Decorative strip assembly and range hood

Abstract

The utility model discloses a kind of decorative strip assembly and extractor hood, it is related to household appliance technical field, wherein, decorative strip assembly includes decorative strip body and at least one buckle, the decorative strip body has installation side, the installation side is used to be opposite with the cabinet arrangement;The buckle is arranged in the installation side of the decorative strip body, the buckle includes two oppositely arranged clamping arms, the two clamping arms extend towards the direction away from the decorative strip body, the two clamping arms are used to be elastically held with the clamping hole on the cabinet of extractor hood arrangement.The technical scheme of the utility model, realized the installation mode without need to stick glue solidification, improve dismounting convenience while guaranteeing the reliability of connection, with the advantages of improving production efficiency, convenient for user maintenance.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a decorative strip assembly and a range hood. Background Technology

[0002] In related technologies, the installation method of decorative strips for range hoods mainly adopts glass adhesive connection. Although it can connect the decorative strips to the cabinet, the long curing time required for the adhesive seriously affects the production and assembly efficiency. Moreover, in the daily use of users, when maintenance or replacement is needed, the lack of professional tools makes the disassembly and assembly process extremely cumbersome. Utility Model Content

[0003] The main purpose of this utility model is to propose a decorative strip assembly and a range hood, aiming to solve the technical problem of the cumbersome disassembly and assembly of decorative strips in range hoods in related technologies.

[0004] To achieve the above objectives, this utility model proposes a decorative strip assembly for installation on the housing of a range hood, the decorative strip assembly comprising:

[0005] The decorative strip body has a mounting side, which is disposed opposite to the housing; and

[0006] At least one fastener is provided on the mounting side of the decorative strip body. The fastener includes two opposing fastening arms that extend away from the decorative strip body and are used to elastically engage with fastening holes provided on the range hood housing.

[0007] In one embodiment, the latch arm includes a latching segment for resiliently engaging with the latch hole, the latching segment extending obliquely away from the decorative strip body and away from the other latch arm.

[0008] In one embodiment, the clamping arm includes:

[0009] A retaining segment, disposed near the decorative strip body, is used to elastically retain the retaining hole; and,

[0010] A guide section is disposed at one end of the retaining section away from the decorative strip body. The guide section is used to guide the retaining arm toward the other retaining arm when the retaining arm is inserted into the retaining hole.

[0011] In one embodiment, one end of the guide segment is connected to the end of the clip arm away from the decorative strip body, and the other end extends obliquely away from the decorative strip body and toward the other clip arm.

[0012] In one embodiment, the fastener further includes a fastener body, which is detachably connected to the decorative strip body, and the two fastener arms are connected to the fastener body.

[0013] In one embodiment, the two locking arms are folded to one side from two opposite sides of the locking body.

[0014] In one embodiment, a threaded hole is provided on the mounting side of the decorative strip body;

[0015] The buckle body includes:

[0016] The mounting section is provided with a mounting hole opposite to the threaded hole, the mounting hole being used for screws to pass through and be threaded into the threaded hole;

[0017] Two connecting segments, one end of which connects to the two sides of the two mounting segments and extends to one side in the thickness direction of the mounting segments; and,

[0018] Two abutting sections are connected to the other side of the two connecting sections, and are used to abut against the mounting side.

[0019] The two clamping arms are respectively connected to the opposite sides of the two abutting sections.

[0020] In one embodiment, multiple fasteners are provided at intervals along the length of the decorative strip body.

[0021] In one embodiment, among the plurality of fasteners, at least one of the fasteners has two latching arms arranged opposite to each other in a first direction, and at least another fastener has two latching arms arranged opposite to each other in a second direction, wherein the first direction intersects the second direction.

[0022] This utility model also proposes a range hood, comprising:

[0023] The casing is equipped with locking holes; and,

[0024] Decorative strip components, such as the decorative strip components described above.

[0025] In one embodiment, the two side walls opposite to the card hole are provided with flanges extending away from the decorative strip body, and the two card arms are elastically held between the two flanges.

[0026] In one embodiment, the outer side of the box is provided with a receiving groove adapted to the decorative strip body, and the card hole is provided at the bottom of the receiving groove.

[0027] In this invention, at least one latching element is provided on the mounting side of the decorative strip body. Each latching element includes two opposing latching arms extending away from the decorative strip body. These arms are used to elastically engage with latching holes on the range hood housing. With this configuration, when the latching arms are inserted into the latching holes of the housing, they undergo elastic deformation due to pressure from the side walls of the holes. After full insertion, the elastic restoring force forms a bidirectional clamping force. The frictional force generated by the elastic clamping force and the clamping force together maintain the relative position of the decorative strip assembly and the housing. When disassembly is required, the latching force can be released by applying a reverse force to cause a secondary deformation of the latching arms, achieving tool-free assembly and disassembly. This invention achieves an installation method that does not require adhesive curing, improving assembly and disassembly convenience while ensuring connection reliability. It also offers advantages such as increased production efficiency and ease of user maintenance. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0029] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the decorative strip assembly provided by this utility model;

[0030] Figure 2 for Figure 1 A partial exploded view of the decorative strip component;

[0031] Figure 3 for Figure 1 A three-dimensional structural diagram of the central fastener;

[0032] Figure 4 for Figure 1 Enlarged diagram of section A in the middle;

[0033] Figure 5 A three-dimensional structural schematic diagram of an embodiment of the range hood provided by this utility model;

[0034] Figure 6 for Figure 5 A cross-sectional view of a Chinese-style range hood;

[0035] Figure 7 for Figure 6 Enlarged schematic diagram of section B in the middle.

[0036] Explanation of icon numbers:

[0037] 1000, Range hood; 100, Decorative strip assembly; 1, Decorative strip body; 11, Mounting side; 12, Threaded hole; 2, Fastener; 21, Clip arm; 211, Holding section; 212, Guide section; 22, Fastener body; 221, Mounting section; 2211, Mounting hole; 222, Connecting section; 223, Abutting section; 23, Screw; 3, Housing; 31, Clip hole; 311, Flanged edge; 32, Receiving groove.

[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] In related technologies, the installation method of decorative strips for range hoods mainly adopts glass adhesive connection. Although it can connect the decorative strips to the cabinet, the long curing time required for the adhesive seriously affects the production and assembly efficiency. Moreover, in the daily use of users, when maintenance or replacement is needed, the lack of professional tools makes the disassembly and assembly process extremely cumbersome.

[0043] The main purpose of this utility model is to propose a decorative strip assembly and a range hood, aiming to solve the technical problem of the cumbersome disassembly and assembly of decorative strips in range hoods in related technologies.

[0044] Please see Figure 1 , Figures 5 to 7 In one embodiment of this utility model, the decorative strip assembly 100 is used to be installed on the housing 3 of the range hood 1000. The decorative strip assembly 100 includes a decorative strip body 1 and at least one fastener 2. The decorative strip body 1 has an installation side 11, which is disposed opposite to the housing 3. The fastener 2 is disposed on the installation side 11 of the decorative strip body 1. The fastener 2 includes two oppositely disposed latching arms 21. The two latching arms 21 extend in a direction away from the decorative strip body 1. The two latching arms 21 are used to elastically engage with the latching holes 31 provided on the housing 3 of the range hood 1000.

[0045] In the technical solution of this utility model, at least one fastener 2 is provided on the mounting side 11 of the decorative strip body 1. The fastener 2 includes two opposing fastening arms 21, which extend away from the decorative strip body 1 and are used to elastically engage with the fastening holes 31 provided on the housing 3 of the range hood 1000. With this configuration, when the fastening arms 21 are inserted into the fastening holes 31 of the housing 3, the two fastening arms 21 are elastically deformed by the pressure of the sidewall of the fastening holes 31. After full insertion, they form a bidirectional clamping force through elastic recovery. The frictional force generated by the elastic clamping and the clamping force together maintain the relative position of the decorative strip assembly 100 and the housing 3. When disassembly is required, the fastening can be released by applying a reverse force to deform the fastening arms 21 a second time, achieving tool-free disassembly and assembly. This achieves an installation method that does not require adhesive curing, improving the convenience of disassembly and assembly while ensuring connection reliability, and has the advantages of improving production efficiency and facilitating user maintenance.

[0046] The decorative strip body 1 can be made of aluminum alloy profile or injection molded part, and its mounting side 11 is set as a flat or curved surface to ensure a stable connection with the surface of the box 3.

[0047] Please refer to Figure 3 and Figure 7 This application further proposes that the card arm 21 includes a retaining segment 211 for resiliently engaging with the card hole 31, the retaining segment 211 extending obliquely away from the decorative strip body 1 and away from the other card arm 21.

[0048] The retaining section 211 refers to the section on the retaining arm 21 that directly contacts the inner wall of the retaining hole 31 and undergoes elastic deformation. Specifically, it can be formed by stamping a metal sheet to create an inclined bending structure. This inclined extension direction allows the retaining section 211 to undergo radial elastic deformation under pressure, simultaneously forming a self-locking structure. When the retaining arm 21 is inserted into the retaining hole 31 of the housing 3, the outer inclined surface of the retaining section 211 contacts the edge of the retaining hole 31, generating a compressive force that forces the two retaining arms 21 to move towards each other, compressing the elastic space. After full insertion, the retaining section 211 expands outward due to the elastic recovery of the material, and its end forms an interference fit with the inner wall of the retaining hole 31. Through the above technical solution, this application achieves multi-directional elastic contact between the fastener 2 and the retaining hole 31, avoiding the risk of loosening caused by single-point contact.

[0049] Understandably, since the two locking arms 21 need to be elastically engaged with the locking holes 31 after installation, it is necessary to force the two locking arms 21 to deform towards each other before installation so that the two locking arms 21 can be smoothly inserted into the locking holes 31. Therefore, in this embodiment of the present invention, the locking arm 21 includes the holding section 211 and the guiding section 212. The holding section 211 is disposed near the decorative strip body 1 and is used to elastically engage with the locking holes 31. The guiding section 212 is disposed at the end of the holding section 211 away from the decorative strip body 1 and is used to guide the locking arm 21 towards the other locking arm 21 when the locking arm 21 is inserted into the locking hole 31.

[0050] The guide section 212 refers to the inclined extension structure located at the end of the card arm 21, which can be achieved by stamping and bending to form an inclined or arc-shaped structure.

[0051] During installation, when the guide section 212 contacts the edge of the locking hole 31, the locking arm 21 is subjected to lateral compressive force. The guide section 212 converts the external force into elastic deformation of the locking arm 21, causing it to contract inward. This adaptively reduces the distance between the two locking arms 21, facilitating their insertion. During installation, there is no need to manually retract the two locking arms 21, making the operation more convenient. It also reduces the precision requirements for the locking hole 31's position and decreases the possibility of damage caused by collisions between the locking arms 21 and the outer side of the housing 3. After the locking arm 21 is fully inserted into the locking hole 31, the retaining section 211 returns to its original shape, forming an elastic seal against the inner wall of the locking hole 31.

[0052] The guide portion can take various forms. In some embodiments, one end of the guide segment 212 is connected to the end of the retaining segment 211 away from the decorative strip body 1, and the other end extends obliquely away from the decorative strip body 1 and toward the other retaining arm 21. In some embodiments, the guide segment 212 is arc-shaped inward from the end of the retaining segment 211 away from the decorative strip body 1.

[0053] Specifically, in this embodiment, the locking arm 21 includes the locking section 211 and the guiding section. The locking section 211 extends obliquely away from the decorative strip body 1 and away from the other locking arm 21. One end of the guiding section 212 is connected to the end of the locking section 211 away from the decorative strip body 1, and the other end extends obliquely away from the decorative strip body 1 and closer to the other locking arm 21.

[0054] In this embodiment, during installation, the guide section 212 is pressed against the side wall of the locking hole 31. Under the guidance of the outer inclined surface of the guide section 212, inward separation occurs, causing the two locking arms 21 to retract inward. That is, the distance between the two locking sections 211 decreases, allowing the two locking arms 21 to be smoothly inserted into the locking hole 31, making disassembly convenient. After complete installation, the two locking ends are respectively locked against the two side walls of the locking hole 31, thereby keeping the decorative strip body 1 stable. When disassembly is required, the locking section 211 is pressed against the side wall of the locking hole 31. Under the guidance of the outer inclined surface of the locking end, the distance between the two locking sections 211 decreases, allowing the two locking arms 21 to be smoothly disengaged from the locking hole 31, making disassembly convenient.

[0055] It is understandable that during daily use, the surface of the range hood 1000 will accumulate grease, and the decorative strip body 1 is no exception. This means the decorative strip body 1 will be frequently disassembled for cleaning, which may damage the retaining arm 21 over time. If the retaining arm 21 and the decorative strip body 1 are integral and not detachable, when the retaining arm 21 is damaged, the entire decorative strip body 1 needs to be replaced, resulting in high costs. Therefore, in this embodiment of the invention, the retaining arm 21 is detachably connected to the decorative strip body 1. With this design, when the retaining arm 21 is damaged due to long-term use, only the retaining arm 21 needs to be disassembled and replaced, without replacing the entire decorative strip body 1, thus reducing maintenance costs.

[0056] Since each of the aforementioned fasteners 2 has two latching arms 21, if each latching arm 21 is detachably connected to the decorative strip body 1, the installation of the fastener 2 and the decorative strip body 1 during production will be more complicated, potentially requiring multiple disassembly and reassembly steps for user maintenance. Therefore, please refer to... Figure 2 and Figure 3 This application further proposes that the buckle 2 also includes a buckle body 22, the buckle body 22 is detachably connected to the decorative strip body 1, and the two buckle arms 21 are connected to the buckle body 22.

[0057] The buckle body 22 refers to an independent structure separate from the decorative strip body 1. It can be made of metal stamping or injection molding. Its function is to provide a fixed base for the buckle arm 21 and realize modular connection with the decorative strip body 1.

[0058] The detachable connection refers to the fact that the buckle body 22 and the decorative strip body 1 are fixed by a reversible mechanical connection. Specifically, it can be achieved by the threaded hole 12 cooperating with the screw 23 or by the slot and the protrusion engaging, so that the buckle 2 can be independently installed and removed without damaging the decorative strip body 1.

[0059] The connection between the latch arm 21 and the buckle body 22 means that the root of the latch arm 21 is physically connected to the buckle body 22. This can be achieved through welding, riveting, or integral molding processes, ensuring that the stress generated by the latch arm 21 during elastic deformation is transmitted through the buckle body 22 rather than acting directly on the decorative strip body 1.

[0060] Specifically, when it is necessary to install and remove the buckle 2, only the connection between the buckle body 22 and the decorative strip body 1 needs to be released to remove the entire buckle 2, eliminating the need to install and remove the two buckle arms 21 twice, which is more convenient. Furthermore, the modular design of the two buckle arms 21 and the buckle body 22 allows for better alignment of the two buckle arms 21 with the buckle holes 31 on the housing 3. Through the above technical solution, this application achieves rapid replacement of the buckle 2 of the decorative strip. When the buckle arm 21 wears or breaks due to long-term use, the individual buckle 2 can be directly replaced without affecting the structural integrity of the decorative strip body 1. At the same time, the detachable connection between the buckle body 22 and the decorative strip body 1 simplifies the production line assembly process, and only conventional tools are needed to complete the operation in maintenance scenarios, significantly reducing maintenance costs.

[0061] This application further proposes that the two locking arms 21 are folded to one side from the two opposite sides of the buckle body 22.

[0062] The two opposite sides of the buckle body 22 refer to two symmetrical edge areas on the main component forming the buckle 2 structure. Specifically, the bending line reserved during the stamping of the metal sheet can be used as the dividing line. These two sides serve as the generation area of ​​the buckle arm 21. The folding setting to one side refers to bending the side part of the sheet metal at a predetermined angle to form an angle with the main body plane. Specifically, this can be achieved by applying a bending force perpendicular to the sheet metal plane to the side using a stamping die, so that the two buckle arms 21 form a mirror-symmetrical cantilever structure.

[0063] Specifically, during the forming process of the buckle body 22, the two sides are simultaneously bent using a mold, resulting in a completely symmetrical unfolding angle for the two buckle arms 21. This symmetrical structure generates a uniformly distributed elastic clamping force when the buckle is inserted into the buckle hole 31 of the housing 3, preventing deflection caused by unilateral force. The folding process makes the buckle arms 21 and the buckle body 22 form a continuous, integrated structure, eliminating assembly gaps that may be caused by welding or riveting, thereby improving structural strength.

[0064] Compared to existing technologies, traditional fastener 2 structures often involve manufacturing the clamping arm 21 separately and then fixing it to the main body by welding or bolting, leading to accumulated assembly errors. This solution achieves a seamless connection between the clamping arm 21 and the main body through a one-time molding process, eliminating secondary processing steps. In existing technologies, the installation angle of the clamping arm 21 requires manual adjustment, while this solution controls the folding angle using a mold, ensuring consistency across batches of products.

[0065] As can be seen from the above, there are various ways to detach the buckle body 22 and the decorative strip body 1. Each connection method has different advantages. Since the buckle body 22 is not disassembled so frequently, in this embodiment of the utility model, the buckle body 22 and the decorative strip body 1 are connected by the screw 23. The connection is stable, and the installation and disassembly are not troublesome.

[0066] Specifically, the mounting side 11 of the decorative strip body 1 is provided with a threaded hole 12; the buckle body 22 includes a mounting section 221, two connecting sections 222 and two abutting sections 223. The mounting section 221 is provided with a mounting hole 2211 opposite to the threaded hole 12. The mounting hole 2211 is used for screws 23 to pass through and be threaded into the threaded hole 12; one end of each of the two connecting sections 222 is connected to one side of the mounting section 221 and extends to one side in the thickness direction of the mounting section 221; the two abutting sections 223 are connected to the other side of the two connecting sections 222 and are used to abut against the mounting side 11; the two latching arms 21 are respectively connected to the opposite sides of the two abutting sections 223.

[0067] The connection segment 222 and the abutment segment 223 are arranged such that the mounting segment 221 and the decorative strip body 1 are spaced apart. It is understood that the thickness of the decorative strip body 1 is not set too thick due to factors such as weight and cost. This also makes it difficult for the depth of the threaded hole 12 that can be opened on the decorative strip body 1 to meet the connection requirements of the screw 23. Therefore, a gap is set between the mounting segment 221 and the decorative strip body 1 so that the screw 23 has enough space to connect the two.

[0068] Please refer to Figure 1 , Figure 4 and Figure 5 This application further proposes that multiple fasteners 2 are spaced apart along the length of the decorative strip body 1. The multiple fasteners 2 are distributed along the length, and the two locking arms 21 of each fastener 2 undergo independent elastic deformation when inserted into the locking holes 31 of the housing 3. When the decorative strip body 1 is subjected to external force, the holding force of each fastener 2 forms a continuous support point along the length, so that the unit area load of the contact surface between the decorative strip and the housing 3 is uniformly distributed. During installation, the operator gradually presses the decorative strip body 1 along the length, causing each fastener 2 to complete the elastic locking action in sequence. The synergistic effect of multiple fasteners 2 eliminates local warping caused by single-point installation deviation, and also makes the installation of the decorative strip body 1 more stable and reliable.

[0069] Furthermore, in an embodiment of this utility model, among the plurality of fasteners 2, at least one of the fasteners 2 has two fastening arms 21 arranged opposite to each other in a first direction, and at least another fastener 2 has two fastening arms 21 arranged opposite to each other in a second direction, with the first direction intersecting the second direction.

[0070] The intersection of the first and second directions refers to the two directions forming an angle that is neither parallel nor coincident, which can be achieved by using a perpendicular direction or an acute angle. This arrangement allows the locking arms 21 of different fasteners 2 to correspond to different force directions. Specifically, when the decorative strip assembly 100 is installed onto the housing 3, the fasteners 2 in the first direction form a lateral constraint with the locking holes 31 through their locking arms 21, while the fasteners 2 in the second direction form a longitudinal constraint with their locking arms 21 and locking holes 31. Because there is an angle between the first and second directions, the constraint directions of different fasteners 2 form a complementary relationship. For example, during the operation of the range hood 1000, the decorative strip may be subjected to lateral forces caused by airflow impact or longitudinal forces generated by vibration. The fasteners 2 in different directions suppress displacement in the corresponding directions, thereby forming a multi-directional fixing effect.

[0071] When multiple fasteners 2 are typically arranged in a single direction using clamping arms 21, they cannot effectively resist multi-directional displacement under complex stress scenarios. This solution, by combining fasteners 2 arranged in cross directions, enables the connection structure between the decorative strip and the housing 3 to simultaneously cope with loads in different directions, significantly improving installation stability.

[0072] This utility model also proposes a range hood 1000, which includes the aforementioned housing 3 and a decorative strip assembly 100. The specific structure of the decorative strip assembly 100 is as described in the above embodiments. Since the decorative strip assembly 100 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0073] In the technical solution of this utility model, at least one fastener 2 is provided on the mounting side 11 of the decorative strip body 1. The fastener 2 includes two opposing fastening arms 21, which extend away from the decorative strip body 1 and are used to elastically engage with the fastening holes 31 provided on the housing 3 of the range hood 1000. With this configuration, when the fastening arms 21 are inserted into the fastening holes 31 of the housing 3, the two fastening arms 21 are elastically deformed by the pressure of the sidewall of the fastening holes 31. After full insertion, they form a bidirectional clamping force through elastic recovery. The frictional force generated by the elastic clamping and the clamping force together maintain the relative position of the decorative strip assembly 100 and the housing 3. When disassembly is required, the fastening can be released by applying a reverse force to deform the fastening arms 21 a second time, achieving tool-free disassembly and assembly. This achieves an installation method that does not require adhesive curing, improving the convenience of disassembly and assembly while ensuring connection reliability, and has the advantages of improving production efficiency and facilitating user maintenance.

[0074] For further information, please refer to [link / reference]. Figure 7To improve the stability of the elastic engagement between the two locking arms 21 and the locking holes 31, flanged portions 311 are provided on the opposite side walls of the locking holes 31 in a direction away from the decorative strip body 1. The two locking arms 21 are elastically engaged between the two flanged portions 311. The flanged portions 311 can significantly increase the strength of the side walls of the locking holes 31, so as to prevent the side walls of the locking holes 31 from deforming during elastic compression and affecting the engagement stability with the locking arms 21.

[0075] To facilitate the positioning of the decorative strip body 1 during installation, the outer side of the housing 3 is provided with a receiving groove 32 that matches the decorative strip body 1, and the locking hole 31 is located at the bottom of the receiving groove 32. This design allows the decorative strip body 1 to be positioned directly by the receiving groove 32 during installation, and also ensures that the decorative strip body 1 remains flat with the outer side of the housing 3, maintaining the overall aesthetic appeal of the range hood 1000.

[0076] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A decorative strip assembly for installation on the housing of a range hood, characterized in that, The decorative strip assembly includes: The decorative strip body has a mounting side, which is disposed opposite to the housing; and At least one fastener is provided on the mounting side of the decorative strip body. The fastener includes two opposing fastening arms that extend away from the decorative strip body and are used to elastically engage with fastening holes provided on the range hood housing.

2. The decorative strip assembly as described in claim 1, characterized in that, The latching arm includes a latching section for resiliently engaging with the latching hole, the latching section extending obliquely away from the decorative strip body and away from the other latching arm.

3. The decorative strip assembly as described in claim 1, characterized in that, The clamping arm includes: A retaining segment, disposed near the decorative strip body, is used to elastically retain the retaining hole; and, A guide section is disposed at one end of the retaining section away from the decorative strip body. The guide section is used to guide the retaining arm toward the other retaining arm when the retaining arm is inserted into the retaining hole.

4. The decorative strip assembly as described in claim 3, characterized in that, One end of the guide section is connected to the end of the retaining section away from the decorative strip body, and the other end extends obliquely away from the decorative strip body and toward the other retaining arm.

5. The decorative strip assembly as claimed in claim 1, characterized in that, The fastener also includes a fastener body, which is detachably connected to the decorative strip body, and the two fastener arms are connected to the fastener body.

6. The decorative strip assembly as claimed in claim 5, characterized in that, The two locking arms are folded to one side from the two opposite sides of the buckle body.

7. The decorative strip assembly as claimed in claim 6, characterized in that, The mounting side of the decorative strip body is provided with a threaded hole; The buckle body includes: The mounting section is provided with a mounting hole opposite to the threaded hole, the mounting hole being used for screws to pass through and be threaded into the threaded hole; Two connecting segments, one end of which connects to both sides of the mounting segment and extends to one side in the thickness direction of the mounting segment; and, Two abutting sections are connected to the other side of the two connecting sections, and are used to abut against the mounting side. The two clamping arms are respectively connected to the opposite sides of the two abutting sections.

8. The decorative strip assembly as claimed in claim 1, characterized in that, The fasteners are provided at intervals along the length of the decorative strip body.

9. The decorative strip assembly as claimed in claim 8, characterized in that, In the plurality of the fasteners, at least one of the fasteners has two arms that are arranged opposite to each other in a first direction, and at least another fastener has two arms that are arranged opposite to each other in a second direction, wherein the first direction and the second direction intersect.

10. A range hood, characterized in that, include: The casing is equipped with locking holes; as well as, Decorative strip assembly, as described in any one of claims 1 to 9.

11. The range hood as described in claim 10, characterized in that, The two side walls opposite the card hole are provided with flanged portions extending away from the decorative strip body, and the two card arms are elastically held between the two flanged portions.

12. The range hood as described in claim 10, characterized in that, The outer side of the box is provided with a receiving groove that is adapted to the decorative strip body, and the card hole is located at the bottom of the receiving groove.

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