CN217876681U - Refrigerator is with freezing wind channel that has wind channel drainage function - Google Patents

Abstract

The utility model discloses a refrigerator is with freezing wind channel that has wind channel drainage function, relate to the refrigerator field, including freezing wind channel subassembly, the lower extreme of freezing wind channel subassembly is provided with drainage subassembly, the upper end of freezing wind channel subassembly is provided with covers the subassembly, when depositing food through people and opening the refrigerator, make the refrigerator when changing the frost and handling, through setting up the water storage box, when the ice that condenses in the refrigerator wind channel melts, at first drop in the inside of pull case through self gravity influence, thereby play the effect of collecting to the water droplet, effectively avoid the water droplet to drip inside the refrigerator, and then cause the possibility of hanging ice in the refrigerator, when using certain time, the accessible will, this is just brought inconvenient card post and is pulled out for people use the refrigerator, the rethread takes out the pull case from the water storage box, concentrate to the water droplet of its collection and empty, because the size of pull case is less than the open slot, consequently taking the in-process of placing, the phenomenon of card shell can not appear.

Description

Refrigerator is with freezing wind channel that has wind channel drainage function

Technical Field

The utility model relates to a refrigerator technical field specifically is a refrigerator is with freezing wind channel that has wind channel drainage function.

Background

The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping constant low temperature state of food or other articles, the refrigerator is provided with a compressor, an ice maker for freezing, a cabinet or a box in the box, and a storage box with a refrigerating device, the volume of the household refrigerator is usually 20-500L, and the first compression type refrigerating household refrigerator in 1910 world is published in the United states. In 1925, swedish lidu developed a domestic absorption refrigerator, in 1927, the american general electric company developed a totally enclosed refrigerator, and china produced refrigerators from the 50 s.

At present, when people deposit food and open the refrigerator, indoor air and the interior gas free exchange of refrigerator, indoor humid air gets into in the refrigerator silently, a part of steam comes from the food of depositing in the refrigerator, the evaporation of water in the food such as vegetables, the frost that condenses after the chance is cold, the refrigeration effect variation that the frost can make the refrigerator, the operating time of compressor is prolonged, power consumption increases, consequently, will change the frost to the refrigerator at intervals, but at the defrosting in-process, the ice that condenses also can melt and flow into the room of refrigerator through the wind channel in the current refrigerator wind channel, this has just brought inconvenience for people use refrigerator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator is with freezing wind channel that has wind channel drainage function, easy to assemble has, simple structure's advantage, the problem of being solved is present, when people deposit food and open the refrigerator, the interior gas free exchange of indoor air and refrigerator, indoor humid air gets into in the refrigerator secretly, some steam comes from the food of depositing in the refrigerator in addition, the evaporation of water in the food such as vegetables, the frost that condenses after the chance is cold, frost can make the refrigeration effect variation of refrigerator, the operating duration of compressor is elongated, power consumption increases, consequently, the frost will be changed to the refrigerator at every interval one period, but at the defrosting in-process, the ice that condenses in the current refrigerator wind channel also can melt and flow into the room of refrigerator through the wind channel, this has just brought inconvenient problem for people use refrigerator.

In order to achieve the above purpose, the utility model provides a following technical scheme: a freezing air duct with an air duct drainage function for a refrigerator comprises a freezing air duct component, wherein a drainage component is arranged at the lower end of the freezing air duct component, and a covering component is arranged at the upper end of the freezing air duct component;

the drainage assembly comprises a water storage tank arranged at the lower end of the freezing air duct assembly, an open slot is formed in the side face of the water storage tank, and two groups of connection blocks are arranged on the side face of the water storage tank.

Preferably, the upper surface of the joining block is provided with a support plate, the side surface of the support plate is provided with a clamping block, the upper surface of the water storage tank is provided with two groups of jacks, and the jacks are arranged in the two groups of jacks.

Preferably, a drain pipe is arranged on the other side face of the water storage tank, a pipe plug is arranged at one end of the drain pipe, a drawing tank is arranged in the opening groove in a clamped mode, a clamping column is arranged on the side face of the drawing tank, a clamping column penetrates through the upper surface of the clamping column, and the clamping column is connected with the jack in a clamped mode through penetrating through a side clamping plate.

Preferably, freezing wind channel subassembly includes freezing wind channel body and sets up the freezing fan at freezing wind channel body surface, and lower extreme one side of freezing fan is provided with the semiconductor condensation piece, and the side of freezing wind channel body is provided with the hollow piece of block in the block.

Preferably, the cavity piece is provided with two sets ofly in the block, and the water storage box passes through the fixture block and is connected with the cavity piece block in the block, and the draw-in groove has been seted up to the upper surface of freezing wind channel body, and the draw-in groove has been seted up two sets ofly.

Preferably, the side surface of the inner wall of the clamping groove is provided with a round hole, the round hole is provided with five groups, an extrusion spring is arranged inside the round hole, and one end of the extrusion spring is provided with an extrusion block.

Preferably, the covering component comprises a covering plate arranged at the upper end of the freezing air duct body, the lower surface of the covering plate is provided with two groups of buckling blocks, and the covering plate is connected with the clamping grooves in a clamping mode through the buckling blocks.

Preferably, the clamping block is connected with the clamping groove in a propping mode through the extrusion spring, a through hole is formed in the outer surface of the clamping block, and a filter screen is arranged on the inner wall of the through hole.

Preferably, threaded holes are formed in one side of the through hole, four groups of threaded holes are formed in the threaded holes, two groups of the covering plates are provided with side plates, a sound insulation block column is arranged on one side of each covering plate, and the threaded holes and the freezing fan are located on the same horizontal line.

Preferably, the one end surface of sound insulation block post cup joints and is provided with the stop collar snap ring, and the inside of stop collar snap ring is run through and is provided with the staple, and the stop collar snap ring passes through staple and screw hole threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. a freezing air duct with an air duct drainage function for a refrigerator is characterized in that when the freezing air duct is used, when a user stores food and opens the refrigerator, indoor air and gas in the refrigerator can be freely exchanged, when the refrigerator is subjected to defrosting treatment, a water storage tank is arranged, when ice condensed in an air duct of the refrigerator melts, the ice firstly falls into a pull-out box under the influence of self gravity, so that the effect of collecting water drops is achieved, the water drops are effectively prevented from dropping into the refrigerator, the possibility of wall-mounted ice in the refrigerator is further caused, when the freezing air duct is used for a certain time, the ice can be hung on the wall can be avoided, so that people can pull out a clamping column inconveniently when using the refrigerator, and then the pull-out box is taken out from the water storage tank, so that the collected water drops are intensively dumped, and the phenomenon of clamping shells cannot occur in the process of taking and placing due to the fact that the size of the pull-out box is smaller than that an open slot is formed, and the freezing air duct drainage function is simple in structure, convenient to use and convenient to disassemble and clean;

2. the utility model provides a refrigerator is with freezing wind channel that has wind channel drainage function, in using, through setting up the apron, can avoid freezing fan to make the frozen possibility of cold-stored fan of one side, and the direct cold-stored wind channel of intercommunication of evaporation cavity and freezing wind channel, refrigeration efficiency is higher, and through setting up the filter screen, effectively play the filter effect to the impurity in the air, and through being provided with the sound insulation piece post between apron and freezing fan, can play the effect that the noise that freezing fan started the production effectively blocks, and when using certain time, can dismantle it from the screw hole with the sound insulation piece post through the staple, be convenient for change the use, moreover, the steam generator is simple in structure, high durability and convenient use, reasonable design, the noise is little, bring better user experience for the user promptly, bring more comfortable environment for the user again, user's quality of life improves.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the refrigerating duct assembly of the present invention;

fig. 3 is an enlarged view of the point a of fig. 2 according to the present invention;

FIG. 4 is a structural view of the water storage tank of the present invention;

FIG. 5 is a drawing box structure diagram of the present invention;

FIG. 6 is a view showing the structure of the covering plate of the present invention;

fig. 7 is a structure view of the sound insulation block column of the present invention.

In the figure: 1. a refrigerated air duct assembly; 11. a freezing air duct body; 111. a freezing fan; 112. a semiconductor condensation sheet; 113. clamping the hollow block; 114. a card slot; 1141. a circular hole; 1142. extruding the spring; 1143. extruding the block; 2. a drainage assembly; 21. a water storage tank; 211. an open slot; 212. a joining block; 2121. a support plate; 2122. a clamping block; 213. a jack; 214. a drain pipe; 2141. a pipe plug; 22. drawing the box; 221. a side clamping plate; 2211. clamping the column; 3. a cover assembly; 31. a cover plate; 311. a buckling block; 312. through holes; 3121. a filter screen; 313. a threaded hole; 314. a side plate; 315. a sound insulating block column; 3151. a stop collar snap ring; 3152. and (6) fixing the nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Referring to fig. 1, the freezing air duct with the air duct drainage function for the refrigerator comprises a freezing air duct component 1, wherein a drainage component 2 is arranged at the lower end of the freezing air duct component 1, and a covering component 3 is arranged at the upper end of the freezing air duct component 1.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 2-5, a freezing air duct with air duct drainage function for a refrigerator, the drainage assembly 2 includes a water storage tank 21 disposed at the lower end of a freezing air duct assembly 1, an open slot 211 is disposed at the side of the water storage tank 21, a connection block 212 is disposed at the side of the water storage tank 21, two sets of connection blocks 212 are disposed, a support plate 2121 is disposed at the upper surface of the connection block 212, a fixture block 2122 is disposed at the side of the support plate 2121, an insertion hole 213 is disposed at the upper surface of the water storage tank 21, two sets of insertion holes 213 are disposed at the other side of the water storage tank 21, a drain pipe 214 is disposed at one end of the drain pipe 214, a drawing tank 22 is disposed in the open slot 211 in a clamping manner, a clamp column 2211 is disposed at the side of the drawing tank 22, a clamp column 2211 is disposed on the upper surface of the clamp column 2211 in a penetrating manner, the clamp column 2211 is connected with the insertion hole 213 in a clamping manner by a penetrating side clamp plate 221, the freezing air duct assembly 1 comprises a freezing air duct body 11 and a freezing fan 111 arranged on the outer surface of the freezing air duct body 11, one side of the lower end of the freezing fan 111 is provided with a semiconductor condensing sheet 112, the side surface of the freezing air duct body 11 is provided with a clamping hollow block 113, the clamping hollow block 113 is provided with two groups, a water storage tank 21 is connected with the clamping hollow block 113 in a clamping way through a clamping block 2122, the upper surface of the freezing air duct body 11 is provided with a clamping groove 114, and the clamping grooves 114 are provided with two groups, when the refrigerator is opened by people storing food in use, indoor air and gas in the refrigerator can be freely exchanged, when the refrigerator is subjected to defrosting treatment, the water storage tank 21 is arranged, when condensed ice in the air duct of the refrigerator is melted, the condensed ice firstly falls into the drawing box 22 through the influence of self gravity, so that the effect of collecting water drops is achieved, the water drops are effectively prevented from falling into the refrigerator, and the possibility of wall hanging ice in the refrigerator is further caused, when using certain time, the accessible will, this has just brought inconvenient card post 2211 to pull out for people use the refrigerator, takes out in water storage box 21 through drawing box 22 again, concentrates to topple over its water droplet of collecting, because drawing box 22's size is less than open slot 211, consequently taking the in-process of placing to the phenomenon that card shell can not appear, simple structure, convenient to use, and convenient to detach washs.

The second embodiment:

referring to fig. 1 and 6-7, a freezing air duct with air duct drainage function for a refrigerator, the side of the inner wall of a clamping groove 114 is provided with a round hole 1141, the round hole 1141 is provided with five groups, the inside of the round hole 1141 is provided with an extrusion spring 1142, one end of the extrusion spring 1142 is provided with an extrusion block 1143, a covering component 3 comprises a covering plate 31 arranged at the upper end of a freezing air duct body 11, the lower surface of the covering plate 31 is provided with a buckling block 311, the buckling block 311 is provided with two groups, the covering plate 31 is clamped and connected with the clamping groove 114 through the buckling block 311, the buckling block 311 is tightly connected with the clamping groove 114 through the extrusion spring 1142, the outer surface of the buckling block 311 is provided with a through hole 312, the inner wall of the through hole 312 is provided with a filter screen 3121, one side of the through hole 312 is provided with four groups of threaded holes 313, the two groups of the covering plate 31 are provided with side plates 314, one side of the covering plate 31 is provided with a sound insulation block column 315, the threaded hole 313 and the freezing fan 111 are positioned on the same horizontal line, the outer surface of one end of the sound insulation block column 315 is sleeved with a limit sleeve clamping ring 3151, the fixing nail 3152 penetrates through the limit sleeve clamping ring 3151, the limit sleeve clamping ring 3151 is in threaded connection with the threaded hole 313 through the fixing nail 3152, when the sound insulation block column is used, the possibility that the freezing fan 111 freezes the refrigerating fan on one side can be avoided by arranging the cover plate 31, the evaporation chamber is directly communicated with the refrigerating air duct and the freezing air duct, the refrigerating efficiency is high, the filtering effect on impurities in the air is effectively achieved by arranging the filtering net 3121, the sound insulation block column 315 is arranged between the cover plate 31 and the freezing fan 111, the effect of effectively blocking noise generated by starting the freezing fan 111 can be achieved, and when the sound insulation block column 315 is used for a certain time, the sound insulation block column 315 can be detached from the threaded hole 313 through the fixing nail 3152, convenient to change and use, simple structure, convenient to use, reasonable in design, the noise is little, brings better user experience for the user promptly, brings more comfortable environment for the user again, improves user's quality of life.

In summary, the following steps: a freezing air duct with an air duct drainage function for a refrigerator comprises a freezing air duct component 1, wherein a drainage component 2 is arranged at the lower end of the freezing air duct component 1, a covering component 3 is arranged at the upper end of the freezing air duct component 1, when the refrigerator is opened by people storing food, indoor air and gas in the refrigerator can be freely exchanged, when the refrigerator is subjected to defrosting treatment, by arranging a water storage box 21, when condensed ice in an air duct of the refrigerator is melted, the condensed ice firstly falls into a pull-out box 22 through the influence of self gravity, so that the effect of collecting water drops is achieved, the water drops are effectively prevented from dropping into the refrigerator, the possibility of hanging ice in the refrigerator is further caused, when the refrigerator is used for a certain time, the refrigerator can be pulled out through pulling out a clamping column 2211 which is inconvenient for people to use, and then the pull-out box 22 is taken out from the water storage box 21, the collected water drops are intensively dumped, because the size of the drawing box 22 is smaller than that of the open slot 211, the phenomenon of shell clamping can not occur in the taking and placing process, the structure is simple, the use is convenient, the disassembly and the cleaning are convenient, the possibility that the refrigerating fan 111 at one side freezes can be avoided by arranging the cover plate 31, the evaporation chamber is directly communicated with the refrigerating air duct and the freezing air duct, the refrigerating efficiency is higher, the filtering effect on impurities in the air is effectively achieved by arranging the filtering net 3121, the noise generated by the starting of the refrigerating fan 111 can be effectively blocked by arranging the sound insulation block column 315 between the cover plate 31 and the refrigerating fan 111, and when the device is used for a certain time, the sound insulation block column 315 can be disassembled from the threaded hole 313 through the fixing nail 3152, the replacement and the use are convenient, the structure is simple, the use is convenient, reasonable in design, the noise is little, brings better user experience for the user promptly, brings more comfortable environment for the user again, improves user's quality of life.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A freezing air duct with an air duct water drainage function for a refrigerator comprises a freezing air duct component (1) and is characterized in that a water drainage component (2) is arranged at the lower end of the freezing air duct component (1), and a covering component (3) is arranged at the upper end of the freezing air duct component (1);

the drainage assembly (2) comprises a water storage tank (21) arranged at the lower end of the freezing air duct assembly (1), an open slot (211) is formed in the side face of the water storage tank (21), connection blocks (212) are arranged on the side face of the water storage tank (21), and two groups of connection blocks (212) are arranged.

2. The freezing air duct with air duct drainage function for the refrigerator as claimed in claim 1, wherein: the upper surface of the connecting block (212) is provided with a support plate (2121), the side surface of the support plate (2121) is provided with a fixture block (2122), the upper surface of the water storage tank (21) is provided with two groups of jacks (213), and the jacks (213) are provided with two groups of jacks.

3. The freezing air duct with air duct drainage function for the refrigerator as claimed in claim 2, wherein: the water storage tank is characterized in that a drain pipe (214) is arranged on the other side face of the water storage tank (21), a pipe plug (2141) is arranged at one end of the drain pipe (214), a drawing tank (22) is arranged in the opening groove (211) in a clamped mode, a clamping column (2211) is arranged on the side face of the drawing tank (22), the clamping column (2211) penetrates through the upper surface of the clamping column (2211), and the clamping column (2211) is connected with the insertion hole (213) in a clamped mode through penetrating through a side clamping plate (221).

4. The freezing air duct with air duct drainage function for the refrigerator according to claim 3, characterized in that: freezing wind channel subassembly (1) is provided with semiconductor condensation piece (112) including freezing wind channel body (11) and freezing fan (111) of setting at freezing wind channel body (11) surface, the lower extreme one side of freezing fan (111), and the side of freezing wind channel body (11) is provided with block (113) in the block.

5. The freezing air duct with air duct drainage function for the refrigerator according to claim 4, characterized in that: the clamping hollow blocks (113) are provided with two groups, the water storage tank (21) is connected with the clamping hollow blocks (113) in a clamping mode through clamping blocks (2122), clamping grooves (114) are formed in the upper surface of the freezing air duct body (11), and the clamping grooves (114) are formed in two groups.

6. The freezing air duct with air duct drainage function for the refrigerator as claimed in claim 5, wherein: round hole (1141) have been seted up to the inner wall side of draw-in groove (114), five groups have been seted up in round hole (1141), and the inside of round hole (1141) is provided with extrusion spring (1142), and the one end of extrusion spring (1142) is provided with extrusion piece (1143).

7. The freezing air duct with air duct drainage function for the refrigerator according to claim 6, characterized in that: the cover assembly (3) comprises a cover plate (31) arranged at the upper end of the freezing air duct body (11), the lower surface of the cover plate (31) is provided with two groups of buckling blocks (311), and the cover plate (31) is connected with the clamping groove (114) in a clamping mode through the buckling blocks (311).

8. The freezing air duct with air duct drainage function for the refrigerator as claimed in claim 7, wherein: the clamping block (311) is tightly connected with the clamping groove (114) through the extrusion spring (1142), the outer surface of the clamping block (311) is provided with a through hole (312), and the inner wall of the through hole (312) is provided with a filter screen (3121).

9. The freezing air duct with air duct drainage function for the refrigerator according to claim 8, characterized in that: threaded holes (313) are formed in one side of the through hole (312), four groups of threaded holes (313) are arranged, two groups of the shielding plate (31) are provided with side plates (314), one side of the shielding plate (31) is provided with a sound insulation block column (315), and the threaded holes (313) and the freezing fan (111) are located on the same horizontal line.

10. The freezing air duct with air duct drainage function for the refrigerator as claimed in claim 9, wherein: the outer surface of one end of the sound insulation block column (315) is provided with a limit sleeve snap ring (3151) in a sleeved mode, a fixing nail (3152) penetrates through the inside of the limit sleeve snap ring (3151), and the limit sleeve snap ring (3151) is in threaded connection with the threaded hole (313) through the fixing nail (3152).

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