CN215002492U - Refrigerator with a door - Google Patents

Abstract

The utility model provides a refrigerator, which comprises an evaporator, a heating pipe and an end plate; the heating pipe is arranged below the evaporator; the end plate is arranged on the side surface of the evaporator and used for fixing the evaporator, and a fixing support is arranged on the end plate; the fixed bracket is integrally arranged on the end plate; the fixed support fixes the heating pipe. When the refrigerator defrosts, the heater is positioned below the evaporator, the end plate is arranged on the side surface of the evaporator, and the integrally formed fixing support is arranged on the end plate, so that the heating pipe is conveniently fixed on the evaporator, the production efficiency is improved, and the production cost is reduced.

Description

Refrigerator with a door

Technical Field

The utility model relates to a refrigeration technology field, in particular to refrigerator.

Background

At present, a refrigerator is a common household appliance, which mainly comprises a compressor, a condenser, a capillary tube and an evaporator; the compressor is used for compressing the refrigerant vapor, generating high-temperature and high-pressure vapor and conveying the refrigerant vapor into the condenser; the condenser is used for liquefying the high-temperature high-pressure refrigerant vapor to generate high-temperature low-pressure refrigerant cold liquid and conveying the refrigerant cold liquid to the capillary tube; after the capillary tube reduces the pressure of the refrigerant cold liquid, the high-pressure low-temperature liquid is converted into a low-pressure low-temperature refrigerant, and the low-pressure low-temperature refrigerant is conveyed to the evaporator; the evaporator receives low-pressure and low-temperature refrigerant and then boils the refrigerant under the isobaric condition, absorbs heat and gasifies the refrigerant, and the temperature of a refrigerating chamber in the refrigerator is reduced.

In the operation process of the evaporator, frost is easy to condense, and a heating pipe is required to be installed to heat and defrost the evaporator. The defrosting heating pipe of the refrigerator is generally arranged below the evaporator, but the heating pipe is easy to move left and right after being installed, so that adverse effects are caused. At present, the anti-moving structure on the market mainly comprises a riveting/welding metal plate and a pasting foam block, certain manpower and time are consumed for installation operation, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator makes things convenient for the heating pipe to fix on the evaporimeter, improves the efficiency of production, reduces the cost of production.

In order to solve the technical problem, the utility model adopts the following technical scheme:

according to one aspect of the present invention, the present invention provides a refrigerator, comprising an evaporator, a heating pipe and an end plate; the heating pipe is arranged below the evaporator; the end plate is arranged on the side surface of the evaporator and used for fixing the evaporator, and a fixing support is arranged on the end plate; the fixed bracket is integrally arranged on the end plate; the fixed support fixes the heating pipe.

In some embodiments, the end plate is stamped to form a fixed bracket; one end of the fixed support is a connecting end, and the fixed support is arranged on the end plate in a bendable mode through the connecting end.

In some embodiments, the other end of the fixed bracket is a free end, the free end being arcuate.

In some embodiments, the end plate is stamped with a through hole at the fixing bracket; the fixed bolster punching press is formed in the through-hole, and the link of fixed bolster is connected in a side of through-hole.

In some embodiments, there is a gap between the side of the fixing bracket and the side of the through hole.

In some embodiments, a clamping groove is formed in the fixing support, and the heating pipe is clamped in the clamping groove.

In some embodiments, the bottom of the clamping groove is arc-shaped, and the bottom of the clamping groove is matched with the outer periphery of the heating pipe.

In some embodiments, the end plate is provided with a fixing hole for fixing the evaporator.

In some embodiments, the end plate is provided with a limiting hole for limiting the heating pipe.

In some embodiments, the end plate is provided with a bending hole for fixing the heating tube.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

the utility model discloses in, during the refrigerator defrosting, the evaporimeter below is provided with the heater, and the evaporimeter side is provided with the end plate, is provided with integrated into one piece's fixed bolster on the end plate, makes things convenient for the heating pipe to fix on the evaporimeter, improves the efficiency of production, reduces the cost of production.

Drawings

Fig. 1 is a first schematic view of an assembled state of an end plate of an embodiment of a refrigerator according to the present invention.

Fig. 2 is a second schematic view of the assembled state of the end plate of the embodiment of the refrigerator of the present invention.

Fig. 3 is a schematic view of a state of an end plate of an embodiment of the refrigerator according to the present invention.

Fig. 4 is a schematic view of another state of the end plate of the embodiment of the refrigerator of the present invention.

Fig. 5 is a schematic structural view of a fixing bracket on an end plate of an embodiment of the refrigerator of the present invention.

The reference numerals are explained below: 100. an evaporator; 200. heating a tube; 210. a first heating section; 220. a second heating section; 230. a third heating section; 300. an end plate; 310. fixing a bracket; 311. a card slot; 312. a connecting end; 313. a free end; 320. a through hole; 330. a fixing hole; 340. a limiting hole; 350. and bending the hole.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

With the development of economy, the refrigerator becomes one of the necessary appliances for every family, and the market demand is huge. In the design and manufacture process of the refrigerator, most of refrigerator defrosting heating pipes are generally arranged below an evaporator, but the heating pipes are easy to move left and right after being installed, so that adverse effects are caused.

At present, the anti-moving structure on the market mainly comprises a riveting/welding metal plate and a pasting foam block, certain manpower and time are consumed for operation, and the production cost is increased.

For convenience of description and understanding, the evaporator is used as a reference, the end plate is located at the left of the evaporator, and the heating pipe is located at the lower of the evaporator.

Fig. 1 is a first schematic view of an assembled state of an end plate of an embodiment of a refrigerator according to the present invention. Fig. 2 is a second schematic view of the assembled state of the end plate of the embodiment of the refrigerator of the present invention.

Referring to fig. 1 to 2, the present embodiment provides a refrigerator, which may also be an ice chest, a wine chest, a showcase, etc.

The refrigerator comprises a refrigerator body and a refrigerating assembly arranged in the refrigerator body; a refrigerating chamber is constructed in the box body and used for refrigerating or freezing articles. The refrigeration assembly comprises a compressor, a condenser, an evaporator, a capillary tube and the like. The compressor and the condenser are used for refrigerating to generate cold energy, the cold energy is transmitted to the evaporator, and the evaporator is used for refrigerating the refrigerator. The specific structure and connection relationship of the refrigeration assembly refer to the refrigeration assembly in the related art, and are not described in detail herein.

In the present invention, the refrigerator includes an evaporator 100, a heating pipe 200, and an end plate 300 for limiting the evaporator 100 and the heating pipe 200; the evaporator 100 provides cooling energy to the refrigerated compartment for refrigerating items within the refrigerated compartment. In the evaporator 100, during long-term cooling, the air at the outer periphery of the evaporator 100 tends to form a frost layer at the outer periphery of the evaporator 100. The heating pipe 200 is disposed below the evaporator 100 to heat and defrost the frost around the evaporator 100; the end plate 300 serves to restrain the evaporator 100 and the heating pipe 200.

In this embodiment, the evaporator 100 installed in the refrigerator exchanges heat with air in the refrigerating compartment to absorb heat in the refrigerating compartment, so as to provide cooling capacity to the refrigerating compartment.

The evaporator 100 is easy to condense frost in the refrigeration process, and the heat exchange between the evaporator 100 and the refrigeration compartment is affected; a heating pipe 200 is arranged below the evaporator 100, and the heating pipe 200 heats the evaporator 100 after the evaporator 100 is frosted to defrost the evaporator 100; the end plate 300 is provided on the circumferential side of the evaporator 100, and limits the evaporator 100 and the heating pipe 200.

In some embodiments, the heating duct 200 is disposed below the evaporator 100, and the heating duct 200 is divided into a first heating part 210, a second heating part 220, and a third heating part 230; the first heating part 210 is positioned on the left side of the end plate 300, and a part of the first heating part 210 is fastened and fixed to the end plate 300; the second heating part 220 is located below the evaporator 100, and the second heating part 220 is inserted into the end plate 300 and is bent and connected to the first heating part 210; the third heating part 230 is located below the evaporator 100 and above the second heating part 220, the right end of the third heating part 230 is connected to the second heating part 220 in a bent manner, and the left end of the third heating part 230 penetrates through the end plate 300.

In this embodiment, a fixing bracket 310 is integrally formed on the end plate 300, and the fixing bracket 310 is used for fixing the heating pipe 200.

In some embodiments, the end plate 300 is stamped and formed into the mounting bracket 310 on the end plate 300 using a stamping and forming process.

In this embodiment, one end of the fixing bracket 310 is a connecting end 312, and the other end is a free end 313. A connection end plate 300 of which the connection end 312 of the fixing bracket 310 is bendable; the fixed bracket 310 can be bent to a preset position relative to the end plate 300, and the free end 313 rotates around the connecting end 312 along with the fixed bracket 310; after the rotation is completed, the fixing bracket 310 serves to fix the first heating part 210 of the heating pipe 200.

During the installation process, the fixing bracket 310 can be directly rotated manually by a manual installation mode, and a force is applied to the free end 313 of the fixing bracket 310, so that the fixing bracket 310 rotates to a preset position around the connecting end 312 for fixing the heating pipe 200; compared with other complex mounting modes, the labor cost is reduced.

Meanwhile, in the transportation and storage process, because the end plates 300 and the fixing supports 310 are integrally formed, the left and right surfaces of the end plates 300 and the fixing supports 310 are consistent, a plurality of end plates 300 can be directly overlapped together, a large number of end plates 300 can be stored and transported in a limited space range, and the transportation and storage cost is reduced.

In this embodiment, the free end 313 of the fixing bracket 310 is of an arc-shaped structure, so that during the installation and use of the end plate 300, an installation worker can quickly apply force to the fixing bracket 310, and the fixing bracket 310 is easily rotated to a preset position, so that the fixing bracket 310 at the preset position fixes the heating pipe 200; and the free end 313 of the fixed support 310 has no edge, so that the operator is not easily scratched, and the device is safer and more reliable.

In some embodiments, the fixing bracket 310 is provided with a locking groove 311, and after the fixing bracket 310 rotates to a predetermined position, the locking groove 311 is locked with the heating tube 200 to limit the heating tube 200.

In other embodiments, the bottom of the locking groove 311 is arc-shaped, so that when the locking groove 311 is locked with the heating tube 200, the bottom of the locking groove 311 is matched with the outer circumference of the heating tube 200, so as to better protect and limit the heating tube 200.

In this embodiment, the end plate 300 is punched at the fixing bracket 310 to form a through hole 320, the fixing bracket 310 is punched in the through hole 320, and the connecting end 312 of the fixing bracket 310 is connected to one side of the through hole 320. In the present embodiment, a gap is formed between the free end 313 and both sides of the fixing bracket 310 and the sides of the through hole 320 opposite to the free end 313 and both sides, and the gap has a width that enables the fixing bracket 310 to be turned inside the through hole 320.

In some embodiments, the end plate 300 is provided with a fixing hole 330, and the fixing hole 330 is used to fix the evaporator 100.

In some embodiments, the end plate 300 is provided with a limiting hole 340, and the limiting hole 340 is located at the lower part of the end plate 300 and below the fixing bracket 310; the limiting hole 340 is used to limit the second heating part 220 of the heating tube 200 after the fixing bracket 310 limits the first heating part 210 of the heating tube 200.

In some embodiments, the end plate 300 is further provided with a bending hole 350, the bending hole 350 is located between the fixing bracket 310 and the limiting hole 340, and the bending hole 350 is used for limiting the third heating part 230 of the heating pipe 200.

In this embodiment, there are two fixing brackets 310, and one locking slot 311 is respectively disposed on each of the two fixing brackets 310, so that the two fixing brackets 310 respectively limit the heating tube 200.

In some embodiments, the fixing bracket 310 is one, and two locking slots 311 are formed in the fixing bracket 310, when the fixing bracket 310 is used, the free end 313 of the fixing bracket 310 rotates around the connecting end 312 to a predetermined position, and the heating tube 200 is locked in the two locking slots 311.

In other embodiments, the thickness of the fixing bracket 310 at the connecting end 312 is a predetermined thickness, so that the thickness of the connecting end 312 is less than that of the end plate 300, which makes the fixing bracket 310 more easily rotated during the rotation to a predetermined position, and the fixing bracket 310 is less easily broken while being more easily rotated since the fixing bracket 310 is integrally formed with the end plate 300.

Referring to fig. 1 to 5, in the embodiment, before the refrigerator is assembled, the fixing bracket 310 is formed by stamping on the end plate 300, and the fixing bracket 310 is integrally formed on the end plate 300, so that the installation cost of the end plate 300 can be reduced, and the installation efficiency can be improved.

In the initial state of the end plate 300, the fixing bracket 310 is positioned on the same plane as the left and right sides of the end plate 300.

When the end plate 300 is installed for use, the end plate 300 fixes the evaporator 100 and the heating pipe 200 in the refrigerator. The fixing hole 330 of the end plate 300 is engaged with the evaporator 100 to fix the evaporator 100; the free end 313 of the fixed bracket 310 rotates to a preset position around the connection end 312, and the locking groove 311 on the fixed bracket 310 is locked with the part of the first heating part 210 of the heating tube 200 to limit the heating tube 200; after the first heating part 210 of the heating tube 200 is engaged with the fixing bracket 310, the second heating part 220 is inserted into the limiting hole 340 of the end plate 300, so that the limiting hole 340 limits the second heating part 220 of the heating tube 200; after the second heating part 220 of the heating pipe 200 passes through the limiting hole 340, the heating pipe 200 can uniformly heat and defrost the evaporator 100 below the evaporator 100; the third heating part 230 of the heating pipe 200 penetrates the bending hole 350 on the end plate 200; the end plate 300 is used for stably limiting the heater 200 in the refrigerator at low cost through the fixing bracket 310, the limiting hole 340 and the bending hole 350 which are integrally formed, so that the evaporator 100 is stably and uniformly heated by the heater 200.

In this embodiment, the refrigerator has an evaporator 100 therein, a heating pipe 200 is disposed below the evaporator 100, and an end plate 300 is disposed at the left side of the evaporator 100; the end plate 300 is used for fixing the evaporator 100, and a fixing bracket 310 is integrally formed on the end plate 300, and the fixing bracket 310 is used for limiting the heating pipe 200. So that the end plate 300 and the fixing bracket 310 integrally formed thereon can facilitate the fixing of the heating pipe 200 on the evaporator 100, thereby improving the production efficiency and reducing the production cost.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A refrigerator, characterized by comprising:

an evaporator;

the heating pipe is arranged below the evaporator;

the end plate is arranged on the side surface of the evaporator and used for fixing the evaporator, and a fixing support is arranged on the end plate; the fixed support is integrally arranged on the end plate; the fixing support fixes the heating pipe.

2. The refrigerator according to claim 1, wherein the fixing bracket is press-formed on the end plate; one end of the fixed support is a connecting end, and the connecting end of the fixed support is arranged on the end plate in a bending mode.

3. The refrigerator of claim 2, wherein the other end of the fixing bracket is a free end, and the free end is arc-shaped.

4. The refrigerator of claim 2, wherein the end plate is punched with a through hole at the fixing bracket; the fixed support is formed in the through hole in a punching mode, and the connecting end of the fixed support is connected to one side edge of the through hole.

5. The refrigerator of claim 4, wherein a gap is provided between a side of the fixing bracket and a side of the through-hole.

6. The refrigerator as claimed in claim 1, wherein the fixing bracket is provided with a slot, and the heating pipe is engaged with the slot.

7. The refrigerator according to claim 6, wherein the bottom of the locking groove is arc-shaped, and the bottom of the locking groove is adapted to the outer circumference of the heating pipe.

8. The refrigerator as claimed in claim 1, wherein the end plate is provided with a fixing hole for fixing the evaporator.

9. The refrigerator according to claim 8, wherein the end plate is provided with a limiting hole for limiting the heating pipe.

10. The refrigerator as claimed in claim 8, wherein the end plate is provided with a bent hole for fixing the heating pipe.

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