Buckling connection assembly of rattan-woven sofa

Abstract

The utility model relates to the technical field of rattan-woven sofa accessories, in particular to a fastening connection assembly of a rattan-woven sofa, which comprises an outer decorative limiting plate, arc-shaped sleeves are fixedly mounted at two ends of the outer decorative limiting plate, inner end plates are fixedly mounted at ends of the arc-shaped sleeves, a fastening plate is rotatably connected onto one of the inner end plates, and the fastening plate is rotatably connected onto the other of the inner end plates. A buckling clamping groove is formed in an end plate body of the buckling plate, a horizontal plate is fixedly installed at the end of the other inner end plate, a vertical plate is fixedly installed at the end of the horizontal plate, an elastic metal plate is fixedly installed at the bottom end of the vertical plate, and the elastic metal plate penetrates through the buckling clamping groove and is matched with the buckling clamping groove in a clamped mode. The end plate body of the elastic metal plate abuts against the bottom face of the buckling plate, and the surface of the outer decoration limiting plate and the surface of the arc-shaped sleeve are each provided with a decoration layer. The utility model is convenient for buckling and fixing operation, and is convenient to install and use.

Description

Technical Field

[0001] This utility model relates to the technical field of rattan sofa accessories, specifically, to a fastening and connecting component for rattan sofas. Background Technology

[0002] Rattan furniture, with its unique natural beauty, excellent breathability, and durability, has always been favored in the home decoration field. Rattan sofas, as a representative product, not only blend traditional craftsmanship with modern design concepts but also satisfy people's pursuit of a comfortable life. However, in the manufacturing process of rattan sofas, the design and selection of connecting components directly affect the structural stability and lifespan of the sofa.

[0003] Traditional rattan sofas are mostly made by hand-weaving, with the rattan interlacing and wrapping together to form a connection. While this method can showcase the unique charm of rattan weaving, the rattan is prone to aging and wear over time, which can cause the connection to loosen and affect the overall structural stability of the sofa.

[0004] To address the instability of traditional woven connections, some manufacturers have begun using metal connectors (such as iron rings and screws) to reinforce rattan sofas. However, most iron rings and screws can only secure a single rattan strip during installation, making it impossible to simultaneously secure multiple adjacent rattan strips. This results in a large number of iron rings or screws required to complete the sofa's construction. Furthermore, it prevents adjacent rattan strips from mutually restraining each other, affecting structural stability. Therefore, we propose a snap-fit ​​connection component for rattan sofas. Utility Model Content

[0005] The purpose of this utility model is to provide a fastening and connecting component for rattan sofas to solve the defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A fastening connection assembly for a rattan sofa includes an outer decorative limiting plate. Arc-shaped sleeves are fixedly installed at both ends of the outer decorative limiting plate. An inner end plate is fixedly installed at the end of each arc-shaped sleeve. A fastening plate is rotatably connected to one of the inner end plates. A fastening groove is provided on the end plate of the fastening plate. A horizontal plate is fixedly installed at the end of the other inner end plate. A vertical plate is fixedly installed at the end of the horizontal plate. An elastic metal plate is fixedly installed at the bottom end of the vertical plate. The elastic metal plate passes through the fastening groove and engages with it. The end plate of the elastic metal plate abuts against the bottom surface of the fastening plate.

[0008] Preferably, both the outer decorative limiting plate and the arc-shaped sleeve are provided with a decorative layer, and the upper surface of the outer decorative limiting plate is provided with a plurality of anti-slip grooves arranged linearly and at equal intervals.

[0009] Preferably, the anti-slip groove is provided along the width direction of the outer decorative limiting plate, and both ends of the anti-slip groove are connected to the outside.

[0010] Preferably, the distance between two adjacent anti-slip grooves is between 0.8cm and 2.6cm, and the cross-section of the arc-shaped sleeve is semi-circular.

[0011] Preferably, a groove is provided on the inner end plate on the side away from the horizontal plate, and an end head is fixedly installed at the end of the fastening plate. The end head is located in the groove and is rotatably connected to the left and right side walls of the groove via a rotating shaft.

[0012] Preferably, a flared groove is provided on the groove wall at the top position of the fastening groove, and the inner diameter of the flared groove is larger than the inner diameter of the fastening groove.

[0013] Preferably, an arc-shaped protective strip is integrally formed on the side of the elastic metal plate away from the vertical plate, and the cross-section of the arc-shaped protective strip is semi-circular.

[0014] Preferably, an inner fracture-resistant plate is fixedly installed between the vertical plate and the inner side of the elastic metal plate, and the cross-section of the inner fracture-resistant plate is V-shaped.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the setting of the external decorative limiting plate and the arc-shaped sleeve, can simultaneously fit onto multiple rattans. After being closed with the fastening plate, the elastic metal plate is stuck in the fastening groove, thereby limiting and fixing multiple rattans inside, achieving the effect of simultaneously limiting and fixing multiple rattans.

[0017] 2. The decorative layer of this utility model makes the overall appearance closer to the color of rattan, and the inner anti-breakage plate can also provide a certain degree of support and resistance to pressure breakage. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Exterior decorative limiting plate; 10. Arc-shaped sleeve; 11. Anti-slip groove; 12. Decorative layer; 13. Inner end plate; 14. Groove;

[0024] 2. Fastening plate; 20. End; 21. Shaft; 22. Fastening slot; 221. Flared groove;

[0025] 3. Horizontal plate; 30. Vertical plate; 31. Elastic metal plate; 32. Arc-shaped protective strip; 33. Internal fracture-resistant plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: a fastening connection component for a rattan sofa, including an outer decorative limiting plate 1. Both ends of the outer decorative limiting plate 1 are integrally formed with arc-shaped sleeves 10. The cross-section of the arc-shaped sleeves 10 is semi-circular. An inner end plate 13 is integrally formed at the end of the arc-shaped sleeves 10. A fastening plate 2 is rotatably connected to one of the inner end plates 13. A fastening groove 22 is provided on the end plate of the fastening plate 2. A horizontal plate 3 is fixedly installed at the end of the other inner end plate 13. A vertical plate 30 is fixedly installed at the end of the horizontal plate 3. An elastic metal plate 31 is fixedly installed at the bottom end of the vertical plate 30. The elastic metal plate 31 passes through the fastening groove 22 and engages with the fastening groove 22. The end plate of the elastic metal plate 31 abuts against the bottom surface of the fastening plate 2 to realize the fastening assembly operation and facilitate assembly and fixation.

[0028] In this embodiment, a decorative layer 12 is provided on the surface of both the outer decorative limiting plate 1 and the arc-shaped sleeve 10. The color of the decorative layer 12 is the same as the color of the rattan, making the overall appearance more beautiful.

[0029] Specifically, such as Figure 1 and Figure 2As shown, a plurality of anti-slip grooves 11 are arranged linearly and at equal intervals on the upper surface of the outer decorative limiting plate 1; the anti-slip grooves 11 are arranged along the width direction of the outer decorative limiting plate 1, and both ends of the anti-slip grooves 11 are connected to the outside; the distance between two adjacent anti-slip grooves 11 is between 0.8cm and 2.6cm, which can play the role of anti-slip protection.

[0030] Furthermore, a groove 14 is provided on the inner end plate 13 on the side away from the horizontal plate 3, and an end head 20 is fixedly installed on the end of the fastening plate 2. The end head 20 is located in the groove 14 and is rotatably connected to the left and right sides of the groove 14 through a rotating shaft 21 for normal rotation connection operation.

[0031] In addition, a flared groove 221 is provided on the groove wall at the top position of the snap-fit ​​groove 22. The inner diameter of the flared groove 221 is larger than the inner diameter of the snap-fit ​​groove 22. Through the flared groove 221, the groove wall of the flared groove 221 and the snap-fit ​​groove 22 are pressed against the elastic metal plate 31 and successfully locked onto the elastic metal plate 31.

[0032] It is worth noting that an arc-shaped protective strip 32 is integrally formed on the side of the elastic metal plate 31 away from the vertical plate 30. The cross-section of the arc-shaped protective strip 32 is semi-circular. The arc-shaped protective strip 32 is used to protect the side of the elastic metal plate 31 and prevent scratches.

[0033] It is worth noting that an inner anti-breakage plate 33 is fixedly installed between the inner side of the vertical plate 30 and the elastic metal plate 31. The cross-section of the inner anti-breakage plate 33 is V-shaped, which can achieve the effect of resisting pressure and breaking.

[0034] In use, the snap-fit ​​connection assembly of this utility model for a rattan sofa involves placing the outer decorative limiting plate 1 and the arc-shaped sleeve 10 onto multiple adjacent woven rattan strips. After the fitting is completed, the snap-fit ​​plate 2 is closed, aligning the snap-fit ​​groove 22 with the elastic metal plate 31. Then, the snap-fit ​​plate 2 is pressed inward. At this time, the snap-fit ​​groove 22 will squeeze the elastic metal plate 31, causing the elastic metal plate 31 to deform inward, ensuring that the elastic metal plate 31 can pass through the snap-fit ​​groove 22 normally. After the elastic metal plate 31 passes through the snap-fit ​​groove 22, the elastic metal plate 31 can return to its original shape. At this time, the end of the elastic metal plate 31 with the arc-shaped protective strip 32 can abut against the bottom surface of the snap-fit ​​plate 2, thereby limiting and fixing multiple adjacent rattan strips together.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fastening connection assembly for a rattan sofa, comprising an outer decorative limiting plate (1), characterized in that: Both ends of the outer decorative limiting plate (1) are fixedly installed with arc-shaped sleeves (10), and the ends of the arc-shaped sleeves (10) are fixedly installed with inner end plates (13). One of the inner end plates (13) is rotatably connected with a fastening plate (2). The end plate of the fastening plate (2) is provided with a fastening groove (22). The end of the other inner end plate (13) is fixedly installed with a horizontal plate (3). The end of the horizontal plate (3) is fixedly installed with a vertical plate (30). The bottom end of the vertical plate (30) is fixedly installed with an elastic metal plate (31). The elastic metal plate (31) passes through the fastening groove (22) and is engaged with the fastening groove (22). The end plate of the elastic metal plate (31) abuts against the bottom surface of the fastening plate (2).

2. The fastening connection assembly for a rattan sofa according to claim 1, characterized in that: The outer decorative limiting plate (1) and the arc sleeve (10) are both provided with a decorative layer (12), and the upper surface of the outer decorative limiting plate (1) is provided with a plurality of anti-slip grooves (11) arranged linearly and equally spaced.

3. The fastening connection assembly for a rattan sofa according to claim 2, characterized in that: The anti-slip groove (11) is provided along the width direction of the outer decorative limiting plate (1), and both ends of the anti-slip groove (11) are connected to the outside.

4. The fastening connection assembly for a rattan sofa according to claim 3, characterized in that: The distance between two adjacent anti-slip grooves (11) is between 0.8cm and 2.6cm, and the cross-section of the arc sleeve (10) is semi-circular.

5. The fastening connection assembly for a rattan sofa according to claim 1, characterized in that: A groove (14) is provided on the inner end plate (13) on the side away from the horizontal plate (3). An end head (20) is fixedly installed on the end of the fastening plate (2). The end head (20) is located in the groove (14) and is rotatably connected to the left and right sides of the groove (14) through a rotating shaft (21).

6. The fastening connection assembly for a rattan sofa according to claim 1, characterized in that: A flared groove (221) is provided on the groove wall at the top position of the fastening groove (22), and the inner diameter of the flared groove (221) is larger than the inner diameter of the fastening groove (22).

7. The fastening connection assembly for a rattan sofa according to claim 1, characterized in that: An arc-shaped protective strip (32) is integrally formed on the side of the elastic metal plate (31) away from the vertical plate (30), and the cross-section of the arc-shaped protective strip (32) is semi-circular.

8. The fastening connection assembly for a rattan sofa according to claim 1, characterized in that: An inner fracture-resistant plate (33) is fixedly installed between the vertical plate (30) and the inner side of the elastic metal plate (31), and the cross section of the inner fracture-resistant plate (33) is V-shaped.

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