Drain pipe fixing structure of refrigeration equipment

Abstract

The utility model discloses a drainage pipe fixing structure of refrigeration equipment, which belongs to the technical field of refrigeration equipment and comprises a machine body, an inner container, a water collecting tank and a drainage pipe are arranged on the machine body, a drainage hole is arranged on the inner container, a drainage joint is arranged on the drainage hole, a positioning piece is arranged on the machine body or the water collecting tank, and a positioning hole is arranged on the positioning piece. One end of the drainage pipe is positioned and inserted into the drainage joint, and the other end is positioned and inserted into the positioning hole and extends into the water collecting tank. According to the structure, the assembly stability of the drain pipe can be effectively improved, the problem that the drain pipe is separated from the inner container and the water collecting tank in the refrigeration equipment carrying process is solved, it is ensured that defrosting water can be effectively collected, meanwhile, the drain pipe stretches into the water collecting tank so that the defrosting water can be effectively discharged into the water collecting tank through the drain pipe, and the water collecting efficiency is improved. And water leakage of the refrigeration equipment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration equipment technical field, concretely is a refrigeration equipment's drain pipe fixed structure. BACKGROUND

[0002] Refrigeration equipment, especially refrigeration refrigerator, refrigeration wine cabinet etc., when working, frost layer and ice layer will be formed in its inside, the formation of frost layer and ice layer will result in the poor cooling effect of refrigeration equipment, influence the taste and quality of beverage, food storage.

[0003] Therefore, the relevant technical personnel carry out research and development, such as the utility model patent of Chinese patent number CN201820991162.X discloses a kind of anti-frosting and icing refrigerator wine cabinet, it includes cabinet, the left side of the cabinet is hinged with sealing cover, the inner top wall of the cabinet is embedded with inclined plate, the middle part of the cabinet is fixedly connected with partition, the top of the partition is slidably connected with sliding base, the right side of the top of the sliding base is fixedly connected with the contact scraping plate of the bottom of inclined plate, the bottom right side of the inclined plate is fixedly connected with water collecting basin, the inside of the right side wall of the cabinet is fixedly connected with water outlet pipe extending to the outside of cabinet, the right side inner wall top of the cabinet is provided with water passing hole, which is communicated with water collecting basin and water outlet pipe, the right side of the bottom of the partition is fixedly connected with water baffle.The above-mentioned anti-frosting and icing refrigerator wine cabinet, the water produced when thawing can be directly flowed to the outside of cabinet, avoid water to flow into the cabinet, prevent the formation of ice layer, but its drainage structure is complex, and the production and assembly process is high.

[0004] Therefore, the prior art adopts drain pipe and inner container communication, and utilizes drain pipe to directly discharge water in inner container to water collecting tank, but drain pipe is not fixed after assembly, and it is easy to separate from water collecting tank or inner container during handling, causing refrigeration equipment drainage failure, even water leakage problem.

[0005] Therefore, it is necessary to further improve. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of refrigeration equipment's drain pipe fixed structure to overcome the deficiencies in prior art.

[0007] A kind of refrigeration equipment's drain pipe fixed structure designed according to this purpose, including body, the body is provided with inner container, water collecting tank, drain pipe, wherein, the inner container is provided with drain hole, the drain hole is provided with drain connector, the body or the water collecting tank is provided with positioning piece, the positioning piece is provided with positioning hole, one end of the drain pipe is positioned and inserted on the drain connector, the other end is positioned and inserted in the positioning hole and extends into the water collecting tank.

[0008] The body is fixedly provided with an assembling plate, the positioning member is arranged on the assembling plate, and the water collecting tank is arranged between the assembling plate and the positioning member.

[0009] The positioning member is composed of an upper horizontal part, longitudinal parts bent on the left and right sides of the upper horizontal part, and support parts bent inwardly at the bottom of the longitudinal parts, the positioning member is fixedly supported on the assembling plate through the support parts, and the positioning holes are arranged on the upper horizontal part.

[0010] The support parts are provided with support fixing parts, the assembling plate is provided with an assembling plate first fixing part, the support fixing parts and the assembling plate first fixing part correspond to each other and are fixedly connected through fasteners.

[0011] The upper horizontal part, the left and right longitudinal parts and the left and right support parts form a frame shape, and the water collecting tank is positioned in the frame shape.

[0012] The bottom of the water collecting tank is provided with a water collecting tank fixing part, the assembling plate is provided with an assembling plate second fixing part, the water collecting tank fixing part and the assembling plate second fixing part correspond to each other, and a tensioning member is arranged between the water collecting tank fixing part and the assembling plate second fixing part.

[0013] When the tensioning member is fastened between the water collecting tank fixing part and the assembling plate second fixing part, the water collecting tank is fixed between the assembling plate and the positioning member.

[0014] When the tensioning member is loosened from the water collecting tank fixing part and the assembling plate second fixing part, the water collecting tank can be disassembled between the assembling plate and the positioning member.

[0015] The bottom of the water collecting tank is also provided with a front and rear pointing avoidance groove, and the water collecting tank and the fastener are guided and avoided from each other through the avoidance groove when disassembled.

[0016] The bottom of the inner container close to the back is provided with a recess, the recess is provided with a water collecting groove, the drain hole is arranged on the water collecting groove, and the assembling plate is located below the recess.

[0017] An inclined edge is arranged between the periphery of the water collecting groove and the inner container, the drain connector extends downwardly towards the water collecting groove and is welded and fixed below the drain hole.

[0018] The port of the drain pipe extending into the water collecting tank is provided with a V-shaped or arc-shaped drain gap.

[0019] The utility model discloses a liner, when defrosting, defrosting water is discharged to the water collecting tank through the drain pipe on the drain joint, thereby effectively simplifying the defrosting water discharge structure of refrigeration equipment, in addition, one end of the drain pipe is positioned and inserted on the drain joint, and the other end is positioned and penetrated in the positioning hole, thereby effectively improving the assembly stability of the drain pipe to avoid the problem that the drain pipe is separated from the liner and the water collecting tank in the refrigeration equipment carrying process, ensure that defrosting water can be effectively collected, simultaneously, the drain pipe extends into the water collecting tank to make defrosting water can be effectively discharged to the water collecting tank through the drain pipe, and the refrigeration equipment water leakage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is assembly structure schematic diagram of an embodiment of the utility model.

[0021] Figure 2 It is another visual angle assembly structure schematic diagram of an embodiment of the utility model.

[0022] Figure 3 It is structure schematic diagram of the liner.

[0023] Figure 4 It is another visual angle structure schematic diagram of the liner.

[0024] Figure 5 It is assembly structure schematic diagram of the water collecting tank, positioning piece and assembly plate.

[0025] Figure 6 It is exploded structure schematic diagram of the water collecting tank, positioning piece and assembly plate.

[0026] Figure 7 It is another visual angle exploded structure schematic diagram of the water collecting tank, positioning piece and assembly plate.

[0027] Figure 8 It is first application example structure schematic diagram of the drain pipe.

[0028] Figure 9 It is second application example structure schematic diagram of the drain pipe. DETAILED DESCRIPTION

[0029] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below. In the following description, a lot of specific details are set forth to fully understand the utility model. But the utility model can be implemented in many other ways different from the description, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the following disclosed specific embodiments.

[0030] The utility model is further described below in combination with the drawings and embodiments.

[0031] Referring to Figures 1-9 The drain pipe fixing structure of the refrigeration equipment, comprising a body 1, the body 1 is provided with an inner container 2, a water collecting tank 3 and a drain pipe 4, wherein the inner container 2 is provided with a drain hole 5, the drain hole 5 is provided with a drain connector 6, the body 1 or the water collecting tank 3 is provided with a positioning piece 7, the positioning piece 7 is provided with a positioning hole 8, one end of the drain pipe 4 is positioned and inserted on the drain connector 6, and the other end is positioned and inserted in the positioning hole 8 and extends into the water collecting tank 3.

[0032] When defrosting the inner container 2 of the embodiment, the defrosting water is discharged to the water collecting tank 3 through the drain pipe 4 on the drain connector 6, thereby effectively simplifying the defrosting water discharge structure of the refrigeration equipment. In addition, one end of the drain pipe 4 is positioned and inserted on the drain connector 6, and the other end is positioned and inserted in the positioning hole 8, thereby effectively improving the assembly stability of the drain pipe 4 to avoid the problem that the drain pipe 4 is separated from the inner container 2 and the water collecting tank 3 during the transportation of the refrigeration equipment, and to ensure that the defrosting water can be effectively collected. At the same time, the drain pipe 4 extends into the water collecting tank 3, so that the defrosting water can be effectively discharged into the water collecting tank 3 through the drain pipe 4, thereby avoiding the water leakage of the refrigeration equipment.

[0033] The body 1 is fixedly provided with an assembly plate 9, the positioning piece 7 is arranged on the assembly plate 9, and the water collecting tank 3 is arranged between the assembly plate 9 and the positioning piece 7.

[0034] Further, the positioning piece 7 is composed of an upper horizontal part 10, longitudinal parts 11 bent on the left and right sides of the upper horizontal part 10, and support parts 12 bent inwardly at the bottom of the longitudinal parts 11. The positioning piece 7 is fixedly supported on the assembly plate 9 by the support parts 12, and the positioning hole 8 is arranged on the upper horizontal part 10.

[0035] The support parts 12 are provided with support fixing parts 13, the assembly plate 9 is provided with an assembly plate first fixing part 14, the support fixing parts 13 and the assembly plate first fixing part 14 correspond to each other and are fixedly connected by fasteners.

[0036] When assembling the positioning piece 7 of the embodiment, the support parts 12 are supported on the assembly plate 9, and then the fasteners are used to fasten the assembly plate first fixing part 14 and the support fixing part 13 from bottom to top, thereby realizing the stable connection between the positioning piece 7 and the assembly plate 9.

[0037] The upper horizontal part 10, the left and right longitudinal parts 11 and the left and right support parts 12 form a frame shape, and the water collecting tank 3 is positioned in the frame shape.

[0038] In the embodiment, the positioning member 7 is preferably made of plastic or stainless steel, which will not be damaged by rusting due to defrosting water. In addition, the positioning member 7 is in the form of a frame constituted by the upper horizontal portion 10, the left and right vertical portions 11 and the left and right support portions 12. The shape and size of the frame correspond to the water collecting tank 3, so that the water collecting tank 3 can be positioned in the frame and placed on the assembly plate 9 at the same time.

[0039] Further, the water collecting tank 3 is provided with a water collecting tank fixing portion 15 at the bottom, and the assembly plate 9 is provided with an assembly plate second fixing portion 16. The water collecting tank fixing portion 15 and the assembly plate second fixing portion 16 correspond to each other and are provided with a tensioning member therebetween.

[0040] In the embodiment, the tensioning member can act on the water collecting tank fixing portion 15 and the assembly plate second fixing portion 16.

[0041] When the water collecting tank 3 is assembled, the tensioning member is fastened between the water collecting tank fixing portion 15 and the assembly plate second fixing portion 16, so that the water collecting tank 3 is fixed between the assembly plate 9 and the positioning member 7.

[0042] In the embodiment, the tensioning member is fastened from bottom to top on the assembly plate second fixing portion 16 and the water collecting tank fixing portion 15, so as to realize the stable connection between the water collecting tank 3 and the assembly plate 9.

[0043] When the water collecting tank 3 is disassembled, the tensioning member is loosened from the water collecting tank fixing portion 15 and the assembly plate second fixing portion 16, so that the water collecting tank 3 can be disassembled from the assembly plate 9 and the positioning member 7.

[0044] In the embodiment, when the tensioning member is loosened from the water collecting tank fixing portion 15 and the assembly plate second fixing portion 16, the water collecting tank 3 is disassembled from the assembly plate 9 and the positioning member 7, so as to pour the collected defrosting water.

[0045] The water collecting tank 3 is further provided with a front and rear pointing avoiding groove 17 at the bottom. When the water collecting tank 3 is disassembled, the avoiding groove 17 and the fastener are guided to avoid each other.

[0046] In the embodiment, the fastener is located at the bottom of the water collecting tank 3 and in the avoiding groove 17 after assembly. The avoiding groove 17 not only avoids the fastener, but also guides the disassembly of the water collecting tank 3 and the fastener, so as to improve the disassembly convenience of the water collecting tank 3.

[0047] The inner container 2 is provided with a recess 18 at the bottom close to the back. The recess 18 is provided with a water collecting groove 19, and the drain hole 5 is arranged on the water collecting groove 19. The assembly plate 9 is located below the recess 18.

[0048] In the embodiment, the water collecting groove 19 is arranged to collect defrosting water in the inner container 2, and the collected defrosting water can flow through the drain pipe 4 via the drain hole 5, and since the assembling plate 9 is arranged below the recess 18, the defrosting water can flow through the drain pipe 4 via the drain hole 5 by gravity and be collected in the water collecting tank 3.

[0049] An inclined edge 20 is arranged between the periphery of the water collecting groove 19 and the inner container 2, and the drain connector 6 extends towards the bottom of the water collecting groove 19 and is welded and fixed below the drain hole 5.

[0050] In the embodiment, the defrosting water can effectively flow into the water collecting groove 19 by the flow guiding effect of the inclined edge 20, and since the drain connector 6 extends towards the bottom of the water collecting groove 19, the internal space of the water collecting groove 19 is not occupied, and water flow dead angle is not caused.

[0051] The port of the drain pipe 4 extending into the water collecting tank 3 is provided with a V-shaped or arc-shaped drain gap 21.

[0052] In the embodiment, the drain gap 21 can be V-shaped or arc-shaped, which can ensure that when the end of the drain pipe 4 extends into and abuts against the bottom of the water collecting tank 3, the defrosting water can flow out via the drain gap 21, and the problem of blockage is not caused.

[0053] The above is the preferred scheme of the present application, which displays and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drainage pipe fixing structure for refrigeration equipment, comprising a body (1), characterized in that: The machine body (1) is provided with an inner tank (2), a water collecting box (3), and a drain pipe (4), wherein the inner tank (2) is provided with a drain hole (5), and the drain hole (5) is provided with a drain joint (6), the machine body (1) or the water collecting box (3) is provided with a positioning piece (7), and the positioning piece (7) is provided with a positioning hole (8), and one end of the drain pipe (4) is positioned and inserted into the drain joint (6), and the other end is positioned and passed through the positioning hole (8) and extends into the water collecting box (3).

2. The drainage pipe fixing structure for refrigeration equipment according to claim 1, characterized in that: An assembly plate (9) is fixedly provided on the machine body (1), the positioning member (7) is provided on the assembly plate (9), and the water collecting tank (3) is provided between the assembly plate (9) and the positioning member (7).

3. The drainage pipe fixing structure for refrigeration equipment according to claim 2, characterized in that: The positioning member (7) is composed of an upper transverse portion (10), longitudinal portions (11) bent on the left and right sides of the upper transverse portion (10), and a support portion (12) bent inwardly at the bottom of the longitudinal portion (11). The positioning member (7) is fixedly supported on the assembly plate (9) by the support portion (12), and the positioning hole (8) is provided on the upper transverse portion (10).

4. The drainage pipe fixing structure for refrigeration equipment according to claim 3, characterized in that: The support portion (12) is provided with a support fixing portion (13), and the assembly plate (9) is provided with an assembly plate first fixing portion (14). The support fixing portion (13) and the assembly plate first fixing portion (14) correspond to each other and are fixed together by fasteners.

5. The drainage pipe fixing structure for refrigeration equipment according to claim 4, characterized in that: A frame is formed between the upper transverse portion (10), the left and right longitudinal portions (11), and the left and right support portions (12), and the water collecting tank (3) is positioned within the frame.

6. The drainage pipe fixing structure for refrigeration equipment according to claim 5, characterized in that: The water collecting box (3) is provided with a water collecting box fixing portion (15) at the bottom, and the assembly plate (9) is provided with an assembly plate second fixing portion (16). The water collecting box fixing portion (15) and the assembly plate second fixing portion (16) correspond to each other, and a tightening member is provided between the two. When the tightening member is tightened between the water collecting box fixing portion (15) and the second fixing portion (16) of the assembly plate, the water collecting box (3) is fixed between the assembly plate (9) and the positioning member (7); When the elastic member is loosened from the water collecting box fixing portion (15) and the second fixing portion (16) of the assembly plate, the water collecting box (3) can be disassembled and assembled between the assembly plate (9) and the positioning member (7).

7. The drainage pipe fixing structure for refrigeration equipment according to claim 6, characterized in that: The bottom of the water collecting box (3) is also provided with a front-to-back directional avoidance groove (17), and the water collecting box (3) and the fastener are guided to avoid each other through the avoidance groove (17) during assembly and disassembly.

8. The drainage pipe fixing structure for refrigeration equipment according to claim 2, characterized in that: The bottom of the inner container (2) is provided with a recess (18) near the back, a water collecting trough (19) is provided on the recess (18), the drainage hole (5) is provided on the water collecting trough (19), and the assembly plate (9) is located below the recess (18).

9. The drainage pipe fixing structure for refrigeration equipment according to claim 8, characterized in that: An inclined edge (20) is provided between the outer periphery of the water collecting trough (19) and the inner container (2), and the drainage joint (6) extends downward toward the water collecting trough (19) and is welded and fixed below the drainage hole (5).

10. The drainage pipe fixing structure for refrigeration equipment according to claim 1, characterized in that: The port of the drainage pipe (4) extending into the water collecting tank (3) is provided with a V-shaped or arc-shaped drainage notch (21).

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