阅读说明：本技术 一种制冷器具 (Refrigerating appliance ) 是由 张勇 沈永燕 于 2019-10-21 设计创作，主要内容包括：本申请提供了一种制冷器具,包括箱体、水路部件和用于连通各水路部件的管路,箱体包括盒体,盒体与箱体连接,各水路部件设置于盒体内部,通过设置盒体使各水路部件集中设置,提高了个水路部件的整体性,同时使得各管路集中设置,减小管路布置的难度,且便于对管路进行隔热处理,减小管路内出现结冰导致发生管路堵塞的问题的可能,提高使用者的使用体验。(The application provides a refrigeration appliance, the power distribution box comprises a box body, water route part and the pipeline that is used for communicateing each water route part, the box body includes the box body, the box body is connected with the box body, each water route part sets up inside the box body, make each water route part concentrate the setting through setting up the box body, the wholeness of individual water route part has been improved, make each pipeline concentrate the setting simultaneously, reduce the degree of difficulty that the pipeline was arranged, and be convenient for carry out thermal-insulated processing to the pipeline, reduce the possibility that the problem that the pipeline blockked up leads to taking place to freeze in the pipeline appears in the pipeline, improve.)

1. A refrigeration appliance comprising:

a box body (1) with a storage space (11);

one or more waterway components (2) for supplying water;

the water channel parts (2) are connected through the pipelines (3);

the water storage box is characterized in that a box body (4) is arranged in the storage space (11), the box body (4) is connected with the box body (1), and the water path parts (2) are located in the box body (4).

2. The refrigeration appliance according to claim 1, wherein one of the box (4) and the box (1) is provided with a connection hole (41) and the other is provided with a boss (12), the boss (12) cooperating with the connection hole (41).

3. The refrigeration appliance according to claim 2, wherein the connection hole (41) is provided to the box body (4) and the boss (12) is provided to the cabinet (1);

at least part of the bulge part (12) extends into the box body (4) through the connecting hole (41) and is abutted against the inner wall of the box body (4).

4. A refrigerator as claimed in claim 3, wherein said connection hole (41) comprises a first connection hole (411) and a second connection hole (412) communicating with each other, the cross-sectional area of said first connection hole (411) being larger than the cross-sectional area of said second connection hole (412);

the bulge (12) comprises a connecting section (121) and a limiting section (122), and the connecting section (121) is connected between the box body (1) and the limiting section (122);

the cross-sectional area of the limiting section (122) is larger than that of the connecting section (121), and the cross-sectional area of the limiting section (122) is smaller than that of the first connecting hole (411) and larger than that of the second connecting hole (412);

spacing section (122) can stretch into through first connecting hole (411) inside box body (4), and with the inner wall butt of box body (4), at least part of linkage segment (121) is located in second connecting hole (412).

5. The refrigeration appliance according to claim 1, wherein the box (4) comprises a first through hole (43), at least part of the duct (3) passing through the first through hole (43).

6. A cold appliance according to any of claims 1-5, wherein the box (4) is arranged at the upper part or top of the storage space (11).

7. The refrigeration appliance according to any one of claims 1 to 5, wherein the waterway component (2) comprises a water storage tank (21), a filter (22) and a flow dividing device (23), the box body (4) comprises a cavity (44), and a bracket (42) is arranged in the cavity (44);

the water storage tank (21), the filter (22) and the flow dividing device (23) are positioned in the cavity (44);

the flow dividing device (23) is connected with the support (42) and/or the box body (4), the filter (22) is connected with the support (42) and/or the box body (4), and the water storage tank (21) is connected with the support (42) and/or the box body (4).

8. The refrigeration appliance according to claim 7, wherein said bracket (42) comprises a mounting portion (421);

the filter (22) is detachably connected with the mounting part (421).

9. The refrigeration appliance according to claim 8, wherein the filter (22) comprises a connection piece (221), the connection piece (221) being fixedly connected with the mounting portion (421);

the mounting part (421) is provided with a mounting hole (421a), the mounting hole (421a) is communicated with the inner cavity of the connecting piece (221), and the filter (22) penetrates through the mounting hole (421a) to be detachably connected with the connecting piece (221);

the flow dividing device (23) is connected with the filter (22) through the connecting piece (221).

10. The refrigeration appliance according to claim 8, wherein said mounting portion (421) further comprises an arcuate plate (421b), said arcuate plate (421b) being located at the bottom of said filter (22) and abutting said filter (22).

11. The refrigeration appliance according to claim 8, wherein the wall surface of the box body (4) is provided with a second through hole (45), and the filter (22) can pass through the second through hole (45);

the filter (22) comprises a fixing component (223), and the fixing component (223) is detachably connected with the box body (4) and used for blocking the second through hole (45).

12. The refrigerator according to claim 7, wherein the tank (21) and the box (4) are provided with a rib (211) on one side and a mounting groove (46) on the other side, the rib (211) cooperating with the mounting groove (46).

13. The refrigerator appliance according to claim 12, wherein the storage tank (21) comprises a plurality of said ribs (211), each of said ribs (211) being arranged along an axial direction of the storage tank (21);

at least one of the ribs (211) is fixedly connected with the bracket (42).

14. The refrigeration appliance according to claim 7, wherein the flow dividing device (23) comprises a third connecting hole (233), and the flow dividing device (23) is connected with the box body (4) through the third connecting hole (233).

15. The refrigeration appliance according to claim 7, wherein said flow dividing device (23) comprises an inlet (231) and an outlet (232), said filter (22) comprises a first interface (222), said storage tank (21) comprises a second interface (212);

the inlet (231) is connected with the first interface (222), and the outlet (232) is connected with the second interface (212);

the axis of the inlet (231) coincides with the axis of the first interface (222);

the axis of the outlet (232) coincides with the axis of the second interface (212).

Technical Field

The application relates to the technical field of household appliances, in particular to a refrigeration appliance.

Background

Along with the improvement of the living standard, refrigeration household appliances such as refrigerators have become common household appliances among the people's family, and the water supply system of refrigerator includes the filter, water valve and storage water tank, and under the ordinary condition, the filter sets up at the refrigerator top, and the water valve sets up at the freezer back, and the water receiver sets up before walk-in evaporator apron, through the pipeline intercommunication between the three part, because the distance is far away between each part, need arrange longer to the pipeline of dispersion is unfavorable for implementing thermal-insulated protection to the pipeline.

Disclosure of Invention

The application provides a refrigeration appliance to promote water supply system's wholeness and improve pipeline arrangement's rationality.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

The embodiment of the application provides a refrigeration device, includes:

a case having a storage space;

one or more waterway components for supplying water;

the water path parts are connected through the pipelines;

a box body is arranged in the storage space, the box body is connected with the box body, and the waterway parts are positioned in the box body.

Through setting up the box body, install each waterway part in the box body to make each waterway part be close to each other, the piping arrangement is concentrated relatively, is convenient for carry out thermal-insulated processing to the pipeline.

In a possible implementation manner, one of the box body and the box body is provided with a connecting hole, and the other is provided with a protruding part, and the protruding part is matched with the connecting hole.

The box body is connected with the box body through the matching of the connecting holes and the protruding parts, and the box body is convenient to mount and dismount in the connecting mode.

In a possible implementation manner, the connection hole is provided in the box body, and the protrusion is provided in the box body;

at least part of the protruding part extends into the box body through the connecting hole and is abutted against the inner wall of the box body.

The bellying sets up at the box, and the connecting hole setting is at the box body, and such design is not permitted to be trompil on the box, has kept the integrality of box, makes the box have good leakproofness.

In a possible implementation manner, the connection holes include a first connection hole and a second connection hole which are communicated with each other, and a sectional area of the first connection hole is larger than that of the second connection hole;

the lug boss comprises a connecting section and a limiting section, and the connecting section is connected between the box body and the limiting section;

the sectional area of the limiting section is larger than that of the connecting section, and the sectional area of the limiting section is smaller than that of the first connecting hole and larger than that of the second connecting hole;

the limiting section can extend into the box body through the first connecting hole and is abutted against the inner wall of the box body, and at least part of the connecting section is located in the second connecting hole.

Through setting up first connecting hole and the second connecting hole that communicate each other and the sectional area is unequal, be convenient for carry out prepositioning in the installation, improve work efficiency.

In a possible implementation, the box comprises a first through hole through which at least part of the duct passes.

The pipeline that each water route part in the box body and other parts outside the box body communicate stretches into or stretches out the box body through first through-hole, makes each pipeline centralized setting, is convenient for carry out thermal-insulated processing to the pipeline, reduces the inside possibility that freezes and lead to the jam problem to take place that appears of pipeline.

In one possible implementation, the box is provided at an upper portion or a top of the storage space.

The cold air has the characteristic of sedimentation, so that the temperature of the upper part of the storage space is relatively high, and the possibility of icing of the pipeline can be further reduced by arranging the box body at the upper part or the top of the storage chamber.

In one possible implementation manner, the waterway component comprises a water storage tank, a filter and a flow dividing device, the box body comprises a cavity, and a support is arranged in the cavity;

the water storage tank, the filter and the flow dividing device are positioned in the cavity;

the flow dividing device is connected with the bracket and/or the box body, the filter is connected with the bracket and/or the box body, and the water storage tank is connected with the bracket and/or the box body.

The water path parts are arranged in the cavity of the box body and fixedly connected through the bracket, so that the water path parts are intensively arranged and connected into a whole, and meanwhile, the water path parts are convenient to install.

In one possible implementation, the bracket includes a mounting portion;

the filter with the installation department can dismantle the connection.

The filter is detachably connected with the bracket, so that the filter element of the filter can be cleaned and replaced conveniently.

In one possible implementation, the filter includes a connecting member, and the connecting member is fixedly connected with the mounting portion;

the mounting part is provided with a mounting hole, the mounting hole is communicated with the inner cavity of the connecting piece, and the filter penetrates through the mounting hole and is detachably connected with the connecting piece;

the shunt device is connected with the filter through the connecting piece.

Through setting up the connecting piece, be that the pipeline between filter and the diverging device is connected with the connecting piece, when the filter need be dismantled, need not to dismantle each pipeline, saved operating procedure, practiced thrift the time.

In a possible implementation manner, the mounting portion further includes an arc-shaped plate, and the arc-shaped plate is located at the bottom of the filter and is abutted against the filter.

Through setting up the arc to improve the supporting role of support and filter, improve the stability of filter installation.

In a possible implementation manner, a wall surface of the box body is provided with a second through hole, and the filter can penetrate through the second through hole;

the filter comprises a fixing component, and the fixing component is detachably connected with the box body and used for plugging the second through hole.

Through setting up the second through-hole at the box body, convenient to use person dismantles and installs the filter, when the filter is dismantled to needs, need not to dismantle the box body, can accomplish the operation of dismantling the filter through the second through-hole.

In a possible implementation manner, one of the water storage tank and the box body is provided with a convex edge, the other is provided with a mounting groove, and the convex edge is matched with the mounting groove.

The water storage tank is connected with the box body by arranging the convex ribs and the mounting grooves, so that the mounting steps are simplified, and the time is saved.

In one possible implementation, the water storage tank comprises a plurality of ribs, and each rib is arranged along the axial direction of the water storage tank;

at least one of the ribs is fixedly connected with the bracket.

Through setting up the stability of a plurality of beads in order to improve the storage water tank installation, bead and leg joint, each water route part in the box body further connects into a whole, makes each water route part that improves integrate the setting.

In a possible implementation manner, the flow dividing device includes a third connecting hole, and the flow dividing device is connected to the box body through the third connecting hole.

The shunt device is connected with the box body through the third connecting hole, and the connection stability of the shunt device is improved.

In one possible implementation, the flow diversion device includes an inlet and an outlet, the filter includes a first interface, and the water storage tank includes a second interface;

the inlet is connected with the first interface, and the outlet is connected with the second interface;

the axis of the inlet is coincident with the axis of the first interface;

the axis of the outlet coincides with the axis of the second port.

The design can reduce the length of pipeline arrangement, and simultaneously reduce the possibility of the problem of unsmooth water flow caused by the reduction of the sectional area due to the bending of the pipeline.

The technical scheme provided by the application can achieve the following beneficial effects:

the refrigeration appliance comprises a box body, water path parts and pipelines, wherein the box body comprises a box body, the water path parts are arranged inside the box body, so that the water path parts are arranged in a centralized mode, the length of the pipelines is reduced, meanwhile, the pipelines are arranged in a centralized mode, heat insulation treatment is convenient for the pipelines, the heat insulation capacity of the pipelines is improved, the possibility of icing and blocking in the pipelines is reduced, and the use experience of a user is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic view of a refrigeration device provided in an embodiment of the present application;

FIG. 2 is a schematic view of an installation structure of a box and a box provided in an embodiment of the present application;

FIG. 3 is a partial cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a schematic view illustrating an installation structure of the water storage tank, the flow dividing device and the filter provided by the embodiment of the application in FIG. 6;

FIG. 5 is a schematic view of an installation structure of a water storage tank and a flow dividing device provided by an embodiment of the present application;

FIG. 6 is a front view of FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 6 at position I;

fig. 8 is a schematic view of a water storage tank and a bracket provided in an embodiment of the present application.

Reference numerals:

1-a box body;

11-a storage space;

12-a boss;

121-a connecting segment;

122-a limiting section;

2-a waterway component;

21-a water storage tank;

211-ribs;

212-a second interface;

22-a filter;

221-a connector;

222 — a first interface;

223-a fixed component;

23-a flow splitting device;

231-an inlet;

232-outlet;

232 a-first outlet;

232 b-a second outlet;

233-third connecting hole;

3-pipeline;

4-a box body;

41-connecting hole;

411-first connection hole;

412-a second connection hole;

42-a scaffold;

421-a mounting portion;

421 a-mounting hole;

421 b-arc plate;

43-a first via;

44-a cavity;

45-second via;

46-mounting groove.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. 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 application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Along with the improvement of people's standard of living, refrigeration appliances such as refrigerator have become common electrical apparatus at home, simultaneously people are also higher and higher to refrigeration appliances's functional requirement, at present, refrigeration appliances department on the market is cold-stored, in addition to the freezing function, still including the function of making the ice-cube and drinking cold water, need set up water supply system in refrigeration appliances for realizing above-mentioned function, under the normal conditions, water supply system's filter equipment sets up the top at refrigeration appliances, the water valve sets up the back at the freezer, the water receiver sets up before walk-in evaporimeter apron, the distance is far away between each part, and be used for the ten minutes dispersion of each water pipe setting of connecting, be unfavorable for carrying out thermal-insulated protection to the water.

In order to solve the above problems, the present application provides a refrigeration appliance, as shown in fig. 1, which includes a cabinet 1, the cabinet 1 having a storage space 11 for forming a low temperature environment and storing food and the like; one or more waterway member 2 for forming a water supply system, wherein the waterway member 2 may include: a water storage tank 21, a filter 22, a flow dividing device 23 and the like; and a pipe 3 for connecting the waterway members 2. Be provided with the box body 4 that is used for setting up waterway component 2 in storage space 11, the box body 4 is connected with the inner wall of refrigerator's box 1, each waterway component 2 is located box body 4, in order to integrate the setting, make each waterway component 2 set up the position and concentrate relatively, reduce the degree of difficulty that pipeline 3 arranged, the position of each pipeline 3 is also concentrated relatively simultaneously, so that carry out thermal-insulated protection to pipeline 3, reduce the possibility that the interior temperature of refrigerator leads to the water condensation in pipeline 3 to ice excessively, reduce the risk that influences refrigerator's normal use because of freezing pipeline 3 that leads to blocks up, improve user's use and experience.

As shown in fig. 2 and 3, the box body 4 is connected with the box body 1, one of the box body and the box body is provided with a connecting hole 41, the other one is provided with a protruding part 12, the box body 4 is connected with the box body 1 by matching the protruding part 12 with the connecting hole 41, and each waterway component 2 is arranged in the accommodating space of the box body 4 so as to achieve the purpose of integrated setting. The connecting mode is simple to operate, greatly saves the time of installation of technicians, and improves the working efficiency.

Specifically, the box 4 is provided with a connecting hole 41, the box 1 is provided with a boss 12, the boss 12 is arranged on the inner wall of the box 1 and protrudes towards the inside of the box 1, when the box 4 is installed, at least part of the boss 12 penetrates through the connecting hole 41, extends into the box 4 and abuts against the inner wall of the box 4, so that the box 4 is connected with the box 1, the connection mode has the advantage of convenient installation and disassembly, of course, the boss 12 can also be arranged on the box 4, the connecting hole 41 is arranged on the box 1, the boss 12 extends into the wall surface of the box 1 through the connecting hole 41 and abuts against the wall surface to install the box 4, but the installation mode needs to arrange the connecting hole 41 on the inner wall of the box 1, which can damage the integrity of the inner wall of the box 1, affect the sealing effect of the box 1, and easily cause the problem of cold air leakage, therefore, the embodiment in the application adopts the connecting hole 41 arranged on the, the boss 12 is provided in the connection manner of the case 1 to reduce the possibility of the above-described problem.

As shown in fig. 4 and 5, the connection hole 41 includes a first connection hole 411 and a second connection hole 412, the first connection hole 411 and the second connection hole 412 are communicated with each other, wherein the sectional area of the first connection hole 411 is larger than the sectional area of the second connection hole 412, the protruding portion 12 includes a connection section 121 and a spacing section 122, one end of the connection section 121 is connected to the inner wall of the box body 1, the other end is connected to the spacing section 122, and the sectional area of the spacing section 122 is larger than the sectional areas of the connection section 121 and the second connection hole 412 and smaller than the sectional area of the first connection hole 411.

In the process of installing box body 4, earlier pass first connecting hole 411 with spacing section 122, the partly of linkage segment 121 is located first connecting hole 411 this moment, promote box body 4 again, it is the direction motion that second connecting hole 412 orientation is close to bellying 12, make linkage segment 121 at least part get into second connecting hole 412, spacing portion at least part is located second connecting hole 412 towards the inside one side of box body 4 this moment, because the sectional area of spacing portion is greater than the sectional area of second connecting hole 412, therefore, spacing portion can not deviate from second connecting hole 412, spacing portion and box body 4's inner wall butt, so that box body 4 and box body 1 detachable are connected.

When box body 4 is dismantled to needs, only need drive box body 4, make first connecting hole 411 move towards the direction that is close to spacing portion, when partly is located first connecting hole 411 of spacing portion, because the size of spacing portion is less than the size of first connecting hole 411, consequently spacing portion can be deviate from connecting hole 41 to can realize the dismantlement of box body 4.

In this embodiment, through setting up first connecting hole 411 and second connecting hole 412 that communicate each other and the sectional area is unequal, be convenient for cooperate with bellying 12, bellying 12 passes first connecting hole 411 earlier, realize the prepositioning to bellying 12 through first connecting hole 411, so that linkage segment 121 gets into second connecting hole 412, because the sectional area of second connecting hole 412 is less than the sectional area of spacing section 122, therefore spacing section 122 can't deviate from second connecting hole 412, spacing section 122 and box body 4's inner wall butt, in order to reach the purpose that box body 4 and box 1 are connected.

This kind of connected mode has easy operation, easy dismounting's advantage, and the connecting hole 41 of calabash shape not only can realize stretching into box body 4 with bellying 12 in, simultaneously, can also realize spacing with bellying 12 to realize being connected of box body 4 and box 1. When the waterway component 2 inside the box body 4 breaks down and needs to be maintained or replaced, the box body 4 can be rapidly detached by a worker, the damaged waterway component 2 is replaced or maintained, the time for disassembling and assembling the box body 4 is greatly saved, the maintenance cost of a refrigeration appliance is reduced, and the use experience of a user is improved.

As shown in fig. 2 and 4, in order to facilitate the heat insulation treatment of the pipeline 3, the pipeline 3 needs to be concentrated as much as possible, the side wall of the box body 4 is provided with a first through hole 43, the pipeline 3 connecting the water path component 2 inside the box body 4 and other components inside the refrigeration appliance box body 1 is introduced or led out from the first through hole 43, so that the positions of the pipelines 3 are relatively concentrated, technicians can conveniently and uniformly insulate the pipeline 3, the pipeline 3 is better protected, the possibility that water in the pipeline 3 freezes due to the influence of the low temperature inside the refrigeration appliance is reduced, the pipeline 3 is blocked, meanwhile, the pipe wall of the pipeline 3 in the low-temperature environment is reduced to be fragile, the toughness is influenced, the pipe is broken, and the risk of water leakage accidents is reduced, and the use experience of users is improved.

As shown in fig. 1, the box body 4 is arranged at the top and upper part of the storage space 11, in a possible embodiment, the storage space 11 comprises a refrigerating space and a freezing space, the box body 4 is arranged at the upper part or the top of the refrigerating space, the temperature of the refrigerating space is higher than that of the freezing space, generally between 2 ℃ and 10 ℃, and meanwhile, the temperature of the upper part of the refrigerating space is higher under the influence of the sedimentation characteristic of cold air, so that the arrangement of the box body 4 at this position can effectively reduce the influence of the low temperature of the storage space 11 on the water in the pipeline 3 and the possibility of freezing of the water in the pipeline 3.

The box body 4 can also be arranged outside the box body 1, namely outside the refrigeration appliance, but the external environment temperature is usually higher than the storage space 11, the water in the water path part 2 cannot be cooled, the water is in a normal temperature state, the water in the normal temperature state enters the ice making device to influence the ice making efficiency of the ice making device, the load of the ice making device is additionally increased, and the power consumption is increased.

As shown in fig. 4 to 8, the refrigeration device includes a dispensing device, the waterway component 2 includes a water storage tank 21, a filter 22 and a flow dividing device 23, the filter 22 is connected with an external water source through a pipeline 3 and is used for filtering water flowing into the waterway component 2, the water filtered by the filter 22 flows into the flow dividing device 23 through the pipeline 3, wherein a part of the water flows into the water storage tank 21 through the flow dividing device 23, the water storage tank 21 is communicated with the dispensing device, a user can obtain the water stored in the water storage tank 21 through the dispensing device and drink directly, because the temperature of the storage space 11 is usually 2 ℃ to 10 ℃, the user can directly obtain drinkable cold water without performing an additional cooling operation on the water, the other part of the water flows into the ice making device through the flow dividing device 23 and is used for making ice cubes, and the made ice cubes are stored in an ice storage, the ice storage box is communicated with the dispensing device, and a user can directly obtain the ice cubes stored in the ice storage box through the dispensing device.

Box 4 includes cavity 44, be provided with support 42 in the cavity 44, storage water tank 21, filter 22 and diverging device 23 are located cavity 44, can be connected with support 42 and/or box 4, in a possible embodiment, each waterway component 2 is through same support 42 fixed mounting in cavity 44 of box 4, set up each waterway component 2 through support 42 integratedly, through being connected each waterway component 2 with support 42, be convenient for fix a position waterway component 2 when the installation, so that each waterway component 2 installation and box 4, each waterway component 2 is through support 42 interconnect, and form an entirety, improve the wholeness of waterway component 2.

As shown in fig. 4, the bracket 42 includes a mounting portion 421, and the filter 22 is mounted to the bracket 42 through the mounting portion 421, and since the filter 22 needs to be cleaned and replaced periodically to ensure the filtering capability of the filter 22, the filter 22 needs to be detachably connected to the mounting portion 421, so that the user can clean or replace the filter 22.

As shown in fig. 4 and 6, the filter 22 includes a connecting member 221, the connecting member 221 is fixedly connected to the mounting portion 421, the connecting manner may be any connecting manner satisfying strength requirements, such as bonding, welding or threaded connection, in the embodiment of the present application, the connecting member 221 is fixedly connected to the mounting portion 421 through a screw, and the connecting manner has the advantages of low cost, convenient operation and easy detachment.

The mounting portion 421 is provided with a mounting hole 421a, the mounting hole 421a is communicated with the inner cavity of the connecting piece 221, when the filter 22 is mounted, the filter 22 extends into the inner cavity of the connecting piece 221 through the mounting hole 421a to be communicated with the connecting piece 221, and normally, the connecting mode of the filter 22 and the connecting piece 221 is in threaded connection, that is, the filter 22 is screwed into the connecting piece 221 to complete the connection. The other end of the connecting piece 221 is connected with the flow dividing device 23 through the pipeline 3, when the filter 22 needs to be disassembled, the filter 22 can be disassembled only in a rotating mode without disassembling the connecting piece 221, so that when the filter 22 is disassembled, the corresponding pipeline 3 does not need to be disassembled, the operation steps of workers are greatly saved, and the time is saved.

The installation portion 421 further includes an arc plate 421b, and the arc plate 421b is located the bottom of the filter 22, and abuts against the filter 22, so as to support the filter 22, increase the contact area between the installation portion 421 and the filter 22, reduce the risk that the force received by the installation portion 421 is too concentrated and damaged, and prolong the service life of the installation portion 421 and the support 42.

As shown in fig. 2, 4 and 5, the wall surface of the box body 4 is provided with a second through hole 45, and the filter 22 enters the cavity 44 of the box body 4 through the second through hole 45 and is connected with the connecting piece 221. Through seting up second through-hole 45, the installation in the dismantlement of filter 22 of being convenient for more, when the user need dismantle filter 22, need not demolish box body 4 from box 1, can only demolish filter 22 through second through-hole 45, simplified the step that surpasss of filter 22, saved the time.

The filter 22 includes fixed subassembly 223, fixed subassembly 223 includes the handle, fixed subassembly 223 sets up the one end of keeping away from connecting piece 221 at filter 22, when filter 22 stretched into the inner chamber of connecting piece 221, the user rotates filter 22 through the handle, make filter 22 and connecting piece 221 accomplish threaded connection, fixed subassembly 223 still can be used to shutoff second through-hole 45 simultaneously, improve the integrality of box body 4, fixed subassembly 223 still can be used to be connected with box body 4 simultaneously, fixed subassembly 223 can be through threaded connection, connected modes such as joint are connected with the lateral wall of second through-hole 45, further improve the installation intensity of filter 22.

As shown in fig. 6 to 8, in a possible embodiment, the water storage tank 21 is connected to the side wall of the box body 4, and includes a protruding rib 211 and a mounting groove 46, which are matched with each other, the protruding rib 211 is mounted in the mounting groove 46, the connection mode facilitates the detachment and mounting of the water storage tank 21, and the occupied space of the structure after the protruding rib 211 is matched with the mounting groove 46 is small, so that the space inside the refrigeration appliance can be optimized. Specifically, as shown in fig. 6 and 7, the rib 211 is disposed on the water storage tank 21, the mounting groove 46 is disposed on the inner wall of the box body 4, the opening faces the inside of the cavity 44, and the rib can be directly formed on the inner wall of the box body 4; also can set up two inside bellied lateral walls towards cavity 44 relatively at the inner wall of box body 4 to form mounting groove 46, compare and directly set up mounting groove 46 at box body 4 inner wall, the integrality of box body 4 can be guaranteed to this kind of mode, reduces because of setting up mounting groove 46 and make the lateral wall attenuation, leads to intensity to reduce, the easy danger that breaks that takes place. The ribs 211 are in interference fit with the mounting slots 46 to enhance the stability of the mounting of the tank 21.

As shown in fig. 8, in a possible embodiment, the water storage tank 21 includes a plurality of ribs 211, so as to improve the installation stability of the water storage tank 21, each rib 211 is distributed along the axial direction of the water storage tank 21, the design makes the distribution of the ribs 211 more reasonable, the connection between the water storage tank 21 and the box body 4 more stable, and the possibility of falling off of the water storage tank 21 is reduced, the ribs 211 can also be fixedly connected with the bracket 42, and further connected with the filter 22 into a whole, so as to improve the integrity of the water path component 2 arranged in the box body 4, as shown in fig. 8, the ribs 211 and the bracket 42 are integrally arranged, the filter 22 is connected with the installation part 421 of the bracket 42, and is connected with the water storage tank 21 into a whole through the bracket 42, so as to improve the integration.

As shown in fig. 6, the shunt device 23 is connected to the inner wall of the box body 4, the shunt device 23 is provided with a third connecting hole 41233, and is fixedly connected to the box body 4 through the third connecting hole 41233, and meanwhile, the shunt device 23 is further provided with a positioning groove, and the inner wall of the box body 4 is provided with a positioning protrusion matched with the positioning groove, so that when the shunt device 23 is installed, the shunt device 23 is positioned through the positioning groove and the positioning protrusion, and then is fixedly connected through the third connecting hole 41233.

As shown in fig. 4 to 6, the flow dividing device 23 includes an inlet 231, the filter 22 includes a first connector 222, the inlet 231 is connected to the first connector 222, so that the filter 22 is communicated with the flow dividing device 23, an external water source enters the flow dividing device 23 after being filtered by the filter 22, and is divided by the flow dividing device 23, and the first connector 222 may be disposed on the connecting member 221; the water diversion device 23 further comprises an outlet 232, the water storage tank 21 comprises a second interface 212, the outlet 232 is connected with the second interface 212, the water storage tank 21 is communicated with the water diversion device 23, filtered water enters the water storage tank 21 through the water diversion device 23 and is stored in the water storage tank 21, the water storage tank 21 is communicated with the distribution device, when a user needs cold water, the water stored in the water storage tank 21 can be directly obtained through the distribution device, and the use experience of the user is improved.

In a possible embodiment, the axis of the inlet 231 coincides with the axis of the first interface 222, and the axis of the outlet 232 coincides with the axis of the second interface 212, so that the possibility of bending the pipeline 3 directly connected with the filter 22, the water storage tank 21 and the flow dividing device 23 can be reduced, and the possibility of blocking the pipeline 3 due to the bending of the pipeline 3, the reduction of the cross-sectional area of the hanging furnace and the normal water flowing part inside the pipeline 3 can be reduced.

The outlet 232 of the flow distribution device 23 comprises a first outlet 232a and a second outlet 232b, wherein the first outlet 232a is connected with the second interface 212 of the water storage tank, the second outlet 232b is communicated with the ice making device through the pipeline 3, and water filtered by the filter 22 flows into the ice making device to be made into ice blocks, so as to meet daily use requirements of users and improve use experience.

To sum up, among the refrigeration utensil that this application embodiment provided, through setting up in box body 4 that box 1 connects, each waterway component 2 that the installation is used for supplying water to make each waterway component 2 integrate and set up, improve waterway component 2's wholeness. During installation, the water storage tank 21, the filter 22 and the flow dividing device 23 for supplying water are installed in the cavity 44 of the box body 4, and the water storage tank 21 and the filter 22 are communicated with the flow dividing device 23 through the pipeline 3. The pipeline 3 of the external water source communicated with the filter 22, the pipeline 3 of the shunt device 23 communicated with the ice making device, and the pipeline 3 of the water storage tank 21 communicated with the distribution device all extend into or out of the box body 4 through the first through hole 43, after each water path part 2 is installed and communicated with the pipeline 3, the box body 4 is connected with the box body 1, the water path parts 2 for water supply are intensively arranged, meanwhile, the arrangement positions of the pipelines 3 are relatively centralized, the heat insulation treatment is convenient for each pipeline 3, the possibility of water freezing in the pipelines 3 is reduced, the convex edge 211 of the water storage tank 21 can be provided with a groove to limit the position of the pipeline 3 in the box body 4, the pipeline 3 needing to be bent is ensured to have enough turning radius, the possibility of the problems that the sectional area of the pipeline 3 is reduced and the water conservancy is not smooth due to insufficient turning radius is reduced, a user can regularly disassemble the filter 22 through the second through, so as to clean or replace the filter element of the filter 22, ensure that the filter 22 has good filtering capacity, and reduce the risk of sanitary problems caused by the reduction of the filtering capacity of the filter 22.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.