 211 exports；And for return air, refrigerating chamber 1-102 passes through return air channel by 212 return air of the first return air inlet, the air of return air 202 return in evaporation cavity from total return air inlet 222, and lower section of the freezing chamber 1-101 due to being located at lower evaporator 1, then pass through Return air is directly delivered in evaporation cavity without additionally configuring return air duct by the second return air inlet, is more advantageous to and is improved space benefit With rate.Wherein, the lower air duct component 2 includes front shroud 21, back shroud 22 and the first foams 23, first foams 22 It is arranged between the front shroud 21 and the back shroud 22,211 He of the first air outlet is provided on the front shroud 21 First return air inlet 212, is provided with total air inlet 221 and total return air inlet 222 on the back shroud 22, and described It is formed with the air-supply passage 201 in one foams 23, the return air channel 202 is also formed in first foams 23. Likewise, the lower partition module 3 includes upper cover plate 31, lower plate 32 and the second foams 33, opened up on the upper cover plate 31 There is the first mounting hole 310, the second mounting hole 320 has been provided on the lower plate 32, has been opened up on second foams 33 There is ventilation hole 331, first partition 311 is provided in first mounting hole 310, is provided in second mounting hole 320 Two partitions 321, second foams 33 are arranged between the upper cover plate 31 and the lower plate 32, the first partition 311 and the second partition 321 overlap, the first partition 311 and the second partition 321 are by the ventilation hole 331 are divided into the first ventilating duct 301 and the second ventilating duct 302, and second mounting hole is divided into institute by the second partition 321 The second air outlet and second return air inlet are stated, first ventilating duct 301 is connected to the air-supply passage 201, and described second Ventilating duct 302 is connected to the evaporation cavity.Specifically, 23 one side of the first foams in lower air duct component 2 play heat preservation with The temperature of the radiation cooling influence refrigerating chamber 1-102 of lower evaporator 1 is avoided, it is logical on the other hand to form air-supply in the first foams 23 Road 201 and return air channel 202 carry out air-supply and return air, so that structure is more compact；And for lower partition module 3 pass through first every The ventilation hole 331 of second foams 33 is divided into the first ventilating duct 301 and second and divulged information by plate 311 and the cooperation of second partition 321 Road 302 can make full use of the confined space of lower partition module 3 to realize air-supply and return air.Preferably, in order to ensure freezing chamber 1- 101 thermal insulation performance, the cooling capacity for reducing freezing chamber 1-101 leak in refrigerating chamber 1-102, the bottom of first foams 23 It is provided with downward projection of cutting 231, the lower port of the air-supply passage 201 is formed in the bottom of the cutting 231；It is described to insert Item 231 is inserted in first ventilating duct 301, by the way that cutting 231 to be inserted into the first ventilating duct 301, so that air-supply passage 201 can extend in lower partition module 3, and the cooling capacity for reducing freezing chamber 1-101 connects from lower air duct component 2 and lower partition module 3 Connect place's leakage；Further, upper cover plate 31 forms First terrace (unmarked) in first mounting hole 301, described The bottom of front shroud 21 is formed with second step face (unmarked), and the First terrace and the second step face paste lean against one It rises；The first partition 311 is in tilted layout, and the bottom of the back shroud 22 is formed with slot 220, the first partition 311 Top edge is inserted in the slot 220, specifically, First terrace and the second step face cooperate, increases lower air duct group Contact area between part 2 and lower partition module 3, can more effectively extend needed for the leakage of freezing chamber 1-101 cooling capacity and flow through Path leaks in refrigerating chamber 1-102 so as to more effectively reduce the cooling capacity of freezing chamber 1-101；Meanwhile first partition 311 are inserted into slot 220, but can to avoid air-supply passage 201 cooling gas leakage into evaporation cavity, be more advantageous to raising energy Effect reduces energy consumption.

Further, lower partition module 3 further includes fan housing cover board 34, and the fan housing cover board 34 is arranged in the lower plate 33 Bottom and cover in second air outlet, formed between the fan housing cover board 34 and the lower plate 33 to front side extend The front of air-supply passage (unmarked), the fan housing cover board 34 is provided with air outlet.Specifically, formed by fan housing cover board 34 Air-supply passage realizes the air outlet of freezing chamber 1-101 far from return air inlet, to be conducive to improve efficiency；Preferably, the fan housing The rear end of cover board 34 is additionally provided with the wind deflector 34 extended downward, before the wind deflector 34 is located at second return air inlet Side can effectively stop the cold air for entering freezing chamber 1-101 to enter directly into the second return air inlet, really by wind deflector 34 Cold insulation gas is returning to evaporation cavity from the second return air inlet after sufficiently exchanging heat in freezing chamber 1-101；And wind deflector 341 is transversal Face can be U-shaped structure, the second return air inlet described in 341 semi-surrounding of wind deflector.In addition, in order to adequately improve space utilization Rate and simplified assembling process, second foams 33 are additionally provided with water receiving tank 332, and the water receiving tank 332 is located at the lower steaming Send out device 1 lower section, specifically, it is lower partition module 3 due to be located at lower evaporator 1 lower section, can on the second foams 33 shape At water receiving tank 332, so that the defrosting water of lower evaporator 1 collects the water receiving tank 322 in water receiving tank 332 during later period defrost It is connected with drainpipe (not shown) defrosting water is discharged.

Cold wind is distributed to refrigerating chamber and freezing chamber by lower air duct component, the cold air of lower air duct component conveying passes through lower partition Module is delivered in freezing chamber, and evaporator setting is made to be placed outside freezing chamber in refrigerating chamber, so as to as needed, The freezing chamber of size needed for being divided by lower partition module, also has partition function while ducting assembly is integrated with air blowing function Can, box house is divided into freezing chamber and refrigerating chamber using ducting assembly, and cooling capacity is distributed unitedly by lower air duct component Supply, lower air duct component and lower partition module, which cooperate, send cold wind to freezing chamber, while guaranteeing that freeze space is normally freezed Also it can guarantee that chill space is normally freezed, realize the freezing chamber Miniaturization Design of the air-cooled vertical refrigeration equipment of multi-temperature zone, improve space Utilization rate is to improve user experience.

It can be processed using following processing method for above-mentioned upper box 2-1 and lower box 1-1, specifically, processing Method includes the following steps: (1) that two support frames are connected between the corresponding side of two shells, so that two shells pass through Support frame is fixed together.Specifically, operator, in assembly site, the inside edge structure of the shell of upper box is inserted into In the installation slot on support frame top, after being inserted into inside edge structure in installation slot, claw is snapped onto card slot, passes through Claw and card slot cooperation carry out horizontal direction positioning, and during inside edge structure is inserted into installation slot, inside edge Structure enters in clamping space along reinforcing rib, and reinforcing rib is resisted against in inside edge structure, realizes vertical direction positioning.Step 2, liner is installed in each shell, installation bucket again arranges the two sides of front panel after being forward-mounted on plate with upper and lower respectively Cage connection, by front panel it is upper it is following respectively with the liner connection in corresponding shell.Specifically, first in the shell on top Then the two sides of front panel are inserted into corresponding first locating slot by installation liner, and by the liner in upper case Be inserted into second locating slot on front panel top below, finally, liner will be installed in the shell of lower part, and under making The top of the liner in portion is inserted into the second locating slot of front panel lower part.Backboard is mounted on shape on two shells by step 3 At foaming cavity, into foaming cavity, injection foamed material foams.Specifically, the shell of upper and lower box and liner are passed through After connecting band component is connected and fixed, backboard is mounted on shell and support frame, shell, liner, support frame, installation bucket, front Foaming cavity is formed between plate and backboard, injection foamed material foams into foaming cavity, in this way, the hair in upper box The foaming layer wrapped up outside foaming layer and installation bucket in alveolar layer, lower box is integral foaming structure, is conducive to improve entire The structural strength of cabinet body.

By being attached between two cabinets by connecting band component, connecting band component on the one hand can be by two casees Body is solid and reliable to link together, meanwhile, it is also formed with storage space in connecting band component, it is diversified to meet function of containing articles It is required that；Upper box is separated into refrigerating chamber and freezing chamber, the foam group in lower air duct mould group by partition as the area Chu Jiu, lower box Part is provided with for blowing and the channel of return air, to meet the multiple air outlet cold air outlet air requirements of front shroud, is realized lesser Meet the requirement for having more wind in volume, is wanted with the air-supply that the ducting assembly design of realization miniaturization meets refrigeration equipment multi-temperature zone It asks, to improve user experience.

Based on the above-mentioned technical proposal, optionally, in order to more segment storage area, meet the design of refrigeration equipment three-temperature-zone It is required that forming third greenhouse 1-103 by upper partition module 4 again on the top of refrigerating chamber 102, the top of the back shroud 22 is set It is equipped with the auxiliary air-outlet 223 for being connected to the air-supply passage 201, auxiliary air duct 5, institute are connected on the auxiliary air-outlet 223 The top for stating front shroud 21 is provided with the auxiliary return air inlet 213 for being connected to the return air channel 202；It is set in the refrigerating chamber 1-102 It is equipped with partition module 4, the refrigerating chamber 1-102 is separated out third greenhouse 1-103, the auxiliary by the upper partition module 4 Air duct 5 is located at the third greenhouse 1-103, and first air outlet 211 and the first return air inlet 212 are located at the refrigerating chamber 1- 102.Specifically, the upper space of refrigerating chamber 1-102 further can be partitioned into third greenhouse again using upper partition module 4 1-103, to meet the storing requirement that user more refines.And above separating module 4 in order to facilitate the installation of, it is fixed to be provided on front shroud 21 Position slot (unmarked), the upper partition module 4 are inserted in the locating slot.In actual use, it can according to need Increase air door at first air outlet 211, the second air outlet and/or auxiliary air-outlet 223, with the temperature of independent control difference compartment Degree, and the specific constructive form of air door and control mode are herein with no restrictions.In order to it is more uniform to refrigerating chamber 1-102 into Row refrigeration, so that cold air is evenly distributed, upper partition module 4 is provided with hollow cavity 41, and the lower surface of the upper partition module 4 is set It is equipped with the exhaust vent 42 of several connection hollow cavities 41, the rear end of the upper partition module 4, which is provided with, to be connected in described The connector (unmarked) of cavity body, the connector are connect with first air outlet.Specifically, from the first air outlet 211 The cold air of output is introduced into the hollow cavity 41 of partition module 4, then, by the setting of upper partition 4 lower surface of module Several exhaust vents 42 uniformly export, and in order to achieve the purpose that cold air is evenly distributed, the lower surface of upper partition module 4 can be with shape At several exhaust vents 42 that array is arranged, exhaust vent 42 can cover the entire cross section of refrigerating chamber 1-102, in this way, can be with From each position releasing cool air in the top of refrigerating chamber 1-102, so that the cooling capacity of refrigerating chamber 1-102 is evenly distributed, to obtain More refrigeration effect.Wherein, the upper partition module 4 is thermal-insulation baffle plate, and in order to separate 4 edge of module in better seal Connection gap, improve the temperature control accuracy of each warm area, between upper partition module 4 and ducting assembly be tightly connected pass through cutting Cooperate with slot and realizes；Meanwhile the both sides of upper partition module 4 can also form side grooves, corresponding, lower box 1-1 The two sides liner 1-12 form gallbladder muscle structure outstanding, gallbladder muscle structure is inserted in corresponding side grooves, so that upper partition Module 4 is connect with the liner 1-12 both sides sealing of lower box 1-1, and upper partition module 4 in order to facilitate the installation of, under side grooves Edge is provided with multiple claws, and claw is stuck in the downside of gallbladder muscle structure.

The utility model also provides a kind of assemble method of above-mentioned lower air duct component, comprising:

The evaporator is installed on the liner rear wall of the lower box by step 101.

The lower partition module is installed in the lower box by step 102, the lower partition module by the liner by Under supreme be divided into freezing chamber and refrigerating chamber.

The lower blower is mounted on total air inlet by step 103.

The lower air duct component is vertically provided at the top of the lower partition module and covers in the steaming by step 104 Device is sent out, is formed between the lower air duct component, lower partition module and the liner for installing the lower evaporator Evaporation cavity.Specifically, the cutting is inserted in first ventilating duct, and make the First terrace and described second Step surface sticks together, meanwhile, the top edge of the first partition is inserted in the slot.

Wherein, it is lower partition module assembling steps are as follows: by second foams be placed on the upper cover plate and it is described under Between bottom plate, and the upper cover plate and the lower plate are linked together, so that the first partition and the second partition It overlaps, the ventilation hole is divided into the first ventilating duct and second and divulged information by the first partition and the second partition Second mounting hole is divided into second air outlet and second return air inlet by road, the second partition.And lower air duct The assembling steps of component are as follows: first foams are placed between the front shroud and the back shroud, and will be described before Cover board and the back shroud link together.

In addition, the assemble method further include:

Step 105, the top that the auxiliary air duct is mounted on to the back shroud.

The upper partition module is installed in the lower box by step 106, and the upper partition module is by the refrigerating chamber It is divided into the arranged up and down first sub- refrigerating chamber and the second sub- refrigerating chamber, the auxiliary air duct is located at the described first sub- refrigerating chamber, First air outlet and the first return air inlet are located at the described second sub- refrigerating chamber；Meanwhile the connector being gone out with described first Air port connection.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model embodiment technical side The spirit and scope of case.

Claims (10)

1. a kind of refrigeration equipment drawer appliance, including installation bucket, drawer and sliding rail, which is characterized in that the two of the installation bucket Side is respectively arranged with installation slot, and the sliding rail is mounted in the corresponding installation slot, and the drawer is arranged in two institutes It states between sliding rail.

2. refrigeration equipment drawer appliance according to claim 1, which is characterized in that the installation bucket include upper housing and Lower case, the upper housing are mounted in the lower case, and the two sides of the upper housing and the lower case are respectively arranged with cunning Slot, positioned opposite two sliding slots form the installation slot up and down.

3. refrigeration equipment drawer appliance according to claim 1, which is characterized in that be provided with peace on the outside of the sliding rail Bracket is filled, the mounting bracket is inserted in the installation slot.

4. refrigeration equipment drawer appliance according to claim 1, which is characterized in that be provided with limit on the sliding rail and insert Tongue, the two sides of the drawer are respectively arranged with limit slot, and the limit tongue is inserted in the corresponding limit slot.

5. refrigeration equipment drawer appliance according to claim 4, which is characterized in that be additionally provided with positioning on the sliding rail Part, the locating piece are located at the front side of the limit tongue, and the locating piece is provided with positioning claw, the two sides point of the drawer It is not provided with locating groove, the positioning claw is stuck in the corresponding locating groove.

6. refrigeration equipment drawer appliance according to claim 1, which is characterized in that be arranged on the front end-plate of the drawer There is sealing ring, the sealing ring is provided with multiple connection claws, multiple fixed card slots, the connection are provided on the front end-plate Claw is installed in the fixed card slot.

7. a kind of refrigeration equipment, including upper box, lower box and connecting band component, the upper box and the lower box pass through institute The connection of connecting band component is stated, the connecting band component includes two support frames, and support frame as described above is connected to the upper box and institute It states between the respective side of lower box, two support frames as described above form storage chamber between the upper box and the lower box Body, which is characterized in that further include the refrigeration equipment drawer appliance as described in claim 1-6 is any, the refrigeration equipment is used The installation bucket of drawer appliance is mounted in the storing cavity.

8. refrigeration equipment according to claim 7, which is characterized in that be provided with upper air duct mould group, institute in the upper box It states in upper air duct mould group and is provided with upper fan and upper evaporator；Lower air duct mould group, the lower air duct are provided in the lower box Mould group includes lower air duct component, lower partition module and blower；The lower air duct component is arranged in the liner of the lower box, institute It states lower partition module and the lower box is divided into freezing chamber and refrigerating chamber from the bottom to top, the lower air duct component is vertically provided at The top of the lower partition module, forms between the lower air duct component, lower partition module and the liner of the lower box Have an evaporation cavity for installing lower evaporator, the lower air duct component be provided with the total air inlet for being connected to the evaporation cavity and Total return air inlet, evaporator setting in the evaporation cavity and between total air inlet and total return air inlet, The blower is arranged on total air inlet；Be additionally provided in the lower air duct component be connected to total air inlet air-supply it is logical Road is additionally provided with the return air channel for being connected to total return air inlet in the lower air duct component, also sets up on the lower air duct component The first return air inlet for having the first air outlet for being connected to the air-supply passage and being connected to the return air channel；The lower partition module Bottom is additionally provided with the second air outlet for being connected to the air-supply passage, and the bottom of the lower partition module is additionally provided with described in connection Second return air inlet of evaporation cavity.

9. refrigeration equipment according to claim 8, which is characterized in that the lower air duct component includes front shroud, back shroud With the first foams, first foams are arranged between the front shroud and the back shroud, are arranged on the front shroud There are first air outlet and first return air inlet, total air inlet and total return air are provided on the back shroud Mouthful, it is formed with the air-supply passage in first foams, is also formed with the return air channel in first foams.

10. refrigeration equipment according to claim 9, which is characterized in that the lower partition module includes upper cover plate, lower plate With the second foams, the first mounting hole has been provided on the upper cover plate, the second mounting hole, institute have been provided on the lower plate It states and offers ventilation hole on the second foams, first partition is provided in first mounting hole, is set in second mounting hole It is equipped with second partition, second foams are arranged between the upper cover plate and the lower plate, the first partition and institute Second partition is stated to overlap, the first partition and the second partition by the ventilation hole be divided into the first ventilating duct and Second mounting hole is divided into second air outlet and second return air inlet by the second ventilating duct, the second partition, First ventilating duct is connected to the air-supply passage, and second ventilating duct is connected to the evaporation cavity.