Large-radian decoration strip fixing structure of air conditioner

Abstract

The utility model discloses a large-radian decoration strip fixing structure of an air conditioner, and relates to the technical field of air conditioners. A large-radian decoration strip fixing structure of an air conditioner comprises a panel, a middle frame, a decoration strip and a connecting assembly. And the panel is buckled on the middle frame. The decorative strip comprises a decorative part and a connecting part. The connecting part is detachably arranged on the panel through the connecting assembly. The decoration part comprises two groups of first curved surfaces and second curved surfaces. The two first curved surfaces are symmetrically arranged at the two ends of the second curved surface. The first curved surface and the second curved surface are in smooth transition. The upper edges of the first curved surface and the second curved surface form a first curve. The lower edge of the panel is a second curve. The first curve and the second curve are the same in shape. The connecting part of the decoration strip is fixed to the panel through the connecting assembly, then the panel is fixed to the middle frame through the buckle, and the decoration strip is clamped by the panel and the middle frame. And the structure of the connecting part is completely attached to the lower edge of the panel and is matched with the arc shape of the arc-shaped panel.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a fixing structure of a large-arc decorative strip of an air conditioner. Background Art

[0002] With the development of social economy and the advancement of science and technology, users have higher and higher requirements on the appearance of air-conditioning products. Decorative strips are used more and more widely on air-conditioning, and there are many parts that can be detached to apply decorative strips. Decorative strips, as the name suggests, play a decorative role, beautify the appearance, and make the air-conditioning appear more high-end. For example, the panel can be detached, the middle frame can be detached, the left and right end covers can be detached, etc., and the shape of the decorative strip can be given a unique appearance shape according to the designer's unique aesthetic concept, that is, the position of the detachable decorative strip in a single appearance part is determined by the designer.

[0003] In the prior art, most decorative strips are often designed to be slender, and the single-arc straight line structure is easier to assemble with the split components through the snap-on structure, while the decorative strips with large arcs make the air conditioner look more high-end. The curvature of the decorative strips does not match that of the panel, which increases the difficulty of assembly and leads to loose assembly and large gaps, which affects the appearance of the air conditioner and thus affects the user experience. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a fixing structure for a large-arc decorative strip of an air conditioner, which can achieve a more perfect match between the decorative strip and the panel and the middle frame, so that the large-arc decorative strip better fits the curved panel, beautifies the appearance of the air conditioner, and improves the user experience.

[0005] According to a first aspect of the utility model, a large-arc decorative strip fixing structure for an air conditioner is provided, comprising a panel and a middle frame, a decorative strip and a connecting component, wherein the panel is buckled on the middle frame, the decorative strip comprises a decorative portion and a connecting portion, the connecting portion is detachably arranged on the panel through the connecting component, the decorative portion comprises two groups of first curved surfaces and a second curved surface, the two groups of the first curved surfaces are symmetrically arranged at both ends of the second curved surface, the first curved surface and the second curved surface have a smooth transition, the upper edges of the first curved surface and the second curved surface constitute a first curve, the lower edge of the panel is a second curve, the first curve and the second curve have the same shape, and the connecting component is arranged at intervals according to the contours of the first curve and / or the second curve.

[0006] According to an embodiment of the utility model, a large-arc decorative strip fixing structure for an air conditioner has at least the following beneficial effects: A large-arc decorative strip fixing structure for an air conditioner comprises a panel and a middle frame, a decorative strip and a connecting assembly. The panel is buckled on the middle frame. The decorative strip comprises a decorative portion and a connecting portion. The connecting portion is detachably arranged on the panel through a connecting assembly. The decorative portion comprises two groups of first curved surfaces and a second curved surface. The two groups of first curved surfaces are symmetrically arranged at both ends of the second curved surface. The first curved surface and the second curved surface have a smooth transition. The upper edges of the first curved surface and the second curved surface constitute a first curve. The lower edge of the panel is a second curve. The first curve and the second curve have the same shape. The connecting portion of the decorative strip is fixed to the panel through a connecting assembly, and then the panel is fixed to the middle frame through a buckle, and the panel and the middle frame clamp the decorative strip. The structure of the connecting portion completely fits the lower edge of the panel, matches the arc of the curved panel, beautifies the appearance of the air conditioner, and improves the user experience.

[0007] According to the utility model, a large-arc decorative strip fixing structure for an air conditioner, the connecting assembly includes a plurality of first connecting members and a plurality of second connecting members, one of the plurality of first connecting members and the plurality of second connecting members is evenly arranged on the panel, and the other is evenly arranged on the decorative strip, and the first connecting members and the second connecting members correspond one to one.

[0008] According to a large-arc decorative strip fixing structure for an air conditioner described in the utility model, the first connecting member is a first buckle, the second connecting member is a first slot, a plurality of the first connecting members are evenly arranged on the panel along the second curve, a plurality of the second connecting members are evenly opened on the decorative strip along the first curve, the minimum distance from each of the first connecting members to the second curve is equal, and the minimum distance from each of the second connecting members to the first curve is equal.

[0009] According to the large-arc decorative strip fixing structure for an air conditioner described in the utility model, the first connecting member includes two groups of clamping plates, the clamping plates are provided with guiding inclined surfaces and clamping ribs, and the two groups of clamping plates are symmetrically arranged.

[0010] According to the large-arc decorative strip fixing structure for an air conditioner described in the utility model, a limiting rib is provided on one side of the connecting portion close to the panel.

[0011] According to the large-arc decorative strip fixing structure for an air conditioner described in the utility model, the limiting rib is in the shape of a long strip and / or a cylinder.

[0012] According to the large-arc decorative strip fixing structure of an air conditioner described in the utility model, the connecting component also includes a plurality of guide protrusions and a plurality of guide grooves, a plurality of the guide grooves are evenly arranged on the decorative strip along the first curve, a plurality of the guide protrusions are evenly arranged on the panel along the second curve, and the guide protrusions can be inserted in the guide grooves.

[0013] According to the large-arc decorative strip fixing structure of an air conditioner described in the utility model, a first docking bevel is provided on the panel, a second docking bevel is provided on the decorative part, the first docking bevel is parallel to the second docking bevel, and the first docking bevel is in contact with the second docking bevel.

[0014] According to a large-arc decorative strip fixing structure for an air conditioner described in the utility model, the connecting component also includes a second clip and a second clip slot, the second clip slot is opened at both ends of the connecting part, the second clip is arranged at both ends of the panel, and the second clip can be inserted in the second clip slot.

[0015] According to the large-arc decorative strip fixing structure for an air conditioner described in the utility model, the decorative strip is made of thermoplastic synthetic resin, and the surface of the decorative portion is subjected to secondary processing and coating.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the assembly structure of the panel and the decorative strip of a preferred embodiment of the utility model;

[0020] Figure 3 It is a rear view of the panel of the preferred embodiment of the utility model;

[0021] Figure 4 This is a front view of a panel of a preferred embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a decorative strip of a preferred embodiment of the utility model;

[0023] Figure 6 This is a front view of a decorative strip of a preferred embodiment of the utility model;

[0024] Figure 7 It is a rear view of the assembly of the panel and the decorative strip of the preferred embodiment of the utility model;

[0025] Figure 8 A cross-sectional view of a preferred embodiment of the utility model;

[0026] Fig. 9 for Figure 8A partial enlarged view of point B in the middle. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figures 1 to 9 A large arc decorative strip fixing structure for an air conditioner includes a panel 10 and a middle frame 20, a decorative strip 30 and a connecting component 40. The panel 10 is buckled on the middle frame 20. The decorative strip 30 includes a decorative portion 31 and a connecting portion 32. The connecting portion 32 is detachably arranged on the panel 10 through the connecting component 40. The decorative portion 31 includes two groups of first curved surfaces 311 and a second curved surface 312. The two groups of first curved surfaces 311 are symmetrically arranged at both ends of the second curved surface 312. The first curved surface 311 and the second curved surface 312 have a smooth transition. The upper edges of the first curved surface 311 and the second curved surface 312 form a first curve 313. The lower edge of the panel 10 is a second curve 11. The first curve 313 has the same shape as the second curve 11. The connecting components 40 are arranged at intervals according to the contours of the first curve 313 and / or the second curve 11.

[0032] It can be understood that the connection part 32 of the decorative strip 30 is fixed to the panel 10 through the connection component 40, and then the panel 10 is fixed to the middle frame 20 through buckles, and the panel 10 and the middle frame 20 clamp the decorative strip 30. The structure of the connection part 32 completely fits the lower edge of the panel 10, matches the arc of the arc panel 10, beautifies the appearance of the air conditioner, and improves the user experience.

[0033] Reference Figures 1 to 9 In some embodiments of the present invention, the connection assembly 40 includes a plurality of first connection members 41 and a plurality of second connection members 42. One of the plurality of first connection members 41 and the plurality of second connection members 42 is evenly arranged on the panel 10, and the other is evenly arranged on the decorative strip 30. The first connection members 41 and the second connection members 42 correspond to each other one by one.

[0034] Reference Figures 1 to 9 In the embodiment of the present invention, the first connecting member 41 is a first buckle. The second connecting member 42 is a first slot. A plurality of first connecting members 41 are evenly arranged on the panel 10 along the second curve 11. A plurality of second connecting members 42 are evenly arranged on the decorative strip 30 along the first curve 313. The minimum distance from each first connecting member 41 to the second curve 11 is equal. The minimum distance from each second connecting member 42 to the first curve 313 is equal.

[0035] It is worth noting that in the embodiment of the present invention, the decorative strip 30 and the panel 10 are snapped together by a plurality of first connectors 41 evenly arranged on the panel 10 along the second curve 11 and a plurality of second connectors 42 evenly arranged on the decorative strip 30 along the first curve 313. In the embodiment of the present invention, the distance from the edge of the first connector 41 to the second curve 11 is not less than 1.8 mm and not more than 3.5 mm. The decorative strip 30 is tightly fixed by the buckle and groove that fit the curve and are close to the curve.

[0036] Reference Fig. 9 The first connecting member 41 includes two groups of clamping plates 411. The clamping plates 411 are provided with guiding inclined surfaces 412 and clamping ribs 413. The two groups of clamping plates 411 are symmetrically arranged.

[0037] It is worth noting that in the embodiment of the present utility model, the two groups of card plates 411 are symmetrically arranged in an upper and lower structure, and the distance between the two groups of card plates 411 ranges from 0.1 to 0.25 mm, which vertically restricts the decorative strip 30 and the panel 10 from shaking up and down.

[0038] It is worth noting that in the embodiment of the present invention, the matching gap between the clamping plate 411 and the two sides of the second connecting member 42 is 0.15-0.25 mm, and the gap limits the movement of the decorative strip 30 in the horizontal direction to achieve a close fit between the panel 10 and the decorative strip 30.

[0039] Reference Figure 6 A limiting rib 421 is provided on one side of the connecting portion 32 close to the panel 10 .

[0040] In the embodiment of the present invention, the limiting rib 421 is in the shape of an elongated strip and / or a cylindrical column.

[0041] It is worth mentioning that in the embodiment of the utility model, the long strip-shaped limiting rib 421 and the panel 10 have a clearance of 0.1-0.2mm to limit the up and down shaking of the decorative strip 30, which is opposite to the direction of the force applied by the first connecting member 41 to prevent the first connecting member 41 from bending, and cooperates with the curved surface of the decorative strip 30 and the panel 10 to form a double protection to prevent the decorative strip 30 from sagging. The cylindrical limiting rib 421 can limit the shaking of the decorative strip 30 and the panel 10, and the clearance with the panel 10 is 0.1-0.5mm. In view of the large width of the decorative strip 30, it can interact with the first connecting member 41 to increase the lever force, reduce the gap, and avoid the decorative strip 30 and the panel 10 from warping. The limiting rib 421 can simultaneously increase the strength of the decorative strip 30, reduce deformation, and make the structure of the slender decorative strip 30 more reliable.

[0042] Reference Figure 3 and Figure 6 The connecting assembly 40 further includes a plurality of guide protrusions 43 and a plurality of guide grooves 44. The plurality of guide grooves 44 are evenly arranged on the decorative strip 30 along the first curve 313. The plurality of guide protrusions 43 are evenly arranged on the panel 10 along the second curve 11. The guide protrusions 43 can be inserted into the guide grooves 44.

[0043] It is worth noting that the guide groove 44 and the guide protrusion 43 can play a role in positioning the decorative strip 30 .

[0044] Reference Fig. 9 The panel 10 is provided with a first butt joint bevel 12. The decorative portion 31 is provided with a second butt joint bevel 314. The first butt joint bevel 12 and the second butt joint bevel 314 are parallel. The first butt joint bevel 12 and the second butt joint bevel 314 are in contact with each other.

[0045] It is worth noting that, in the embodiment of the present invention, the first butting bevel 12 and the second butting bevel 314 are in close contact, so that the decorative part 31 plays a certain supporting role on the panel 10, and can prevent the panel 10 from being sunken.

[0046] Reference Figure 3 and Figure 6 The connecting assembly 40 further includes a second buckle 45 and a second slot 46. The second slot 46 is provided at both ends of the connecting portion 32. The second buckle 45 is provided at both ends of the panel 10. The second buckle 45 can be inserted into the second slot 46.

[0047] It is worth noting that the second buckle 45 cooperates with the second slot 46 to hold the decorative strip 30 , so as to prevent the decorative strip 30 from tilting due to the change of the curvature at both ends of the decorative strip 30 .

[0048] In the embodiment of the present invention, the material of the decorative strip 30 is thermoplastic synthetic resin. The surface of the decorative portion 31 is subjected to secondary processing and coating.

[0049] It is understandable that the secondary coating on the surface of the decorative part 31 can make the decorative part more glossy and enhance the aesthetics.

[0050] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A large arc decorative strip fixing structure for air conditioners, characterized in that: include: A panel (10) and a middle frame (20), a decorative strip (30) and a connecting assembly (40), wherein the panel (10) is buckled on the middle frame (20), the decorative strip (30) comprises a decorative portion (31) and a connecting portion (32), the connecting portion (32) is detachably arranged on the panel (10) through the connecting assembly (40), the decorative portion (31) comprises two groups of first curved surfaces (311) and a second curved surface (312), the two groups of the first curved surfaces (311) are symmetrically arranged on At both ends of the second curved surface (312), the first curved surface (311) and the second curved surface (312) are smoothly transitioned, the upper edges of the first curved surface (311) and the second curved surface (312) form a first curve (313), the lower edge of the panel (10) is a second curve (11), the first curve (313) and the second curve (11) have the same shape, and the connecting components (40) are arranged at intervals according to the contours of the first curve (313) and / or the second curve (11).

2. The large arc decorative strip fixing structure for air conditioners according to claim 1, characterized in that: The connection assembly (40) comprises a plurality of first connection members (41) and a plurality of second connection members (42), one of the plurality of first connection members (41) and the plurality of second connection members (42) being evenly arranged on the panel (10), and the other being evenly arranged on the decorative strip (30), and the first connection members (41) and the second connection members (42) corresponding to each other one by one.

3. The large arc decorative strip fixing structure for air conditioner according to claim 2, characterized in that: The first connecting member (41) is a first buckle, the second connecting member (42) is a first slot, a plurality of the first connecting members (41) are evenly arranged on the panel (10) along the second curve (11), a plurality of the second connecting members (42) are evenly arranged on the decorative strip (30) along the first curve (313), the minimum distance from each of the first connecting members (41) to the second curve (11) is equal, and the minimum distance from each of the second connecting members (42) to the first curve (313) is equal.

4. The large arc decorative strip fixing structure for air conditioners according to claim 3, characterized in that: The first connecting member (41) comprises two groups of clamping plates (411), the clamping plates (411) are provided with guiding inclined surfaces (412) and clamping ribs (413), and the two groups of clamping plates (411) are symmetrically arranged.

5. The large arc decorative strip fixing structure for air conditioners according to claim 3, characterized in that: A limiting rib (421) is provided on one side of the connecting portion (32) close to the panel (10).

6. The large arc decorative strip fixing structure for air conditioners according to claim 5, characterized in that: The limiting rib (421) is in the shape of an elongated strip and / or a cylindrical column.

7. The large arc decorative strip fixing structure for air conditioners according to claim 3, characterized in that: The connecting assembly (40) further comprises a plurality of guide protrusions (43) and a plurality of guide grooves (44); the plurality of guide grooves (44) are evenly arranged on the decorative strip (30) along the first curve (313); the plurality of guide protrusions (43) are evenly arranged on the panel (10) along the second curve (11); and the guide protrusions (43) can be inserted into the guide grooves (44).

8. The large-arc decorative strip fixing structure for air conditioners according to claim 1, characterized in that: The panel (10) is provided with a first butt joint bevel (12), and the decorative portion (31) is provided with a second butt joint bevel (314); the first butt joint bevel (12) and the second butt joint bevel (314) are parallel, and the first butt joint bevel (12) and the second butt joint bevel (314) are in contact with each other.

9. The large arc decorative strip fixing structure for air conditioners according to claim 3, characterized in that: The connecting assembly (40) further comprises a second clip (45) and a second clip slot (46), wherein the second clip slot (46) is provided at both ends of the connecting portion (32), the second clip (45) is arranged at both ends of the panel (10), and the second clip (45) can be inserted into the second clip slot (46).

10. The large-arc decorative strip fixing structure for air conditioners according to claim 1, characterized in that: The decorative strip (30) is made of thermoplastic synthetic resin, and the surface of the decorative portion (31) is subjected to secondary processing and coating.

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