Evaporator fixing assembly

Abstract

The utility model relates to the technical field of evaporator fixing assemblies, in particular to an evaporator fixing assembly which comprises a refrigerator inner container wall and an evaporator body, protective shells are fixedly installed on the two sides of the evaporator body, and a plurality of positioning clamping grooves are evenly formed in the outer side faces of the protective shells from top to bottom. A fixed part and a movable part are arranged outside the protective shell, and the fixed part is fixedly installed on the wall of the inner container of the refrigerator. The fixing piece is arranged on the inner container wall of the refrigerator, and the detachable movable piece is installed on the fixing piece, so that protective shells on the two sides of the evaporator body can be clamped through matching of the fixing piece and the movable piece during installation, and the protective shells can be locked through the positioning block after being clamped. In this way, the stability of the evaporator body in the using process can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporator fixing components, in particular to an evaporator fixing component. Background Art

[0002] The refrigerator evaporator is a very important component in the refrigerator. The low-temperature condensed liquid passes through the evaporator, exchanges heat with the outside air, vaporizes and absorbs heat to achieve the cooling effect.

[0003] The existing Chinese patent with announcement number CN210718313U discloses a refrigerator evaporator fixing assembly, including a refrigerator inner tank wall and a refrigerator evaporator. An upper mounting plate is fixed on the top of the refrigerator evaporator, a dovetail groove is provided on the top of the upper mounting plate, and a dovetail tenon matching the dovetail groove is provided on the refrigerator inner tank wall. A plurality of through slots are provided inside the upper mounting plate, each slot is provided with a spring, and a limit rod is provided on the spring. Two first fastening bolts are symmetrically provided on both sides of the upper mounting plate, and a lower mounting plate is provided at the bottom of the refrigerator evaporator. Two second fastening bolts are symmetrically provided on both sides of the lower mounting plate.

[0004] With respect to the above-mentioned related technologies, it is found that the refrigerator evaporator is directly fixed with bolts during installation, which is not convenient for quick disassembly and maintenance at a later stage after installation and fixation. Utility Model Content

[0005] The utility model solves the problems in the related art and proposes an evaporator fixing assembly.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] An evaporator fixing assembly includes a refrigerator liner wall and an evaporator body, a protective shell is fixedly installed on both sides of the evaporator body, a plurality of positioning slots are evenly opened on the outer surface of the protective shell from top to bottom, and a fixing part and a movable part are provided on the outside of the protective shell, the fixing part is fixedly installed on the refrigerator liner wall, the movable part is installed at one end of the fixing part, and the movable part is horizontally slidably connected to the fixing part, and a positioning block engaged with the fixing part is also installed on the movable part.

[0008] As a preferred solution, the fixing member includes a vertical frame portion and a transverse tube portion, the transverse tube portion is arranged at the lower end of the vertical frame portion, and the transverse tube portion is fixedly connected to the vertical frame portion.

[0009] As a preferred solution, a plurality of first claws cooperating with the positioning slots are evenly arranged on the inner side surface of the vertical frame portion, and the first claws are fixedly connected to the vertical frame portion.

[0010] As a preferred solution, a support spring corresponding to the movable part is installed in the transverse tube part, one end of the support spring is fixedly connected to the transverse tube part, and a right-angle slot corresponding to the positioning block is opened at one end of the transverse tube part close to the movable part.

[0011] As a preferred solution, the movable member includes a vertical plate, a second clamping claw and a horizontal plate, the second clamping claw is evenly fixed on the inner side surface of the vertical plate, and the horizontal plate is fixedly installed on the lower end of the vertical plate.

[0012] As a preferred solution, a longitudinal groove for sliding installation of the positioning block is opened on the transverse plate, and a limiting block is fixedly installed in the longitudinal groove.

[0013] As a preferred solution, fixed ear plates connected to the inner wall of the refrigerator are fixedly installed on the vertical frame part and the horizontal tube part.

[0014] Compared with the prior art, the beneficial effect of the present invention is as follows: the present invention arranges a fixing part on the inner wall of the refrigerator, and then installs a detachable movable part on the fixing part, so that during installation, the protective shells on both sides of the evaporator body can be clamped by the cooperation of the fixing part and the movable part, and after clamping, the positioning block can be used to lock it, so that the stability of the evaporator body during use can be ensured, and when disassembly is required, it is only necessary to lift the positioning block, which is very convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 yes Figure 1 A perspective view of the device shown without the refrigerator liner wall and evaporator body installed;

[0017] Figure 3 yes Figure 2 a perspective view of the underside of the device shown;

[0018] Figure 4 yes Figure 2 a front view of the device shown;

[0019] Figure 5 yes Figure 3 A partial enlarged view of device A is shown.

[0020] In the figure: 1. Refrigerator inner wall; 2. Evaporator body; 3. Protective shell; 30. Positioning slot; 4. Fixing piece; 41. Vertical frame; 411. First clamping claw; 412. Fixed ear plate; 42. Horizontal tube; 421. Support spring; 422. Right-angle slot; 5. Movable part; 51. Vertical plate; 52. Second clamping claw; 53. Horizontal plate; 531. Longitudinal groove; 532. Limit block; 6. Positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way serves as any limitation on the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​described in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0024] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0025] For ease of description, spatially relative terms such as "above," "on the upper surface of," "on top of," etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, the device described as "above" or "on top of" other devices or structures will be subsequently positioned as "below" or "below" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0026] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0027] Reference Figure 1 、 Figure 2 and Figure 3 As shown, an evaporator fixing assembly includes a refrigerator inner tank wall 1 and an evaporator body 2, with protective shells 3 fixedly installed on both sides of the evaporator body 2, and a plurality of positioning slots 30 are evenly opened on the outer surface of the protective shell 3 from top to bottom, and a fixing part 4 and a movable part 5 are provided on the outside of the protective shell 3, the fixing part 4 is fixedly installed on the refrigerator inner tank wall 1, the movable part 5 is installed at one end of the fixing part 4, and the movable part 5 is horizontally slidably connected to the fixing part 4, and a positioning block 6 engaged with the fixing part 4 is also installed on the movable part 5. By fixing the protective shell 3 on both sides of the evaporator body 2, the evaporator body 2 can be protected by the protective shell 3 during use, and it is also convenient for the evaporator body 2 to be connected with the fixing part 4 and the movable part 5 through the protective shell 3. It is ensured that the fixing part 4 is first fixed to the inner wall 1 of the refrigerator during installation, and then the protective shell 3 is stably clamped and fixed by adjusting the distance between the movable part 5 and the fixing part 4. At the same time, the positioning block 6 is set to ensure that the movable part 5 and the fixing part 4 are locked with each other, thereby ensuring that the evaporator body 2 and the protective shell 3 are stably clamped and fixed.

[0028] Reference Figure 3 and Figure 4As shown, the fixing member 4 includes a vertical frame portion 41 and a transverse tube portion 42. The transverse tube portion 42 is arranged at the lower end of the vertical frame portion 41, and the transverse tube portion 42 is fixedly connected to the vertical frame portion 41. A plurality of first claws 411 that cooperate with the positioning slots 30 are evenly arranged on the inner side surface of the vertical frame portion 41, and the first claws 411 are fixedly connected to the vertical frame portion 41. The structural setting of the fixing member 4 ensures that the first claws 411 on the vertical frame portion 41 can be used to clamp and fix the fixing member 5 when the fixing member 4 is in use. At the same time, the setting of the transverse tube portion 42 facilitates the positioning, installation and use of the movable member 5. A support spring 421 corresponding to the movable member 5 is installed in the transverse tube portion 42. One end of the support spring 421 is fixedly connected to the transverse tube portion 42. The end of the transverse tube portion 42 close to the movable member 5 is provided with a right-angle slot 422 corresponding to the positioning block 6. The support spring 421 facilitates ejection of the movable member 5 during disassembly, while the right-angled slot 422 facilitates locking engagement with the positioning block 6. Both the vertical frame 41 and the horizontal tube 42 are fixedly mounted with fixed lugs 412 that connect to the refrigerator inner wall 1. The provision of the fixed lugs 412 facilitates secure engagement with the refrigerator inner wall 1.

[0029] Reference Figure 4 and Figure 5 As shown, the movable part 5 includes a vertical plate 51, a second clamping claw 52 and a horizontal plate 53. The second clamping claw 52 is evenly fixed on the inner side surface of the vertical plate 51, and the horizontal plate 53 is fixedly installed at the lower end of the vertical plate 51. The structural setting of the movable part 5 ensures that the second clamping claw 52 is set on the vertical plate 51. When it is convenient to use, the protective shell 3 can be clamped by the second clamping claw 52. At the same time, the horizontal plate 53 is set to facilitate the sliding installation in the horizontal tube part 42. A longitudinal groove 531 for the sliding installation of the positioning block 6 is provided on the horizontal plate 53, and a limit block 532 is fixedly installed in the longitudinal groove 531. The longitudinal groove 531 is set to ensure that the positioning block 6 can be stably slidably installed. At the same time, the limit block 532 is set to prevent the positioning block 6 from sliding out of the longitudinal groove 531.

[0030] In this embodiment, during installation, the fixing part is first fixed to the inner wall of the refrigerator through the fixing ear plate, and then the protective shell is fixed to both sides of the evaporator body. Then the coordinated installation can be carried out, and the protective shell on one side is engaged with the vertical frame part of the fixing part, and then the movable part is inserted into the horizontal tube part through the horizontal plate. When the second claw is engaged with the protective shell on the other side, the positioning block can just fall into the right-angle slot for locking. When the evaporator body needs to be disassembled and repaired, it is only necessary to lift the positioning block. Under the action of the support spring, the movable part can be popped out from the fixing part, so that the evaporator body and the protective shell can be easily removed.

[0031] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. An evaporator fixing assembly, comprising a refrigerator inner tank wall (1) and an evaporator body (2), characterized in that: Protective shells (3) are fixedly mounted on both sides of the evaporator body (2), and a plurality of positioning slots (30) are evenly arranged on the outer surface of the protective shell (3) from top to bottom. A fixing part (4) and a movable part (5) are arranged on the outside of the protective shell (3), and the fixing part (4) is fixedly mounted on the inner wall (1) of the refrigerator. The movable part (5) is mounted on one end of the fixing part (4), and the movable part (5) is horizontally slidably connected to the fixing part (4). A positioning block (6) engaged with the fixing part (4) is also mounted on the movable part (5).

2. The evaporator fixing assembly according to claim 1, characterized in that: The fixing member (4) comprises a vertical frame portion (41) and a horizontal tube portion (42), wherein the horizontal tube portion (42) is arranged at the lower end of the vertical frame portion (41), and the horizontal tube portion (42) is fixedly connected to the vertical frame portion (41).

3. The evaporator fixing assembly according to claim 2, characterized in that: A plurality of first claws (411) matching the positioning slots (30) are evenly arranged on the inner side surface of the vertical frame portion (41), and the first claws (411) are fixedly connected to the vertical frame portion (41).

4. The evaporator fixing assembly according to claim 3, characterized in that: A support spring (421) corresponding to the movable part (5) is installed in the transverse tube part (42), one end of the support spring (421) is fixedly connected to the transverse tube part (42), and a right-angled slot (422) corresponding to the positioning block (6) is formed at one end of the transverse tube part (42) close to the movable part (5).

5. The evaporator fixing assembly according to claim 3, characterized in that: The movable member (5) comprises a vertical plate (51), a second clamping claw (52) and a horizontal plate (53), wherein the second clamping claw (52) is evenly fixed on the inner side surface of the vertical plate (51), and the horizontal plate (53) is fixedly mounted on the lower end of the vertical plate (51).

6. The evaporator fixing assembly according to claim 5, characterized in that: The transverse plate (53) is provided with a longitudinal groove (531) for the slidable installation of the positioning block (6), and a limiting block (532) is fixedly mounted in the longitudinal groove (531).

7. The evaporator fixing assembly according to claim 6, characterized in that: A fixed ear plate (412) connected to the inner wall (1) of the refrigerator is fixedly mounted on both the vertical frame portion (41) and the horizontal tube portion (42).

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