CN206540261U - The protection component of the outdoor unit of freezing cycle device - Google Patents

Abstract

The utility model provides a kind of protection component of the outdoor unit of freezing cycle device.The protection component of the outdoor unit of freezing cycle device is installed on the outer surface of the outdoor unit of freezing cycle device; it is that multiple components are configured in clathrate and formed; and including pressure contact portion, the pressure contact portion is arranged at the bottom of the bar component extended longitudinally and can crimp the rising portions erected from the bottom of the housing of the outdoor unit.Therefore, the limitation of size not between heated exchanger and the rising portions of housing and outdoor unit can be easily installed at.

Description

Protective member for outdoor unit of refrigeration cycle device

technical field

Embodiments of the present invention relate to a protection member of an outdoor unit of a refrigeration cycle device.

Background technique

For example, a heat exchanger is provided inside an outdoor unit of an air conditioner, which is one type of refrigeration cycle apparatus, and a part of the heat exchanger is exposed to the outside from the outdoor unit. It is known to provide a protection member to protect the exposed portion of the heat exchanger. For example, Patent Document 1 discloses a protective member including a wire mesh. This protection member is comprised separately from an outdoor unit, and is attached to the outer surface of an outdoor unit, ie, the outer peripheral surface side of a heat exchanger.

The protection member described in this patent document 1 is comprised so that the lower end part of a protection member may be press-fitted between a heat exchanger and the standing part of a case. Here, in general, as for the distance dimension between the heat exchanger and the rising portion, if it is not managed with very high precision, the unevenness will be relatively large.

[Background Art Document]

[Patent Document]

[Patent Document 1] Japanese Patent Application Publication No. 61-96269

Utility model content

[Problems to be solved by the utility model]

Therefore, in the configuration of Patent Document 1, if the dimension between the heat exchanger and the rising portion of the casing is large, the protective member cannot be firmly held between the heat exchanger and the rising portion. Conversely, if the dimension between the heat exchanger and the rising portion is small, the lower end portion of the protective member cannot enter between the heat exchanger and the rising portion, and the protective member cannot be attached.

Therefore, an object of embodiments of the present invention is to provide a protection member for an outdoor unit of a refrigeration cycle device, which can be easily installed without being limited by the size between the heat exchanger and the standing portion of the housing. Installed on the outdoor unit.

[Technical means to solve the problem]

The protection member of the outdoor unit of the refrigeration cycle apparatus of embodiment is a protection member attached to the outer surface of the outdoor unit of the refrigeration cycle apparatus. The protection member is formed by arranging a plurality of bar members in a grid pattern, and includes a crimping portion provided at the lower end of the bar member extending in the longitudinal direction and capable of crimping from the shell of the outdoor unit. The raised portion that rises from the bottom of the body.

Furthermore, the protection member of the outdoor unit of the refrigeration cycle device according to the embodiment further includes a mounting portion provided on the upper end portion of the bar member extending in the longitudinal direction, through which the fastening member is passed and fixed to the outdoor unit. .

In addition, in the protective member for the outdoor unit of the refrigeration cycle apparatus according to the embodiment, the crimping portion includes an outer bent portion that directs the lower ends of some of the plurality of strip members extending in the longitudinal direction toward the outdoor. an outer side of the outdoor unit is bent; and an inner bent portion is formed by bending a lower end portion of the bar member not having the outer bent portion among the bar members extending in the longitudinal direction toward the inner side of the outdoor unit.

Furthermore, in the protection member for the outdoor unit of the refrigeration cycle apparatus according to the embodiment, the inner curved portion includes a first curved portion that is curved so as to protrude toward the inner side of the outdoor unit and can be extended toward the thickness of the rising portion. direction elastic deformation; and a second bending portion, which is provided on the lower side of the first bending portion and bends in a manner protruding toward the outside of the outdoor unit; the second bending portion and the outer bending portion are in the At least a part of the rising portion overlaps in the thickness direction.

In addition, in the protection member for the outdoor unit of the refrigeration cycle apparatus according to the embodiment, the second bent portion can be locked in a locking hole formed in the standing portion.

According to this, the protection member of the outdoor unit of the refrigeration cycle apparatus which can easily attach a protection member to an outdoor unit is obtained without being restricted by the size between a heat exchanger and the upright part of a casing.

Description of drawings

Fig. 1 is a perspective view showing a protective member according to an embodiment in a state of being attached to an outdoor unit.

FIG. 2 is an enlarged view showing an upper end portion in a cross section along line X2-X2 in FIG. 1 of the protective member according to the embodiment.

FIG. 3 is an enlarged view showing a lower end portion in a cross section along line X3-X3 in FIG. 1 of the protective member according to the embodiment.

FIG. 4 is a view corresponding to FIG. 3 , showing a state in which a protective member according to one embodiment is attached to an outdoor unit.

Fig. 5 is an enlarged view showing a lower end portion in a cross section along line X5-X5 in Fig. 1 of the protective member according to the embodiment.

[explanation of the symbol]

10: Protection components

11: Vertical bar component (bar component)

12: Horizontal bar component (bar component)

20: Installation department

30: Crimping part

31: Outer bend

311, 321: the first bending part

312: Straight line

313, 322: the second bending part

314, 323: front end

32: Inner curved part

50: Outdoor unit

51: heat exchanger

60: Shell

61: top plate

611: top wall

612: Descending Department

62: Bottom plate

621: Bottom

622: Standing Department

623: locking hole

63, 64: side panels

70: fastening member

H: Centerline

L1, L2: Protrusion size

detailed description

Hereinafter, an embodiment will be described with reference to the drawings. In this embodiment, an air conditioner as a refrigeration cycle device will be described as an example. In addition, as the outdoor unit of the refrigeration cycle apparatus, there are heat source units of heat pump water heaters, refrigerators, and the like in addition to outdoor units of air conditioners.

[Structure of the outdoor unit]

First, the configuration of the outdoor unit 50 shown in FIG. 1 will be described. The outdoor unit 50 is an example of an attachment object of the protective member 10, and is an outdoor unit of an air conditioner. The outdoor unit 50 incorporates a heat exchanger 51, a fan not shown, and the like. A part of the heat exchanger 51 is exposed to the outside of the outdoor unit 50 . Furthermore, the outdoor unit 50 has a discharge port for discharging wind from a fan (not shown) to the outside of the outdoor unit 50 on the side opposite to the exposed side of the heat exchanger 51 . In addition, in this embodiment, the surface where the heat exchanger 51 is exposed is set as the back side or the rear side of the outdoor unit 50, and the surface opposite to the surface where the heat exchanger 51 is exposed, that is, the surface on which the unillustrated discharge port is provided is set as It is the front side or the front side of the outdoor unit 50 . Furthermore, the direction of gravity in the installed state of the outdoor unit 50 is defined as the vertical direction of the outdoor unit 50 . Moreover, let the direction perpendicular to the front-back direction and the up-down direction be the lateral direction of the outdoor unit 50 .

The outdoor unit 50 has a casing 60 . The casing 60 constitutes an outer casing of the outdoor unit 50 . The casing 60 is formed into a rectangular box shape by combining a top plate 61 , a bottom plate 62 , a side plate 63 , a side plate 64 , and a front plate (not shown). The top plate 61, the bottom plate 62, the side plate 63, the side plate 64, and the front plate (not shown) are each formed by bending a metal plate or the like. On the back side of the housing 60 , the side plate 63 and the side plate 64 are spaced apart, whereby most of the back side of the housing 60 is opened. The heat exchanger 51 provided in the housing 60 is exposed to the outside of the housing 60 through the opening between the side plate 63 and the side plate 64 .

As shown in FIGS. 1 and 2 , the top plate 61 has a top wall portion 611 and a descending portion 612 integrally. The top wall portion 611 is formed as a whole in a flat plate shape substantially parallel to the installation surface. The descending portion 612 is formed so as to bend the periphery of the top wall portion 611 downward at a substantially right angle, and hangs down (falls) downward substantially at a right angle with respect to the top wall portion 611 . As shown in FIGS. 1 and 3 , the bottom plate 62 integrally has a bottom 621 and a rising portion 622 . The bottom 621 is formed as a whole in a flat plate shape substantially parallel to the installation surface. The rising portion 622 is formed by bending the rear end portion of the bottom portion 621 upward at a substantially right angle, and rises upward substantially at a right angle with respect to the bottom portion 621 .

[composition of protection member]

Next, the configuration of the protective member 10 will be described. As shown in FIG. 1 , the protective member 10 is detachably attached to the heat exchanger 51 side of the casing 60 , that is, the rear side, and can cover the outside of the heat exchanger 51 . The protection member 10 is comprised by arrange|positioning a some strip member (vertical strip member 11, the horizontal strip member 12) in lattice shape. In the case of the present embodiment, the protection member 10 is formed in a lattice network by arranging the plurality of vertical strip members 11 and the plurality of horizontal strip members 12 so as to be perpendicular to each other. The vertical strip members 11 and the horizontal strip members 12 are mainly composed of, for example, metal wires or elongated rod-shaped members. Further, the vertical strip members 11 and the horizontal strip members 12 are formed by coating metal wires or the like with urethane resin.

For example, the protective member 10 is manufactured as follows. First, the metal wires cut to a predetermined length are arranged in a lattice shape, that is, at equal intervals in the vertical and horizontal directions. Then, the intersecting portions of the vertical bar members 11 that are longitudinally extending lines and the horizontal bar members 12 that are horizontally extending lines are welded, and then the vertical bar members 11 and the horizontal bar members 12 are coated with a resin such as urethane. In addition, the materials of the vertical bar members 11 and the horizontal bar members 12 are not limited to the above, and may be only metal or resin. In addition, in the case of the present embodiment, the vertical strip members 11 and the horizontal strip members 12 each include wires having the same outer diameter, but the vertical strip members 11 and the horizontal strip members 12 may have different outer diameters.

The protection member 10 has a mounting portion 20 and a crimping portion 30 . As shown in FIGS. 1 and 2 , the mounting portion 20 is provided on the top plate 61 side, which is the upper end portion of the vertical strip members 11 arranged to extend in the longitudinal direction among the plurality of vertical strip members 11 and horizontal strip members 12 . In the case of this embodiment, as shown in FIG. 1 , the mounting portion 20 is provided on the upper ends of the two vertical strip members 11 on both sides and the central vertical strip member 11 among the seven vertical strip members 11 arranged side by side. department. Moreover, the number and arrangement|positioning of the attachment part 20 can be changed suitably according to the size of the protective member 10, the size of the outdoor unit 50 used as an attachment object, etc.,.

The attachment part 20 is formed by winding the upper end part of the vertical member 11 so that the fastening member 70, such as a screw, may be penetrated. Female threaded holes (not shown) are formed at positions corresponding to the mounting portion 20 on the descending portion (sagging portion) 612 of the top plate 61 . Furthermore, the fastening member 70 is screwed into an unillustrated female screw hole of the descending portion 612 after passing through the mounting portion 20 . Thus, the upper end portion of the protective member 10 is fixed to the descending portion 612 via the fastening member 70 . Thus, the upper end portion of the protective member 10 is attached to the housing 60 .

As shown in FIGS. 1 and 3 , the crimping portion 30 of the protective member 10 is provided on the bottom plate 62 , which is the lower end portion of the longitudinal member 11 arranged to extend in the longitudinal direction among the plurality of longitudinal member 11 and horizontal member 12 . side. In the case of the present embodiment, as shown in FIG. 1 , the crimping portion 30 is provided on five vertical strip members 11 except for two on both sides among the seven vertical strip members 11 arranged in a row in the lateral direction. lower end.

Among the seven vertical strip members 11 arranged side by side, the five vertical strip members 11 except the two on both sides have, as constituent elements of the crimping portion 30 , each of the outer curved portion 31 or the inner curved portion 32. one of the That is, the crimping portion 30 includes an outer curved portion 31 and an inner curved portion 32 . Furthermore, the crimping portion 30 is configured to be able to crimp the standing portion 622 of the bottom plate 62 by utilizing the interaction between the outer curved portion 31 and the inner curved portion 32 .

In addition, in the present embodiment, "pressing" does not refer to joining such as welding, but refers to clamping the rising part 622 on the outer bending part by pressing both surfaces of the rising part 622 with the outer bending part 31 and the inner bending part 32. 31 and the inner curved portion 32 .

The outer curved portion 31 is provided on a part of the five vertical strip members 11 constituting the crimping portion 30. In this case, it is provided at the lower end of the two vertical strip members 11 on both sides in the lateral direction and the central vertical strip member 11. . The outer curved portion 31 is formed so as to bend the lower end portion of the vertical member 11 toward the outer side of the outdoor unit 50 , that is, the outer side of the casing 60 .

Specifically, as shown in FIGS. 3 to 5 , the outer curved portion 31 has a first curved portion 311 , a linear portion 312 , and a second curved portion 313 integrally. The first bending portion 311 is formed so as to slightly bend the lower end portion of the vertical member 11 in a straight line forward, that is, inward of the housing 60 . The straight portion 312 is provided on the lower side of the first curved portion 311 so as to be connected to the first curved portion 311 . The linear portion 312 is formed substantially parallel to most of the vertical strip member 11 except for the first curved portion 311 , the linear portion 312 , and the second curved portion 313 .

The second curved portion 313 is provided at the lowermost end portion of the vertical member 11 below the straight portion 312 so as to be continuous with the straight portion 312 . The second bent portion 313 is formed by slightly bending the lowermost end portion of the vertical member 11 toward the rear, that is, toward the outside of the case 60 , in a straight line. The front end 314 of the second curved portion 313, that is, the lower front end 314 of the vertical bar member 11 is located closer to most of the vertical bar member 11 than the first curved portion 311, the straight line portion 312 and the second curved portion 313. At the rear, that is, a position slightly outside relative to the casing 60 . With this second curved portion 313 , the outer curved portion 31 is configured to bend outward of the housing 60 as a whole.

The inner curved portion 32 is provided at the lower end portion of the vertical strip member 11 that does not have the outer curved portion 31 among the five vertical strip members 11 constituting the crimping portion 30 . The inner curved portion 32 is formed so that the lower end portion of the vertical member 11 is bent toward the inside of the outdoor unit 50 , that is, the inside of the housing 60 , so that the overall cross-sectional shape has a substantially S-shape.

Specifically, as shown in FIGS. 3 to 5 , the inner curved portion 32 has a first curved portion 321 and a second curved portion 322 integrally. The first curved portion 321 is formed by bending the curved portion of the vertical bar member 11 so as to protrude forward, that is, inward of the casing 60 . The second curved portion 322 is disposed on the lower side of the first curved portion 321 in a state of being connected to the first curved portion 321 . The second curved portion 322 is formed by bending the curved portion of the vertical bar member 11 so as to protrude rearward, that is, to the outside of the casing 60 .

As shown in FIG. 4 , on the basis of the centerline H passing through the radial center of the vertical strip member 11 , in the state where the protective member 10 is not attached to the housing 60 , the first vertical strip member 11 The protruding dimension L1 of the first curved portion 321 relative to most other parts except the first curved portion 321 and the second curved portion 322 is greater than the protruding dimension L2 of the second curved portion 322 relative to the front end portion 323 of the second curved portion 322 . Thus, as shown in FIG. 3 , when the second curved portion 322 is pressed toward the thickness direction of the rising portion 622 , that is, the front-rear direction of the housing 60 , the first curved portion 321 is elastically deformed. That is, the inner curved portion 32 is more elastically deformable than the outer curved portion 31 .

Furthermore, as shown in FIG. 4 , when the protective member 10 is not attached to the housing 60 , the second curved portion 322 is located on the inner side of the housing 60 than the front end 314 of the outer curved portion 31 . Furthermore, when the protective member 10 is not attached to the casing 60 , the straight portion 312 of the outer curved portion 31 and the second curved portion 322 of the inner curved portion 32 are located in the thickness direction of the rising portion 622 , that is, in the front and rear of the casing 60 . directions overlap at least partially. Further, the front end portion 314 of the outer curved portion 31 and the front end portion 323 of the inner curved portion 32 are spaced apart in the thickness direction of the rising portion 622 , that is, in the front-rear direction of the casing 60 .

[installation of protection member]

Next, an example of the procedure for attaching the protective member 10 to the casing 60 will be described. As shown in FIG. 4 , the worker presses down the protective member 10 from the state where the upper end portion of the erected portion 622 is positioned between the front end portion 314 of the outer curved portion 31 and the front end portion 323 of the inner curved portion 32 so as to face. . Then, as shown in FIG. 3 , the first curved portion 321 of the inner curved portion 32 is pressed by the rising portion 622 to be elastically deformed. As a result, the inner curved portion 32 retreats, and the space between the outer curved portion 31 and the inner curved portion 32 expands. As a result, the rising portion 622 is press-fitted between the outer curved portion 31 and the inner curved portion 32 . That is, the raised portion 622 is crimped to the crimping portion 30 .

As shown in FIG. 3 , if the erected portion 622 is inserted between the outer curved portion 31 and the inner curved portion 32, the second curved portion 322 of the inner curved portion 32 will push the raised portion 622 is pressed towards the outside. Furthermore, the outer curved portion 31 receives a pressing force from the inner curved portion 32 . Thus, the standing portion 622 is sandwiched between the straight portion 312 of the outer curved portion 31 and the second curved portion 322 of the inner curved portion 32 . Then, after the operator passes the fastening member 70 through the attachment part 20 , it is screwed into an unillustrated female screw hole of the descending part 612 to fix the upper end of the protective member 10 to the descending part 612 . In this way, the protective member 10 is attached to the casing 60 of the outdoor unit 50 .

One of the outer curved portion 31 and the inner curved portion 32 is in contact with the rising portion 622 by line contact, and the other is in contact with the rising portion 622 by point contact. That is, in the case of the present embodiment, the linear portion 312 of the outer curved portion 31 is in linear contact with the outer surface of the rising portion 622 , that is, in line contact. On the other hand, the second curved portion 322 of the inner curved portion 32 is in point contact with the inner surface of the rising portion 622 , that is, in point contact. Accordingly, even in a state where the rising portion 622 is pressed by the second bending portion 322 , the friction generated between the second bending portion 322 and the rising portion 622 can be reduced as much as possible. Therefore, compared with the case where both the outer curved portion 31 and the inner curved portion 32 are in line contact or surface contact with the raised portion 622, it is possible to reduce the friction when the raised portion 622 is inserted between the outer curved portion 31 and the inner curved portion 32. resulting friction. As a result, the worker can smoothly crimp the rising portion 622 to the crimping portion 30 between the outer curved portion 31 and the inner curved portion 32 .

Furthermore, as shown in FIGS. 1 and 5 , a locking hole 623 is provided in the standing portion 622 of the housing 60 . The locking hole 623 is a substantially rectangular hole formed through which the standing portion 622 penetrates. In the present embodiment, when there are a plurality of locking holes 623 , they are provided corresponding to the second curved portion 322 of one of the two inner curved portions 32 . When the upright portion 622 is crimped to the crimping portion 30 , the second curved portion 322 corresponding to the locking hole 623 passes through the locking hole 623 from the inside to the outside of the housing 60 as shown in FIG. 5 . Thus, the second bending portion 322 is locked to the locking hole 623 . Thereby, it is possible to more reliably prevent the protection member 10 from coming off the housing 60 .

According to the embodiment described above, the protective member 10 is formed by arranging the plurality of vertical strip members 11 and horizontal strip members 12 in a lattice form. Furthermore, the protection member 10 includes a crimping portion 30 . The crimping portion 30 is provided at the lower end portion of the longitudinally extending vertical member 11 , and is configured to be able to crimp the rising portion 622 rising from the bottom 621 of the casing 60 of the outdoor unit 50 .

According to this configuration, the worker can fix the lower end portion of the protective member 10 to the housing 60 by crimping the rising portion 622 of the housing 60 to the crimping portion 30 provided on the lower end portion of the protective member 10 . That is, the lower end portion of the protective member 10 is attached to the housing 60 by crimping the rising portion 622 to the crimping portion 30 . Therefore, a worker can easily attach the protective member 10 to the casing 60 of the outdoor unit 50 regardless of the size of the gap between the heat exchanger 51 and the standing portion 622 .

In addition, in the outdoor unit 50, the surface on the side of the heat exchanger 51 which is the back side in many cases, that is, the surface on which the protective member 10 is installed is facing and installed close to the wall of a house or the like, so it is difficult to secure the protection when the protective member 10 is installed. work space. In this case, it is considered that the operator attaches the protective member 10 so that the surface on the heat exchanger 51 side is viewed from above the outdoor unit 50 . For this reason, the visibility of the back lower part of the outdoor unit 50 is poor, and the attachment work of the lower end part of the protective member 10 becomes difficult.

In contrast, in the present embodiment, the crimping portion 30 is provided at the lower end portion of the protection member 10 . Furthermore, the worker can attach the lower end portion of the protective member 10 to the housing 60 by pressing down the protective member 10 to press the raised portion 622 into the crimping portion 30 . Therefore, the operator can attach the lower end of the protective member 10 to the case 60 without performing screw tightening work on the lower end of the protective member 10 , and thus the attachment of the lower end of the protective member 10 is facilitated.

On the other hand, since it is easy to secure a working space above the outdoor unit 50, the work of attaching the upper end of the protective member 10 is relatively easy. Therefore, in this embodiment, the protection member 10 is provided with the attachment part 20 at the upper end. The mounting part 20 is provided on the upper end of the longitudinally extending longitudinal member 11 among the plurality of longitudinal member 11 and horizontal member 12 , and the fastening member 70 passes therethrough. Thus, the protection member 10 is fixed to the descending portion 612 of the top wall portion 611 . Accordingly, the upper end portion of the protective member 10 can be more reliably fixed to the housing 60 . As a result, the workability of attachment can be improved, and the protective member 10 can be attached to the casing 60 more firmly.

The crimping portion 30 has an outer curved portion 31 and an inner curved portion 32 . The outer curved portion 31 is formed by bending the lower end portion of the longitudinally extending vertical member 11 toward the outer side of the outdoor unit 50 . The inner curved portion 32 is formed of a first curved portion 321 and a second curved portion 322 with a substantially S-shaped cross-section extending longitudinally, and is formed by bending the lower end of the vertical member 11 inwardly of the outdoor unit 50 . According to this structure, the protective member 10 can comprise the crimping part 30 by processing the lower end part of the vertical member 11 which it has originally, without adding a new part. Therefore, it is possible to reduce an increase in the number of components due to the provision of the crimping portion 30 , and further suppress an increase in manufacturing steps and manufacturing costs.

Furthermore, when the worker attaches the protective member 10 to the housing 60 , for example, the upper end portion of the standing portion 622 of the housing 60 abuts the outwardly curved portion 31 and the inwardly curved portion 32 . After that, by pressing down the protective member 10 , the crimping portion 30 can be crimped and attached to the rising portion 622 . Accordingly, the operator can attach the protective member 10 to the casing 60 by relying on the feeling that the upper end portion of the upright portion 622 abuts between the outer curved portion 31 and the inner curved portion 32 . Therefore, the attachment workability of the protective member 10 to the back lower part of the outdoor unit 50 having poor visibility can be further improved.

Furthermore, the operator does not need to move the lower end portion of the protective member 10 in the vertical direction along the surface of the heat exchanger 51 when attaching and detaching the protective member 10 . Therefore, it is possible to minimize damage to the heat exchanger 51 due to friction between the protective member 10 and the heat exchanger 51 .

Furthermore, the inner curved portion 32 has a first curved portion 321 and a second curved portion 322 . The first bending portion 321 is bent so as to protrude toward the inside of the outdoor unit 50 , and is configured to be elastically deformable in the thickness direction of the standing portion 622 . The second curved portion 322 is provided on the lower side of the first curved portion 321 and is curved so as to protrude toward the outside of the outdoor unit 50 . Furthermore, the second curved portion 322 and the straight portion 312 of the outer curved portion 31 at least partially overlap in the thickness direction of the standing portion 622 when the protective member 10 is not attached to the outdoor unit 50 . Therefore, the rising portion 622 can be more firmly held between the straight portion 312 of the outer curved portion 31 and the second curved portion 322 of the inner curved portion 32 . Therefore, it is possible to reliably prevent the protection member 10 from coming off the housing 60 .

Furthermore, at least one of the plurality of second curved portions 322 is configured to be capable of being locked in a locking hole 623 formed in the rising portion 622 . Accordingly, it is possible to more reliably prevent the protection member 10 from coming off the housing 60 .

Furthermore, in the present embodiment, the elastically deformable first curved portion 321 is not provided on the outer curved portion 31 , but is particularly provided on the inner curved portion 32 . Accordingly, in a state where the protective member 10 is attached to the housing 60 , the amount of outward protrusion of the outer curved portion 31 relative to the rising portion 622 can be suppressed.

In addition, in the said embodiment, although the structure which provided the 1st bending part 321 and the 2nd bending part 322 in the inside bending part 32 was taken, it is not limited to this structure. For example, the first curved portion 321 and the second curved portion 322 may be provided on the outer curved portion 31 . In this case, the first curved portion 321 protrudes forward, and the second curved portion 322 protrudes rearward. Furthermore, the first curved portion 311 , the straight portion 312 , and the second curved portion 313 may be provided on the inner curved portion 32 .

As mentioned above, although one embodiment of this invention was described, this embodiment is presented as an example, and it does not intend limiting the scope of the invention. This novel embodiment can be implemented in other various forms, and various omissions, substitutions, and changes can be made without departing from the gist of the invention. This embodiment or its deformation|transformation is included in the range or the gist of an invention, and is included in the invention described in claim and its equivalent range.

Claims (5)

1. A protective member of an outdoor unit of a refrigerated cycle device, installed on the outer surface of the outdoor unit of a refrigerated cycle device, said protective member is characterized in that: A plurality of bar members are arranged in a lattice form, and include a crimping portion provided at a lower end portion of the bar member extending in the longitudinal direction and capable of crimping from the bottom of the casing of the outdoor unit. The erected part. 2. The protection member of the outdoor unit of the refrigeration cycle device according to claim 1, characterized in that: The protection member further includes a mounting portion provided on an upper end portion of the strip member extending in the longitudinal direction, and through which a fastening member passes to be fixed to the outdoor unit. 3. The protection member of the outdoor unit of the refrigerating cycle device according to claim 1 or 2, characterized in that: The crimping portion includes: an outer bending portion formed by bending a lower end portion of a part of the strip members extending in the longitudinal direction toward the outside of the outdoor unit; and an inner bending portion extending in the longitudinal direction. Among the strip members, the lower end portion of the strip member not having the outer curved portion is bent toward the inside of the outdoor unit. 4. The protection member of the outdoor unit of the refrigeration cycle device according to claim 3, characterized in that: The inner bending portion includes: a first bending portion bent so as to protrude toward the inside of the outdoor unit and elastically deformable in a thickness direction of the standing portion; and a second bending portion provided on the first bending portion. A lower side of the bent portion is bent so as to protrude toward the outside of the outdoor unit, and the second bent portion overlaps with the outer bent portion at least partially in a thickness direction of the standing portion. 5. The protection member of the outdoor unit of the refrigerating cycle device according to claim 4, characterized in that: The second bent portion can be locked in a locking hole formed in the rising portion.