CN110595047A - Top cover structure and air conditioner - Google Patents
Top cover structure and air conditioner Download PDFInfo
- Publication number
- CN110595047A CN110595047A CN201910979022.XA CN201910979022A CN110595047A CN 110595047 A CN110595047 A CN 110595047A CN 201910979022 A CN201910979022 A CN 201910979022A CN 110595047 A CN110595047 A CN 110595047A
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- decorative strip
- strip
- top cover
- decorative
- peripheral edge
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 45
- 210000000078 claw Anatomy 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 6
- 238000012545 processing Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000016776 visual perception Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a top cover structure and an air conditioner, wherein the top cover structure comprises a plurality of mutually connected curved surfaces, the outer edges of the plurality of curved surfaces are connected to form the peripheral edge part of a top cover, and the peripheral edge part is provided with a first decorative strip; every two adjacent curved surfaces are intersected to form a first connecting part, a second decorative strip is installed on the first connecting part, and the first decorative strip and the second decorative strip are arranged in a split mode. According to the invention, the first decorative strip and the second decorative strip are designed into the mutually-separated structures, so that the first decorative strip is tightly connected with the peripheral edge part of the top cover, the second decorative strip can be tightly connected with the first connecting part, and the assembly gap between the decorative strip and the top cover is greatly reduced; the decorating strip is split into multiple sections to be manufactured and processed, the assembling fault tolerance of the design structure is high, assembling errors can be made up, in addition, the decorating strip is split, the processing die is simpler, and the die processing cost is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a top cover structure and an air conditioner.
Background
The top cap is generally installed at the top of cabinet air conditioner, and this top cap is used for preventing foreign matters such as dust and impurity from getting into the air conditioner inside from the air conditioner top, has played the effect of protection air conditioner.
The top cover is used as an appearance piece of the air conditioner, the overall appearance of the air conditioner can be directly influenced by the appearance design of the top cover, the decorative strip is generally additionally arranged on the top cover to increase the overall attractiveness, when the top cover is of a three-dimensional structure consisting of a plurality of surfaces, the decorative strip is generally arranged at the joint of the surfaces to increase the stereoscopic impression of the top cover, but after the existing decorative strip is matched with the top cover of the three-dimensional structure, the assembly gap between the decorative strip and the top cover is large, and the assembling is not tight enough.
Disclosure of Invention
The invention solves the problem that the assembly clearance between the decorative strip and the top cover is larger.
In order to solve at least one aspect of the above problems, the present invention provides a roof structure, including a plurality of curved surfaces connected to each other, wherein outer edges of the plurality of curved surfaces are connected to form a peripheral edge portion of the roof, and the peripheral edge portion is provided with a first decorative strip; every two adjacent curved surfaces are intersected to form a first connecting part, a second decorative strip is installed on the first connecting part, and the first decorative strip and the second decorative strip are arranged in a split mode.
Compared with the prior art, the top cover structure has the advantages that the first decorative strip and the second decorative strip are designed to be mutually split structures, so that the first decorative strip can be tightly connected with the peripheral edge part of the top cover, the second decorative strip can be tightly connected with the first connecting parts of the two curved surfaces, and the assembly gap between the decorative strip and the top cover is greatly reduced; the decorating strip is split into multiple sections to be manufactured and processed, the assembling fault tolerance of the design structure is high, assembling errors can be made up, in addition, the decorating strip is split, the processing die is simpler, and the die processing cost is reduced.
Further, the outer edges of the curved surfaces are transitionally connected through an arc at the connection of the peripheral edge portions.
Compared with the prior art, the top cover structure disclosed by the invention has the advantages that the outer edges of the curved surfaces are in transition connection by utilizing the circular arcs, so that the first decorative strip on the top cover is smooth and complete from all angles of the cabinet air conditioner, and the integral attractiveness is greatly improved.
Further, still include the top cap bottom surface, the circumference of top cap bottom surface with every the interior border of curved surface is connected and is formed the second connecting portion, the third ornamental strip is installed to the second connecting portion.
Compared with the prior art, the top cover structure has the advantages that the bottom surface of the top cover is additionally arranged on the top cover, so that the top cover is of a lotus-shaped structure, the structure of the top cover is more diversified, and the visual perception of a user is met.
Further, the radian of the second decorative strip is less than 180 degrees, a plurality of second connecting assemblies are arranged between the second decorative strip and the first connecting portion, each second connecting assembly comprises a buckle and an inserting hole matched with the buckle, the buckle is convexly arranged on the lower surface of the second decorative strip, the inserting hole is arranged on the first connecting portion, the buckle is provided with a plane hook, and the clamping groove is provided with a boss matched with the plane hook.
Compared with the prior art, the top cover structure has the advantages that the radian of the second decorative strip is small, the second connecting component with high deformation resistance strength is used for connecting the second decorative strip with the first connecting part, the structure is simple, and the firmness in connection between the second decorative strip and the top cover can be guaranteed.
Further, second coupling assembling still include the inserted sheet and with inserted sheet complex jack, the inserted sheet is protruding to be established the lower surface of second ornamental strip, the jack sets up first connecting portion.
Compared with the prior art, the top cover structure provided by the invention is provided with the structure of the inserting piece and the inserting hole, so that on one hand, the primary positioning effect can be realized on the installation of the second decorative strip, the second decorative strip can be smoothly installed on the first connecting part, on the other hand, on the premise of ensuring that the assembling clearance between the second decorative strip and the top cover is small, the second decorative strip can be more conveniently disassembled and installed, and the production efficiency is improved.
Furthermore, a plurality of first connecting assemblies are arranged between the first decorative strip and the peripheral edge portion, the radian of the second decorative strip is larger than or equal to 180 degrees, and a plurality of first connecting assemblies are also arranged between the second decorative strip and the first connecting portion.
Compared with the prior art, the top cover structure has the advantages that the radian of the first decorative strip and the radian of the second decorative strip are larger, the first connecting assembly with stronger deformability is used for connecting and fixing the first decorative strip and the second decorative strip with the peripheral edge part and the first connecting part respectively, so that the first decorative strip and the second decorative strip are connected with the top cover more firmly and reliably, and the qualified rate of assembly can be ensured.
Further, first connecting component include the jack catch and with jack catch complex projection, the jack catch is protruding to be established the lower surface of first ornamental strip, the projection sets up peripheral part.
Compared with the prior art, the top cover structure is provided with the structure that the clamping jaws are connected with the protruding columns in a matched mode, the first decorating strip is fixedly connected with the top cover, the structure is simple and reliable, the fault tolerance rate is high, the mutual position between the first decorating strip and the top cover can be adjusted in a fine mode, and the top cover structure can adapt to the fixed installation operation of the decorating strip with large radian.
Further, the jack catch comprises two elastic arms which are arranged oppositely, a protrusion is arranged on the inner side of each elastic arm, and when the first decorative strip is installed on the peripheral edge portion, the protrusions are abutted to the outer wall of the protruding column.
Compared with the prior art, the top cover structure is provided with the elastic arm and the bulge on the elastic arm, so that the first decorative strip and the peripheral edge part are connected with each other.
Furthermore, the peripheral portion be equipped with jack catch complex spliced eye, the upper edge of spliced eye with the lower surface butt of first ornamental strip, at least one the outside of elastic arm is equipped with spacing boss, works as first ornamental strip is installed when the peripheral portion, spacing boss with the lower limb butt of spliced eye.
Compared with the prior art, the top cover structure is provided with the insertion holes, the pre-positioning effect is realized on the installation of the first decorative strip, the clamping jaws can be efficiently and conveniently connected and matched with the convex columns, and the limiting bosses are arranged to be matched with the insertion holes, so that the first decorative strip and the top cover are assembled more firmly.
Secondly, an air conditioner is provided, which comprises the top cover structure.
Compared with the prior art, the air conditioner and the top cover structure have the same advantages compared with the prior art, and the detailed description is omitted.
Drawings
FIG. 1 is a first block diagram of a top cover structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a top cover structure according to an embodiment of the present invention;
FIG. 3 is a first block diagram of a top cover according to an embodiment of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a second structural diagram of a top cover structure according to an embodiment of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is an enlarged view of portion C of FIG. 5;
fig. 8 is a second structural diagram of the top cover according to the embodiment of the present invention.
FIG. 9 is an enlarged view of portion D of FIG. 8;
FIG. 10 is an enlarged view of section E of FIG. 8;
fig. 11 is a structural view of a first decorative strip in accordance with an embodiment of the present invention;
FIG. 12 is an enlarged view of portion F of FIG. 11;
fig. 13 is a structural view of a second decorative strip in accordance with an embodiment of the present invention;
FIG. 14 is an enlarged view of portion G of FIG. 13;
fig. 15 is a structural view of a top cover structure according to another embodiment of the present invention.
Description of reference numerals:
1-top cover, 11-peripheral part, 111-plug hole, 12-first connecting part, 13-curved surface, 14-bottom cover surface, 15-second connecting part, 2-first decorative strip, 3-second decorative strip, 4-first connecting component, 41-claw, 411-elastic arm, 412-bulge, 413-limit boss, 42-convex column, 5-second connecting component, 51-buckle, 511-convex rib, 512-plane hook, 52-clamping groove, 521-boss, 53-plug-in sheet and 54-plug hole.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
The embodiment of the invention provides a top cover structure, which is shown in a combined figure 1, a figure 2, a figure 3, a figure 5 and a figure 6 and comprises a plurality of mutually connected curved surfaces 13, wherein the outer edges of the plurality of curved surfaces 13 are connected to form a peripheral edge part 11 of the top cover 1, and a first decorative strip 2 is arranged on the peripheral edge part 11; every two adjacent curved surfaces 13 are intersected to form a first connecting part 12, the second decorative strip 3 is installed on the first connecting part 12, and the first decorative strip 2 and the second decorative strip 3 are arranged in a split mode.
The top cover 1 is arranged at the top of the cabinet air conditioner, every two adjacent curved surfaces 13 are not tangent, and after the second decorative strip 3 is arranged at the joint of the two curved surfaces 13 (namely the first connecting part 12), the stereoscopic impression of the top cover 1 can be obviously enhanced; the first decorative strip 2 and the second decorative strip 3 are positioned on different surfaces so as to ensure the stereoscopic impression of the top cover 1.
In addition, the split decorative strips enable the first decorative strip 2 and the second decorative strip 3 to be controlled and installed independently, so that the first decorative strip 2 can be better and easier to control to be installed on the uneven peripheral edge 11, the assembling difficulty of the first decorative strip 2 is greatly reduced, meanwhile, the second decorative strip 3 can be smoothly installed on the first connecting portion 12, and the problem that the decorative strips cannot be tightly matched with the three-dimensional top cover 1 due to the split arrangement of the decorative strips can be effectively solved.
The radian of the first decorative strip 2 is 360 degrees, namely the first decorative strip 2 is tightly arranged around the peripheral edge part 11 of the top cover 1, and the peripheral edge part 11 refers to a circle of position of the outermost edge of the top cover 1; the first decorative strip 2 is of a three-dimensional annular structure, is integrally formed, and has a smooth and complete periphery so as to support the three-dimensional shape of the top cover 1; the second decorative strip 3 is of an arc-shaped structure, and the radian of the arc-shaped structure is designed according to the number and the combined shape of the curved surfaces 13.
The projection of the peripheral edge part 11 of the top cover 1 in the vertical direction of the cabinet air conditioner is completely coincided with the projection of the outer contour of the cabinet air conditioner in the vertical direction, so that the top cover 1 can be guaranteed to be smoothly installed at the top of the cabinet air conditioner under the condition that the top cover 1 is designed into a three-dimensional structure to enhance the overall attractiveness of the air conditioner, and the overall size of the appearance of the cabinet air conditioner is not increased.
At least one end of the second decorative strip 3 is connected with the inner wall of the first decorative strip 2, the first connecting part 12 is provided with a cavity for placing the second decorative strip 3, the peripheral edge part 11 is provided with a step for placing the first decorative strip 2, and when the first decorative strip 2 and the second decorative strip 3 are both arranged on the top cover 1, the upper surface of the second decorative strip 3 is flush with the upper surface of the first decorative strip 2 at the connecting part of the second decorative strip 3 and the first decorative strip 2, so that the consistency of the outline of the top cover 1 is ensured, and the integral attractiveness is enhanced; at the junction of first ornamental strip 2 and second ornamental strip 3, first ornamental strip 2 is equipped with the horn mouth shape, and the outer pitch arc of this horn mouth shape is a part of first ornamental strip 2, and the inner pitch arc of this horn mouth shape is tangent with second ornamental strip 3 and is connected, has guaranteed the whole continuity of ornamental strip to present the visual effect of preferred.
In the embodiment, the first decorative strip 2 and the second decorative strip 3 are designed to be mutually split structures, so that the first decorative strip 2 can be tightly connected with the peripheral edge part 11 of the top cover 1, and the second decorative strip 3 can be tightly connected with the first connecting part 12 of the two curved surfaces 13, thereby greatly reducing the assembly gap between the decorative strips and the top cover 1; the decorating strip is split into multiple sections to be manufactured and processed, the assembling fault tolerance of the design structure is high, assembling errors can be made up, in addition, the decorating strip is split, the processing die is simpler, and the die processing cost is reduced.
Preferably, a plurality of first connecting assemblies 4 are arranged between the first decoration strip 2 and the peripheral edge portion 11, the first decoration strip 2 and the peripheral edge portion 11 are fixedly connected with each other through the first connecting assemblies 4, the installation and the disassembly are both convenient, the deformability of the first connecting assemblies 4 is high, even if the radian of the first decoration strip 2 is large, the first connecting assemblies 4 can be smoothly fixed on the peripheral edge portion 11, and the situation that the first connecting assemblies stretch and break does not occur.
As shown in fig. 3 to 6, the first connecting assembly 4 includes a claw 41 and a boss 42 engaged with the claw 41, the claw 41 is protruded on the lower surface of the first trim 2, and the boss 42 is provided on the peripheral portion 11.
The first connecting assembly 4 is uniformly arranged on one outer circumference of the top cover 1, namely the claw 41 is uniformly arranged on one circumference of the lower surface of the first decorative strip 2, the opening of the claw 41 is downward, and when the first decorative strip 2 is installed on the circumferential edge part 11, the claw 41 moves downward and blocks the convex column 42; the convex column 42 protrudes outwards by a certain height in the horizontal direction, so that the position of the claw 41 relative to the convex column 42 in the inner and outer directions can be adjusted, the first decorative strip 2 can be better installed on the top cover 1 in the inner and outer directions, and the requirement of assembly errors of the first decorative strip 2 and the top cover 1 is reduced; in addition, the claw 41 has a certain depth in the vertical direction so as to adjust the position of the claw 41 relative to the boss 42 in the vertical direction, so that the first trim strip 2 can be tightly attached to the peripheral edge portion 11 in the vertical direction, and the requirement of assembling error of mutual assembling of the claw 41 and the boss 42 is reduced.
In this embodiment, the claw 41 and the protruding column 42 are arranged to be connected in a matching manner, so that the first decorative strip 2 and the top cover 1 are fixedly connected, the structure is simple and reliable, the fault tolerance rate is high, the mutual position between the first decorative strip 2 and the top cover 1 can be adjusted conveniently, and the fixing and mounting operation of the decorative strip with a large radian can be adapted.
Preferably, as shown in fig. 6, 11 and 12, the claw 41 includes two elastic arms 411 arranged oppositely, and a protrusion 412 is provided on the inner side of each elastic arm 411, and when the first trim strip 2 is mounted on the peripheral edge portion 11, the protrusion 412 abuts against the outer wall of the stud 42.
The elastic arm 411 has certain elasticity, it can produce the deformation by the external force, the lobe 412 is set up in the opening of the jack catch 41, the interval between two lobes 412 is smaller than the diameter of the stud 42, when the first ornamental strip 2 is installed on peripheral edge 11, the stud 42 can be squeezed into the jack catch 41 from between two lobes 412, the diameter of the stud 42 of interval wall in two jack catches 41 is large, the stud 42 can move in the jack catch 41, in order to adjust the assembly position between first ornamental strip 2 and top cover 1; however, when the boss 42 moves to the position of the protrusion 412, the boss 412 can block the claw 41 from the boss 42, so as to prevent the claw 41 from being disengaged from the boss 42, thereby ensuring the connection firmness between the first decorative strip 2 and the top cover 1.
In this embodiment, the elastic arm 411 and the protrusion 412 on the elastic arm 411 are arranged to connect the first decorative strip 2 and the peripheral portion 11, so that on one hand, the connection structure is simple, the processing is convenient, and on the other hand, the fine adjustment of the position between the first decorative strip 2 and the top cover 1 can be realized, thereby ensuring that the first decorative strip 2 can be smoothly and reliably mounted on the peripheral portion 11 of the top cover 1.
Preferably, as shown in fig. 3, 4, 6, 8, 9 and 12, the peripheral edge portion 11 is provided with an insertion hole 111 engaged with the claw 41, an upper edge of the insertion hole 111 abuts against a lower surface of the first trim 2, an outer side of the at least one elastic arm 411 is provided with a stopper boss 413, and when the first trim 2 is mounted on the peripheral edge portion 11, the stopper boss 413 abuts against a lower edge of the insertion hole 111.
The insertion hole 111 is arranged above the convex column 42, and the size of the inner wall of the insertion hole 111 is larger than the external size of the clamping jaw 41, so that the clamping jaw 41 can smoothly pass through the insertion hole 111 to be matched with the convex column 42, and the clamping jaw 41 can also be ensured to move properly in the insertion hole 111.
The limiting boss 413 is in a horizontal hook shape, namely the limiting boss 413 can be separated from the inserting hole 111 when being stressed in the horizontal direction, the dismounting is convenient, and the appearance of the clamping jaw 41 cannot be damaged after repeated dismounting; the lower edge of the first decorative strip 2 is tightly attached to the upper edge of the inserting hole 111 (namely, the upper edge of the peripheral edge 11) through the limiting boss 413, so that the assembly gap between the first decorative strip 2 and the top cover 1 is effectively reduced, the claw 41 can be prevented from being disengaged when the claw is subjected to an upward force, and the firm connection between the first decorative strip 2 and the peripheral edge 11 is ensured; when the first decorative strip 2 needs to be taken down, the elastic arm 411 provided with the limiting boss 413 can be pressed inwards, and when the limiting boss 413 is separated from the lower edge of the inserting hole 111, an upward force is applied to the claw 41, so that the claw 41 is separated from the convex column 42, and the first decorative strip 2 is detached from the top cover 1.
In this embodiment, set up spliced eye 111, realize the prepositioning effect to the installation of first ornamental strip 2 for jack catch 41 can be high-efficient convenient must be connected the cooperation with projection 42, and set up spacing boss 413 and spliced eye 111 and cooperate, make the assembly between first ornamental strip 2 and the top cap 1 more firm.
Preferably, as shown in fig. 3, the outer edges of the plurality of curved surfaces 13 are connected at the connection point of the peripheral edge portion 11 by arc transition, and the connecting lines of the outer edges are not on the same plane but on a three-dimensional curved surface, so as to enhance the stereoscopic impression of the first decorative strip 2.
In this embodiment, utilize circular arc transitional coupling with the outer fringe of a plurality of curved surfaces 13 for from each angle of cabinet air conditioner, first ornamental strip 2 on the top cap 1 is all smooth complete, promotes whole pleasing to the eye degree greatly.
In other embodiments, as shown in fig. 15, the top cover 1 further includes a bottom cover surface 14, the bottom cover surface 14 is circumferentially connected to an inner edge of each curved surface 13 to form a second connecting portion 15, and a third decorative strip (not shown) is mounted on the second connecting portion 15.
The bottom surface 14 of the top cover is a plane or an arc surface, the shape and the size of each curved surface 13 are consistent and are uniformly distributed on one circumference of the bottom surface 14 of the top cover to form the lotus-shaped top cover 1, the appearance is unique, and the integral attractiveness of the cabinet air conditioner is improved; the curved surface 13 and the bottom surface 14 of the top cover are not tangent with each other so as to enhance the stereoscopic impression; the inner edges of each curved surface 13 are adjacent to each other to form a circle, i.e. the second connecting portion 15 is circular, and the third decorative strip can also be connected with the bottom surface 14 of the top cover by using the first connecting component 4.
In this embodiment, add top cap bottom surface 14 on top cap 1 for top cap 1 presents lotus-shaped structure, makes top cap 1's structure more diversified, satisfies user's visual perception.
In some embodiments, the arc of the second trim strip 3 is equal to or greater than 180 °, and a plurality of the above-described first connecting assemblies 4 are provided between the second trim strip 3 and the first connecting portion 12.
A plurality of claws 41 are uniformly arranged on the lower surface of the second decorative strip 3, the openings of the claws 41 are downward, a plurality of convex columns 42 are convexly arranged on the first connecting part 12, and the claws 41 and the convex columns 42 are correspondingly matched and connected one by one; when the second trim strip 3 is mounted to the first connecting portion 12, the claw 41 moves downward and catches the stud 42; the convex column 42 protrudes outwards by a certain height in the horizontal direction, so that the position of the claw 41 relative to the convex column 42 in the inner and outer directions can be adjusted, the second decorative strip 3 can be better installed on the top cover 1, and the assembly error requirement of the second decorative strip 3 and the top cover 1 is reduced; in addition, the claw 41 has a certain depth in the vertical direction so as to adjust the position of the claw 41 relative to the boss 42 in the vertical direction, so that the second decorative strip 3 can be tightly attached to the first connecting portion 12 in the vertical direction, and the requirement of assembling error of mutual assembling of the claw 41 and the boss 42 is reduced.
In this embodiment, the radian of the second decorative strip 3 is large, and the first connecting component 4 with strong deformability is used to connect and fix the second decorative strip 3 and the first connecting portion 12, so that the second decorative strip 3 and the top cover 1 are connected more firmly and reliably, and the qualification rate of assembly can be ensured.
In other embodiments, as shown in fig. 7, 10, 13 and 14, the radian of the second decorative strip 3 is less than 180 °, a plurality of second connecting assemblies 5 are arranged between the second decorative strip 3 and the first connecting portion 12, each second connecting assembly 5 comprises a buckle 51 and a clamping groove 52 matched with the buckle 51, the buckle 51 is convexly arranged on the lower surface of the second decorative strip 3, the clamping groove 52 is arranged on the first connecting portion 12, the buckle 51 is provided with a plane hook 512, and the clamping groove 52 is provided with a boss 521 matched with the plane hook 512.
The plurality of buckles 51 are uniformly arranged on the lower surface of the second trim strip 3, one side wall of the clamping groove 52 protrudes downwards for a certain height to form a boss 521, two convex ribs 511 are arranged on the back surface of each buckle 51, the convex ribs 511 enhance the deformation resistance of the buckles 51 on one hand, and limit the positions of the buckles 51 in the clamping grooves 52 on the other hand, so that the buckles 51 are prevented from moving in the clamping grooves 52, and the connection strength between the second trim strip 3 and the first connecting portion 12 is increased.
In this embodiment, the radian of the second decorative strip 3 is small, the second decorative strip 3 is connected with the first connecting portion 12 by the second connecting assembly 5 with high deformation resistance, the structure is simple, and the firmness of connection between the second decorative strip 2 and the top cover 1 can be ensured.
Preferably, as shown in fig. 7, 10, 13 and 14, the second connecting assembly 5 further includes a tab 53 and a receptacle 54 engaged with the tab 53, the tab 53 is protrudingly provided on the lower surface of the second decorative strip 3, and the receptacle 54 is provided on the first connecting portion 12.
The size of the inner wall of the insertion hole 54 is the same as the external size of the insertion piece 53 or slightly larger than the external size of the insertion piece 53, so that the second decorative strip 3 can be connected with the first connecting part 12 more tightly; the inserting pieces 53 and the buckles 51 are arranged at intervals, so that the number of the buckles 51 on the second decorative strip 3 is reduced, the installation and the disassembly are more convenient, and the assembly gap between the second decorative strip 3 and the top cover 1 can be reduced.
In this embodiment, the structure that sets up inserted sheet 53 and jack 54 can play the effect of preliminary location to the installation of second ornamental strip 3 on the one hand for first connecting portion 12 can be installed smoothly to second ornamental strip 3, and on the other hand can be more convenient dismantle and install second ornamental strip 3 under the prerequisite of guaranteeing that the fit-up gap is little between second ornamental strip 3 and top cap 1, improves production efficiency.
Another embodiment of the present invention provides an air conditioner, including the above-mentioned top cover structure.
In the embodiment, the first decorative strip 2 and the second decorative strip 3 are designed to be mutually split structures, so that the first decorative strip 2 can be tightly connected with the peripheral edge part 11 of the top cover 1, and the second decorative strip 3 can be tightly connected with the first connecting part 12 of the two curved surfaces 13, thereby greatly reducing the assembly gap between the decorative strips and the top cover 1; the decorating strip is split into multiple sections to be manufactured and processed, the assembling fault tolerance of the design structure is high, assembling errors can be made up, in addition, the decorating strip is split, the processing die is simpler, and the die processing cost is reduced.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The top cover structure is characterized by comprising a plurality of mutually connected curved surfaces (13), wherein the outer edges of the plurality of curved surfaces (13) are connected to form a peripheral edge part (11) of a top cover (1), and a first decorative strip (2) is installed on the peripheral edge part (11); every two adjacent curved surfaces (13) are intersected to form a first connecting portion (12), a second decorative strip (3) is installed on the first connecting portion (12), and the first decorative strip (2) and the second decorative strip (3) are arranged in a split mode.
2. Roof construction, according to claim 1, characterized in that the outer edges of the curved surfaces (13) are connected by a circular arc transition at the connection of the peripheral edge portions (11).
3. The roof structure of claim 1, further comprising a roof bottom surface (14), wherein the periphery of the roof bottom surface (14) is connected with the inner edge of each curved surface (13) and forms a second connecting portion (15), and a third decorative strip is mounted on the second connecting portion (15).
4. Roof construction according to any one of claims 1 to 3, characterized in that the curvature of the second decorative strip (3) is less than 180 °, that a plurality of second connecting assemblies (5) are provided between the second decorative strip (3) and the first connecting portion (12), that the second connecting assemblies (5) comprise a snap (51) and a catch (52) cooperating with the snap (51), that the snap (51) projects at a lower surface of the second decorative strip (3), that the catch (52) is provided at the first connecting portion (12), that the snap (51) is provided with a planar hook (512), and that the catch (52) is provided with a projection (521) cooperating with the planar hook (512).
5. Roof structure according to claim 4, characterized in that the second connecting assembly (5) further comprises a tab (53) and a receptacle (54) cooperating with the tab (53), the tab (53) being provided protruding at the lower surface of the second trim strip (3), the receptacle (54) being provided at the first connecting portion (12).
6. Roof construction according to any of claims 1-3, characterized in that a plurality of first connecting members (4) are provided between the first decorative strip (2) and the peripheral edge portion (11), that the arc of the second decorative strip (3) is equal to or greater than 180 °, and that a plurality of first connecting members (4) are also provided between the second decorative strip (3) and the first connecting portions (12).
7. Roof construction according to claim 6, characterized in that the first connection assembly (4) comprises a claw (41) and a stud (42) cooperating with the claw (41), the claw (41) being provided protruding on the lower surface of the first trim strip (2), the stud (42) being provided on the peripheral portion (11).
8. Roof construction, according to claim 7, characterized in that said claw (41) comprises two oppositely arranged resilient arms (411), the inner side of each resilient arm (411) being provided with a protrusion (412), said protrusion (412) abutting the outer wall of said stud (42) when said first trim strip (2) is mounted on said peripheral portion (11).
9. Roof construction, according to claim 8, characterized in that the peripheral portion (11) is provided with a plug-in hole (111) cooperating with the claw (41), the upper edge of the plug-in hole (111) abutting against the lower surface of the first trim strip (2), the outer side of at least one of the resilient arms (411) being provided with a stop boss (413), the stop boss (413) abutting against the lower edge of the plug-in hole (111) when the first trim strip (2) is mounted on the peripheral portion (11).
10. An air conditioner characterized by comprising the roof structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910979022.XA CN110595047A (en) | 2019-10-15 | 2019-10-15 | Top cover structure and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910979022.XA CN110595047A (en) | 2019-10-15 | 2019-10-15 | Top cover structure and air conditioner |
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| CN110595047A true CN110595047A (en) | 2019-12-20 |
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| CN201910979022.XA Pending CN110595047A (en) | 2019-10-15 | 2019-10-15 | Top cover structure and air conditioner |
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