Bottom evaporator for refrigerator

Abstract

The utility model provides a bottom evaporator for a refrigerator, which relates to the technical field of refrigerator refrigeration and comprises a plurality of condenser pipes I, one ends of the condenser pipes I are fixedly connected with liquid inlet pipes I, the condenser pipes I are correspondingly communicated with the interiors of the liquid inlet pipes I, and the other ends of the condenser pipes I are communicated with the liquid inlet pipes II. According to the bottom evaporator for the refrigerator, the surfaces of the first embedding grooves are sleeved with the interiors of the fourth sleeving grooves, the surfaces of the second embedding grooves are sleeved with the interiors of the third sleeving grooves, the surfaces of the fifth embedding grooves are sleeved with the interiors of the fifth sleeving grooves, in this way, the bottom evaporator for the refrigerator is convenient to assemble, and the installation efficiency is improved; according to the bottom-arranged evaporator for the refrigerator, condensate water dripping from the first condensation pipe or the second condensation pipe falls into the liquid guide groove, the liquid guide groove is designed in an inclined mode, the condensate water is gathered into the liquid discharging pipe, flows into the liquid discharging pipe and is discharged through the water discharging pipe, in this way, the bottom-arranged evaporator for the refrigerator is beneficial to discharging of the condensate water, and the service life of the evaporator is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerator refrigeration technical field especially relates to a refrigerator with bottom evaporator. BACKGROUND

[0002] Evaporator is a very important component in refrigeration equipment, its function is low temperature condensing medium through evaporator and the air in the refrigeration room heat exchange, absorb the heat of the refrigerated goods, reach the refrigeration effect. Therefore, the evaporator is good or bad, directly influence refrigeration efficiency, evaporator needs to carry out heat exchange, therefore the conventional method is through increasing evaporator heat exchange area to promote the efficiency of heat exchange.

[0003] But in the prior art, the refrigerator with bottom evaporator is generally connected and installed by welding, which is not convenient for assembly and reduces the efficiency of the refrigerator with bottom evaporator installation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a refrigerator with bottom evaporator, which can improve the installation efficiency of the refrigerator with bottom evaporator.

[0005] In order to realize the above-mentioned purpose, the utility model discloses a refrigerator with bottom evaporator, which includes: a plurality of condensing pipes one, one end of each of the plurality of condensing pipes one is fixedly connected with a liquid inlet pipe one, the inside of each of the plurality of condensing pipes one and the plurality of liquid inlet pipes one corresponds to be through, the other end of each of the plurality of condensing pipes one is fixedly connected with a liquid outlet pipe one, the inside of each of the plurality of liquid outlet pipes one and the plurality of condensing pipes one corresponds to be through, each of the plurality of liquid inlet pipes one and the plurality of liquid outlet pipes one is a group, the top of each of the plurality of liquid inlet pipes one and the plurality of liquid outlet pipes one is provided with a convenient installation assembly, the arc surface of each of the plurality of liquid inlet pipes one and the plurality of liquid outlet pipes one is provided with a liquid discharge assembly, the bottom of each of the plurality of convenient installation assemblies is provided with a liquid discharge assembly, the surface of each of the plurality of liquid inlet pipes one, the surface of each of the plurality of liquid outlet pipes one and the two sides of the convenient installation assembly are provided with a connecting assembly.

[0006] As a preferred implementation, the top of the arc surface of each of the plurality of liquid inlet pipes one is provided with an embedding groove one, the top of the arc surface of each of the plurality of embedding grooves one is provided with a sealing rubber ring groove one, the surface of each of the plurality of sealing rubber ring grooves one is movably sleeved with a sealing rubber ring one, the arc surface of the bottom of the inner cavity of each of the plurality of liquid inlet pipes one is provided with a sleeving groove one, the middle upper portion of the inner cavity of each of the plurality of liquid inlet pipes one is fixedly embedded with a baffle one, the top of the arc surface of each of the plurality of liquid outlet pipes one is provided with an embedding groove two, the top of the arc surface of each of the plurality of embedding grooves two is provided with a sealing rubber ring groove two, the surface of each of the plurality of sealing rubber ring grooves two is movably sleeved with a sealing rubber ring two, the arc surface of the bottom of the inner cavity of each of the plurality of liquid outlet pipes one is provided with a sleeving groove two, and the middle lower portion of each of the plurality of liquid outlet pipes one is fixedly embedded with a baffle two.

[0007] As a preferred implementation, the convenient installation assembly comprises a condensing pipe II, one end of the condensing pipe II is fixedly connected with a liquid inlet pipe II, the other end of the condensing pipe II is fixedly connected with a liquid outlet pipe II, the top of the arc surface of the liquid inlet pipe II is provided with an embedded groove III, the top of the arc surface of the embedded groove III is provided with a sealing rubber ring groove III, the surface of the sealing rubber ring groove III is movably sleeved with a sealing rubber ring III, the arc surface of the bottom of the inner cavity of the liquid inlet pipe II is provided with a sleeving groove III, and the middle upper part of the inner cavity of the liquid inlet pipe II is fixedly embedded with a baffle III.

[0008] As a preferred implementation, the top of the arc surface of the liquid outlet pipe II is provided with an embedded groove IV, the top of the arc surface of the embedded groove IV is provided with a sealing rubber ring groove IV, the surface of the sealing rubber ring groove IV is movably sleeved with a sealing rubber ring IV, the arc surface of the bottom of the inner cavity of the liquid outlet pipe II is provided with a sleeving groove IV, the middle lower part of the inner cavity of the liquid outlet pipe II is fixedly embedded with a baffle IV, the surface of one of the embedded grooves IV is movably sleeved with a cap, the inside of the cap is closely attached to the surface of the sealing rubber ring IV, the surfaces of a plurality of the embedded grooves IV are movably embedded in a plurality of the sleeving grooves I, the surfaces of a plurality of the sealing rubber rings IV are closely attached to the inside of a plurality of the sleeving grooves I, the surfaces of a plurality of the embedded grooves III are movably embedded in a plurality of the sleeving grooves II, and the surfaces of a plurality of the sealing rubber rings III are closely attached to the inside of a plurality of the sleeving grooves II.

[0009] As a preferred implementation, the liquid discharge assembly comprises a liquid receiving disc, the surface of the liquid receiving disc is provided with a liquid guide groove, the bottom of the liquid guide groove is fixedly connected with a liquid outlet pipe, the liquid outlet pipe is communicated with the inside of the liquid guide groove, the other end of the liquid outlet pipe is fixedly connected with a liquid discharge pipe, the liquid discharge pipe is communicated with the inside of the liquid outlet pipe, the top of the arc surface of the liquid discharge pipe is provided with an embedded groove V, the top of the arc surface of the embedded groove V is provided with a sealing rubber ring groove V, the surface of the sealing rubber ring groove V is movably sleeved with a sealing rubber ring V, the arc surface of the bottom of the inner cavity of the liquid discharge pipe is provided with a sleeving groove V, and the connection assembly comprises an outer threaded pipe and a sleeve pipe, the inside of the sleeve pipe is provided with threads.

[0010] As a preferred implementation, the surfaces of a plurality of the embedded grooves I are movably embedded in a plurality of the sleeving grooves IV, the surfaces of a plurality of the sealing rubber rings I are closely attached to the inside of a plurality of the sleeving grooves IV, the surfaces of a plurality of the embedded grooves II are movably embedded in a plurality of the sleeving grooves III, and the surfaces of a plurality of the sealing rubber rings II are closely attached to the inside of a plurality of the sleeving grooves III.

[0011] As a preferred implementation, the opposite angles of a plurality of the liquid receiving discs are fixedly connected with the arc surfaces of a plurality of the embedded grooves I and a plurality of the baffles I, the surfaces of a plurality of the sleeving grooves V are movably sleeved in the inside of a plurality of the embedded grooves V, and the surfaces of a plurality of the sealing rubber rings V are closely attached to the inside of the sleeving grooves V.

[0012] As a preferred embodiment, the inner part of the plurality of external threaded pipes is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes, the inner part of the plurality of sleeve pipes is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes, the inner part of the plurality of external threaded pipes is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes, the inner part of the plurality of sleeve pipes is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes, the inner part of the plurality of external threaded pipes is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes, the inner part of the plurality of sleeve pipes is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes, the inner part of the plurality of external threaded pipes is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes, the inner part of the plurality of sleeve pipes is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes, and the inner part of the plurality of threads is correspondingly sleeved on the surface of the plurality of external threaded pipes.

[0013] Compared with the prior art, the refrigerator bottom-mounted evaporator has the advantages and positive effects that:

[0014] 1、The inner part of the plurality of sleeve pipes four is sleeved on the surface of the plurality of embedded grooves one, the inner part of the plurality of sleeve pipes three is sleeved on the surface of the plurality of embedded grooves two, and the inner part of the plurality of sleeve pipes five is sleeved on the surface of the plurality of embedded grooves five, so that the refrigerator bottom-mounted evaporator is convenient to assemble and improves the installation efficiency.

[0015] 2、The condensed water dropped from the condenser pipe one or the condenser pipe two falls into the inner part of the liquid guide groove, the liquid guide groove is designed to be inclined, the condensed water is gathered to the liquid outlet pipe, flows into the inner part of the liquid discharge pipe, and is discharged through the drain pipe, so that the refrigerator bottom-mounted evaporator is helpful for the discharge of the condensed water and increases the service life of the evaporator. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A general schematic view of the refrigerator bottom-mounted evaporator is provided in the utility model;

[0017] Figure 2 A top view of the condenser pipe one of the refrigerator bottom-mounted evaporator is provided in the utility model;

[0018] Figure 3 A bottom view of the liquid receiving disc of the refrigerator bottom-mounted evaporator is provided in the utility model;

[0019] Figure 4 A top view of the convenient installation assembly of the refrigerator bottom-mounted evaporator is provided in the utility model;

[0020] Figure 5 A side sectional view of the liquid inlet pipe of the refrigerator bottom-mounted evaporator is provided in the utility model;

[0021] Figure 6 A side view of the liquid outlet pipe of the bottom-mounted evaporator for refrigerator is provided in the utility model.

[0022] Figure 7 A side view of the liquid outlet pipe of the bottom-mounted evaporator for refrigerator is provided in the utility model.

[0023] Figure 8 A side view of the liquid outlet pipe of the bottom-mounted evaporator for refrigerator is provided in the utility model.

[0024] Figure 9 A side view of the liquid outlet pipe of the bottom-mounted evaporator for refrigerator is provided in the utility model.

[0025] Figure 10 A side view of the liquid outlet pipe of the bottom-mounted evaporator for refrigerator is provided in the utility model.

[0026] Legend:

[0027] 1, condenser pipe one; 101, liquid inlet pipe one; 102, embedded groove one; 103, sealing rubber ring groove one; 104, sealing rubber ring one; 105, sleeve groove one; 106, baffle one; 107, liquid outlet pipe one; 108, embedded groove two; 109, sealing rubber ring groove two; 110, sealing rubber ring two; 111, sleeve groove two; 112, baffle two; 2, convenient installation assembly; 201, condenser pipe two; 202, liquid inlet pipe two; 203, embedded groove three; 204, sealing rubber ring groove three; 205, sealing rubber ring three; 206, sleeve groove three; 207, baffle three; 208, liquid outlet pipe two; 209, embedded groove four; 210, sealing rubber ring groove four; 211, sealing rubber ring four; 212, sleeve groove four; 213, baffle four; 214, cap; 3, liquid discharge assembly; 301, liquid receiving disc; 302, liquid guide groove; 303, liquid outlet pipe; 304, liquid discharge pipe; 305, embedded groove five; 306, sealing rubber ring groove five; 307, sealing rubber ring five; 308, sleeve groove five; 4, connecting assembly; 401, external thread pipe; 402, sleeve pipe; 403, thread. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-10The utility model provides a technical scheme: A bottom-mounted evaporator for refrigerator, it includes: A plurality of condenser pipes one 1, one end of a plurality of condenser pipes one 1 is fixedly connected with liquid inlet pipe one 101, the inside of a plurality of condenser pipes one 1 and a plurality of liquid inlet pipe one 101 correspond through, the other end of a plurality of condenser pipes one 1 is fixedly connected with liquid outlet pipe one 107, a plurality of liquid outlet pipe one 107 and the inside of a plurality of condenser pipes one 1 correspond through, a plurality of liquid inlet pipe one 101 and a plurality of liquid outlet pipe one 107 are a group two by two, the top of a plurality of groups of liquid inlet pipe one 101 and liquid outlet pipe one 107 is provided with convenient installation component 2, the arc surface of a plurality of groups of liquid inlet pipe one 101 and liquid outlet pipe one 107 is provided with liquid discharge component 3, the bottom of a plurality of convenient installation component 2 is provided with liquid discharge component 3, the surface of a plurality of liquid inlet pipe one 101, the surface of a plurality of liquid outlet pipe one 107 and the both sides of convenient installation component 2 are provided with connecting component 4.

[0030] Specific: the inside of a plurality of sleeve grooves four 212 is sleeved on the surface of a plurality of embedding grooves one 102, the inside of a plurality of sleeve grooves three 206 is sleeved on the surface of a plurality of embedding grooves two 108, the inside of a plurality of sleeve grooves five 308 is sleeved on the surface of a plurality of embedding grooves five 305, so this refrigerator bottom-mounted evaporator is designed to facilitate assembly, improve installation efficiency;Condensed water of condenser pipe one 1 or condenser pipe two 201 drops to the inside of liquid guide groove 302, liquid guide groove 302 is designed to be inclined, condensed water converges to lower liquid pipe 303, flows into the inside of liquid discharge pipe 304, and is discharged through drain pipe, so this refrigerator bottom-mounted evaporator is designed to help the discharge of condensed water, increase the service life of the evaporator.

[0031] In one embodiment, the top of the arc surface of the plurality of liquid inlet pipe one 101 is provided with embedding groove one 102, the top of the arc surface of the plurality of embedding groove one 102 is provided with sealing rubber ring groove one 103, the surface of the plurality of sealing rubber ring groove one 103 is movably sleeved with sealing rubber ring one 104, the arc surface of the bottom of the inner cavity of the plurality of liquid inlet pipe one 101 is provided with sleeve groove one 105, the middle upper part of the inner cavity of the plurality of liquid inlet pipe one 101 is fixedly embedded with baffle one 106, the top of the arc surface of the plurality of liquid outlet pipe one 107 is provided with embedding groove two 108, the top of the arc surface of the plurality of embedding groove two 108 is provided with sealing rubber ring groove two 109, the surface of the plurality of sealing rubber ring groove two 109 is movably sleeved with sealing rubber ring two 110, the arc surface of the bottom of the inner cavity of the plurality of liquid outlet pipe one 107 is provided with sleeve groove two 111, and the middle lower part of the plurality of liquid outlet pipe one 107 is fixedly embedded with baffle two 112.

[0032] Specific: the design of baffle one 106 and baffle two 112 changes the flow direction of the coolant, facilitating the use of the refrigerator bottom-mounted evaporator.

[0033] In one embodiment, the convenient installation assembly 2 includes a condensing pipe two 201, one end of the condensing pipe two 201 is fixedly connected with a liquid inlet pipe two 202, the other end of the condensing pipe two 201 is fixedly connected with a liquid outlet pipe two 208, the top of the arc surface of the liquid inlet pipe two 202 is provided with an embedded groove three 203, the top of the arc surface of the embedded groove three 203 is provided with a sealing rubber ring groove three 204, the surface of the sealing rubber ring groove three 204 movably sleeved with a sealing rubber ring three 205, the arc surface of the bottom of the inner cavity of the liquid inlet pipe two 202 is provided with a sleeving groove three 206, and the middle upper part of the inner cavity of the liquid inlet pipe two 202 is fixedly embedded with a baffle three 207.

[0034] Specifically, the sealing rubber ring groove three 204 provides a sleeving space for the sealing rubber ring three 205, and the sleeving groove three 206 provides a sleeving space for the embedded groove two 108.

[0035] In one embodiment, the top of the arc surface of the liquid outlet pipe two 208 is provided with an embedded groove four 209, the top of the arc surface of the embedded groove four 209 is provided with a sealing rubber ring groove four 210, the surface of the sealing rubber ring groove four 210 movably sleeved with a sealing rubber ring four 211, the arc surface of the bottom of the inner cavity of the liquid outlet pipe two 208 is provided with a sleeving groove four 212, and the middle lower part of the inner cavity of the liquid outlet pipe two 208 is fixedly embedded with a baffle four 213, the surface of one of the embedded groove four 209 movably sleeved with a cap 214, the inside of the cap 214 closely attached to the surface of the sealing rubber ring four 211, the surface of the plurality of embedded groove four 209 movably embedded in the inside of the plurality of sleeving groove one 105, the surface of the plurality of sealing rubber ring four 211 closely attached to the inside of the plurality of sleeving groove one 105, the surface of the plurality of embedded groove three 203 movably embedded in the inside of the plurality of sleeving groove two 111, and the surface of the plurality of sealing rubber ring three 205 closely attached to the inside of the plurality of sleeving groove two 111.

[0036] Specifically, the sealing rubber ring three 205 closely attached to the gap between the sleeving groove two 111 and the embedded groove three 203, forming a seal.

[0037] In one embodiment, the liquid discharge assembly 3 includes a liquid receiving disc 301, the surface of the liquid receiving disc 301 is provided with a liquid guide groove 302, the bottom of the liquid guide groove 302 is fixedly connected with a liquid outlet pipe 303, the liquid outlet pipe 303 is communicated with the inside of the liquid guide groove 302, the other end of the liquid outlet pipe 303 is fixedly connected with a liquid discharge pipe 304, the liquid discharge pipe 304 is communicated with the inside of the liquid outlet pipe 303, the top of the arc surface of the liquid discharge pipe 304 is provided with an embedded groove five 305, the top of the arc surface of the embedded groove five 305 is provided with a sealing rubber ring groove five 306, the surface of the sealing rubber ring groove five 306 movably sleeved with a sealing rubber ring five 307, the arc surface of the bottom of the inner cavity of the liquid discharge pipe 304 is provided with a sleeving groove five 308, the connecting assembly 4 includes an outer threaded pipe 401 and a sleeve pipe 402, the inside of the sleeve pipe 402 is provided with a thread 403.

[0038] Specifically, the liquid guide groove 302 is designed to be inclined, and the condensed water is collected into the lower liquid pipe 303 and flows into the inside of the liquid discharge pipe 304.

[0039] In one embodiment, the surface of the plurality of embedded grooves one 102 is movably embedded in the inside of the plurality of sleeve grooves four 212, the surface of the plurality of sealing rubber rings one 104 is tightly attached to the inside of the plurality of sleeve grooves four 212, the surface of the plurality of embedded grooves two 108 is movably embedded in the inside of the plurality of sleeve grooves three 206, and the surface of the plurality of sealing rubber rings two 110 is tightly attached to the inside of the plurality of sleeve grooves three 206.

[0040] Specifically, the sealing rubber ring one 104 and the sealing rubber ring two 110 are designed to be sealed between the sleeve groove four 212 and the embedded groove one 102, and between the sleeve groove three 206 and the embedded groove two 108.

[0041] In one embodiment, the opposite corners of the plurality of liquid receiving discs 301 are fixedly connected to the arc surfaces of the plurality of embedded grooves one 102 and the plurality of baffles one 106, the surfaces of the plurality of sleeve grooves five 308 are movably sleeved in the inside of the plurality of embedded grooves five 305, and the surfaces of the plurality of sealing rubber rings five 307 are tightly attached to the inside of the sleeve grooves five 308.

[0042] Specifically, the opposite corners of the liquid receiving disc 301 are fixedly connected to the surfaces of the embedded groove one 102 and the baffle one 106, which fixedly support the liquid receiving disc 301 and catch the condensed water falling from above.

[0043] In one embodiment, the inside of the plurality of outer threaded pipes 401 is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes one 101, the inside of the plurality of sleeve pipes 402 is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes one 101, the inside of the plurality of outer threaded pipes 401 is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes one 107, the inside of the plurality of sleeve pipes 402 is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes one 107, the inside of the plurality of outer threaded pipes 401 is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes two 202, the inside of the plurality of sleeve pipes 402 is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes two 202, the inside of the plurality of outer threaded pipes 401 is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes two 208, the inside of the plurality of sleeve pipes 402 is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes two 208, and the inside of the plurality of threads 403 is correspondingly threaded on the surface of the plurality of outer threaded pipes 401.

[0044] Specifically, the sleeve pipe 402 is threaded on the surface of the outer threaded pipe 401 to avoid the internal pressure of the evaporator from causing the evaporator to be unable to be normally used.

[0045] Working principle: the inside of the plurality of sleeve grooves four 212 is sleeved on the surface of the plurality of embedded grooves one 102, the inside of the plurality of sleeve grooves three 206 is sleeved on the surface of the plurality of embedded grooves two 108, the inside of the plurality of sleeve grooves five 308 is sleeved on the surface of the plurality of embedded grooves five 305, the sleeve pipe 402 is correspondingly screwed on the surface of the external threaded pipe 401, and the cap 214 is screwed on the surface of the external threaded pipe 401 in the top liquid inlet pipe one 101.

[0046] The bottom-mounted evaporator for the refrigerator is designed to facilitate assembly and improve installation efficiency.

[0047] The sleeve groove one 105 at the bottom is sleeved on the outlet of the compressor, the top of the liquid inlet pipe two 202 at the top is screwed into the inside of the liquid conveying pipe, the other end of the liquid conveying pipe is fixedly connected to the inlet of the compressor, the inside of the compressor is added with a coolant, and the inside of the sleeve groove five 308 at the bottom is embedded with the drain pipe.

[0048] The condensed water dropped from the condensing pipe one 1 or the condensing pipe two 201 falls into the inside of the liquid guide groove 302, the liquid guide groove 302 is designed to be inclined, the condensed water is gathered to the liquid outlet pipe 303 and flows into the inside of the drain pipe 304 and is discharged through the drain pipe.

[0049] The bottom-mounted evaporator for the refrigerator is designed to facilitate the discharge of condensed water and increase the service life of the evaporator.

[0050] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any person skilled in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. A bottom-mounted evaporator for a refrigerator, characterized in that, The utility model provides a kind of condenser, including: Multiple condensing tubes one (1), the one end of multiple the condensing tube one (1) is fixedly connected with liquid inlet pipe one (101), the inside of multiple condensing tube one (1) and multiple liquid inlet pipe one (101) correspond through, the other end of multiple condensing tube one (1) is fixedly connected with liquid outlet pipe one (107), the inside of multiple liquid outlet pipe one (107) and multiple condensing tube one (1) correspond through, multiple liquid inlet pipe one (101) and multiple liquid outlet pipe one (107) are a group two by two, the top of multiple groups liquid inlet pipe one (101) and liquid outlet pipe one (107) is provided with convenient installation component (2), the arc surface of multiple groups liquid inlet pipe one (101) and liquid outlet pipe one (107) is provided with drainage component (3), the bottom of multiple convenient installation component (2) is provided with drainage component (3), the surface of multiple liquid inlet pipe one (101), the surface of multiple liquid outlet pipe one (107) and the two sides of convenient installation component (2) are provided with connecting component (4).

2. The bottom evaporator for a refrigerator according to claim 1, characterized in that: The top of the arc surface of multiple liquid inlet pipe one (101) is provided with embedding groove one (102), the top of the arc surface of multiple embedding groove one (102) is provided with sealing rubber ring groove one (103), the surface of multiple sealing rubber ring groove one (103) is movably sleeved with sealing rubber ring one (104), the arc surface of the bottom of the inner cavity of multiple liquid inlet pipe one (101) is provided with sleeve groove one (105), the middle upper portion of the inner cavity of multiple liquid inlet pipe one (101) is fixedly embedded with baffle one (106), the top of the arc surface of multiple liquid outlet pipe one (107) is provided with embedding groove two (108), the top of the arc surface of multiple embedding groove two (108) is provided with sealing rubber ring groove two (109), the surface of multiple sealing rubber ring groove two (109) is movably sleeved with sealing rubber ring two (110), the arc surface of the bottom of the inner cavity of multiple liquid outlet pipe one (107) is provided with sleeve groove two (111), the middle lower portion of multiple liquid outlet pipe one (107) is fixedly embedded with baffle two (112).

3. The bottom evaporator for a refrigerator according to claim 1, characterized in that: The convenient installation component (2) includes condensing tube two (201), one end of the condensing tube two (201) is fixedly connected with liquid inlet pipe two (202), the other end of the condensing tube two (201) is fixedly connected with liquid outlet pipe two (208), the top of the arc surface of the liquid inlet pipe two (202) is provided with embedding groove three (203), the top of the arc surface of the embedding groove three (203) is provided with sealing rubber ring groove three (204), the surface of the sealing rubber ring groove three (204) is movably sleeved with sealing rubber ring three (205), the arc surface of the bottom of the inner cavity of the liquid inlet pipe two (202) is provided with sleeve groove three (206), the middle upper portion of the inner cavity of the liquid inlet pipe two (202) is fixedly embedded with baffle three (207).

4. The under-type evaporator for a refrigerator according to claim 3, characterized in that: The top of the arc surface of the second liquid outlet pipe (208) is provided with embedded groove four (209), the top of the arc surface of the embedded groove four (209) is provided with sealing rubber ring groove four (210), the surface of the sealing rubber ring groove four (210) is movably sleeved with sealing rubber ring four (211), the arc surface of the bottom of the inner cavity of the second liquid outlet pipe (208) is provided with sleeve groove four (212), the middle and lower parts of the inner cavity of the second liquid outlet pipe (208) are fixedly embedded with baffle four (213), the surface of one of the embedded groove four (209) is movably sleeved with cap (214), the inside of the cap (214) is closely attached to the surface of the sealing rubber ring four (211), the surfaces of a plurality of embedded groove four (209) are movably embedded in a plurality of sleeve groove one (105), the surfaces of a plurality of sealing rubber ring four (211) are closely attached to the inside of a plurality of sleeve groove one (105), the surfaces of a plurality of embedded groove three (203) are movably embedded in a plurality of sleeve groove two (111), and the surfaces of a plurality of sealing rubber ring three (205) are closely attached to the inside of a plurality of sleeve groove two (111).

5. The bottom evaporator for a refrigerator according to claim 1, characterized in that: The liquid discharge assembly (3) comprises a liquid receiving disc (301), the surface of the liquid receiving disc (301) is provided with a liquid guide groove (302), the bottom of the liquid guide groove (302) is fixedly connected with a liquid outlet pipe (303), the liquid outlet pipe (303) is in communication with the inside of the liquid guide groove (302), the other end of the liquid outlet pipe (303) is fixedly connected with a liquid discharge pipe (304), the liquid discharge pipe (304) is in communication with the inside of the liquid outlet pipe (303), the top of the arc surface of the liquid discharge pipe (304) is provided with embedded groove five (305), the top of the arc surface of the embedded groove five (305) is provided with sealing rubber ring groove five (306), the surface of the sealing rubber ring groove five (306) is movably sleeved with sealing rubber ring five (307), the arc surface of the bottom of the inner cavity of the liquid discharge pipe (304) is provided with sleeve groove five (308), the connecting assembly (4) comprises an outer threaded pipe (401) and a sleeve pipe (402), the inside of the sleeve pipe (402) is provided with a thread (403).

6. The under-type evaporator for a refrigerator according to claim 2, characterized in that: The surfaces of a plurality of embedded groove one (102) are movably embedded in a plurality of sleeve groove four (212), the surfaces of a plurality of sealing rubber ring one (104) are closely attached to the inside of a plurality of sleeve groove four (212), the surfaces of a plurality of embedded groove two (108) are movably embedded in a plurality of sleeve groove three (206), and the surfaces of a plurality of sealing rubber ring two (110) are closely attached to the inside of a plurality of sleeve groove three (206).

7. The under-type evaporator for a refrigerator according to claim 5, characterized in that: The opposite angles of a plurality of liquid receiving discs (301) are fixedly connected to the arc surfaces of a plurality of embedded groove one (102) and a plurality of baffle one (106), the surfaces of a plurality of sleeve groove five (308) are movably sleeved in a plurality of embedded groove five (305), and the surfaces of a plurality of sealing rubber ring five (307) are closely attached to the inside of sleeve groove five (308).

8. The under-type evaporator for a refrigerator according to claim 5, characterized in that: The inner part of the plurality of outer threaded pipes (401) is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes (101), the inner part of the plurality of sleeve pipes (402) is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes (101), the inner part of the plurality of outer threaded pipes (401) is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes (107), the inner part of the plurality of sleeve pipes (402) is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes (107), the inner part of the plurality of outer threaded pipes (401) is fixedly sleeved on the top of the arc surface of the plurality of liquid inlet pipes (202), the inner part of the plurality of sleeve pipes (402) is movably sleeved on the bottom of the arc surface of the plurality of liquid inlet pipes (202), the inner part of the plurality of outer threaded pipes (401) is fixedly sleeved on the top of the arc surface of the plurality of liquid outlet pipes (208), the inner part of the plurality of sleeve pipes (402) is movably sleeved on the bottom of the arc surface of the plurality of liquid outlet pipes (208), and the inner part of the plurality of threads (403) is correspondingly threaded on the surface of the plurality of outer threaded pipes (401).

Images