Modular furniture rapid assembly structure

Abstract

The utility model relates to a modular furniture fast assembling structure which comprises an independently-arranged assembling unit, the assembling unit comprises two side plates arranged in a spaced mode, the tops and the bottoms of the two side plates are connected through transverse plates, a plurality of vertical first clamping grooves are formed in the inner sides and the outer sides of the side plates, and the first clamping grooves are connected with the transverse plates. Connecting blocks are connected to the two sides, facing the side plates, of the transverse plate in a clamped mode, longitudinal clamping grooves are formed in the outer side faces of the connecting blocks, clamping keys are arranged on the inner sides of the side plates in advance, and the clamping grooves are transversely matched with the clamping keys, so that the connecting blocks are fixed to the inner side faces of the side plates. According to the modular furniture assembly device, modular furniture of a frame structure can be rapidly assembled, the strength and stability of the modular furniture after assembly can be guaranteed on the premise that external fasteners are not used, and the modular furniture assembly device is suitable for industrial production and has high practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture assembly structures, and particularly relates to a quick assembly structure for modular furniture. Background Art

[0002] In the existing Chinese patent database, a patent named Furniture with the application number CN201921019659.6 and the application date of July 2, 2019 is disclosed. The device is a piece of furniture, including a furniture body, at least one receiving container, and at least two furniture fittings. The at least two furniture fittings are respectively assembled on the opposite inner sides of the furniture body through an assembly body and each has at least one pivot rod pivotable relative to the assembly body. Among them, at least one pivot rod of the at least two furniture fittings has a universal interface for detachably fixing differently configured receiving containers. The at least one pivot rod can move relative to the assembly body to at least one first pivot position and a second pivot position. In the first pivot position, the receiving container fixed on the at least one pivot rod through the universal interface is arranged inside the furniture body. In the second pivot position, the receiving container fixed on the at least one pivot rod through the universal interface is arranged outside the furniture body and below the assembly body. Thus, the furniture has the characteristics of high flexibility and industrial manufacturing possibility during manufacturing.

[0003] This solution proposes a quick assembly structure for modular furniture, which can complete the components of modular furniture without borrowing external fasteners. At the same time, through the preset connection keys, it is convenient to connect adjacent modular furniture, solving the problem of low furniture assembly efficiency. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is how to quickly assemble modular furniture and how to complete the assembly between adjacent modular furniture. In order to improve its deficiencies, the utility model provides a quick assembly structure for modular furniture.

[0005] To achieve the above object, the utility model is realized through the following technical solutions:

[0006] A quick assembly structure for modular furniture includes independently arranged assembly units. Each assembly unit includes two side plates arranged at intervals. The tops and bottoms of the two side plates are connected by transverse plates. A plurality of vertical first card slots are provided on both the inner and outer sides of the side plates. Connecting blocks are clamped on both sides of the transverse plates facing the side plates. Longitudinal clamping grooves are provided on the outer sides of the connecting blocks. Clamping keys are preset on the inner sides of the side plates. The clamping grooves are transversely matched with the clamping keys to fix the connecting blocks on the inner side surfaces of the side plates.

[0007] As a preferred solution, a vertical connection key is preset in the middle of the first card slot on the outer side of the first side plate, a vertical reserved hole is formed in the middle of the corresponding first card slot on the outer side of the other side plate, the connection key and the reserved hole are arranged in a vertical dislocation, and the reserved hole is rectangular.

[0008] As a preferred solution, horizontal second card slots are formed on the upper and lower surfaces and the front and rear surfaces of the cross plate, and clamping bars extend correspondingly at the corresponding positions of the connection blocks, and each clamping bar is inserted into the corresponding second card slot.

[0009] As a preferred solution, the top surface of the cross plate, the upper surface corresponding to the connection block and the top surface of the side plate are flush, and the bottom surface of the cross plate, the lower surface corresponding to the connection block and the bottom surface of the side plate are flush.

[0010] As a preferred solution, the first card slot is in an I-shaped arrangement.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the cooperation of the side plate, the cross plate and the connection block, the modular furniture with a frame structure can be quickly assembled, and without borrowing external fasteners, the strength and stability after assembly can be ensured;

[0013] 2. Due to the cooperation of the connection key and the reserved hole, during the connection of adjacent assembly units, sliding clamping can be performed from the middle, avoiding the need for sliding clamping from the top during the connection of two assembly units, reducing the requirement for the height of the operation space during the operation process, being applicable to industrial production, and having strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an independent structural schematic diagram of the assembly unit in the present utility model.

[0015] Figure 2 It is a structural schematic diagram after the assembly units are connected to each other in the present utility model.

[0016] Figure 3 It is Figure 1 a partial enlarged view of A in

[0017] Figure 4 It is Figure 1 a partial enlarged view of B in

[0018] Figure 5 It is Figure 1 a partial enlarged view of C in

[0019] Figure 6 It is Figure 2 a partial enlarged view of D in

[0020] In the figure: 1 assembly unit, 2 side plates, 3 cross plates, 4 first card slots, 5 connection blocks, 501 card slot, 502 card strip, 6 card key, 7 connection key, 8 reserved hole, 9 second card slot. Specific embodiments

[0021] The technical solution of the present application will be further described and explained below in conjunction with the accompanying drawings and embodiments.

[0022] As Figures 1-3 shown, it is a modular furniture rapid assembly structure, including an independently arranged assembly unit 1. The assembly unit 1 includes two side plates 2 arranged at intervals. The top and bottom of the two side plates 2 are connected by cross plates 3. A plurality of vertical first card slots 4 are opened on the inner and outer sides of the side plates 2. Connection blocks 5 are clamped on both sides of the cross plates 3 facing the side plates 2. A longitudinal card slot 501 is opened on the outer side surface of the connection block 5. A card key 6 is preset on the inner side of the side plate 2. The card slot 501 is horizontally matched with the card key 6 to fix the connection block 5 on the inner side surface of the side plate 2.

[0023] As Figures 4-5 shown, a vertical connection key 7 is preset in the middle of the first card slot 4 on one outer side surface of the side plate 2, and a vertical reserved hole 8 is opened in the middle of the corresponding first card slot 4 on the other outer side surface of the side plate 2. The connection key 7 and the reserved hole 8 are arranged in a vertical offset manner, and the reserved hole 8 is arranged in a rectangular shape.

[0024] As Figure 6 shown, horizontal second card slots 9 are opened on the upper and lower surfaces and the front and rear surfaces of the cross plate 3. Corresponding card strips 502 extend from the connection blocks 5, and each card strip 502 is inserted into the corresponding second card slot 9.

[0025] Specifically, the top surface of the cross plate 3, the upper surface of the corresponding connection block 5, and the top surface of the side plate 2 are flush, and the bottom surface of the cross plate 3, the lower surface of the corresponding connection block 5, and the bottom surface of the side plate 2 are flush.

[0026] Specifically, the first card slot 4 is arranged in an I shape, and the shape of the first card slot 4 can be selected according to requirements.

[0027] When installing the independent assembly unit 1, the operator first aligns each second card slot 9 on the cross plate 3 with the card strip 502 on the side of the connection block 5, so that the cross plate 3 is connected to the corresponding connection block 5. Then, the card slot 501 of each connection block 5 connected to the cross plate 3 is aligned with the card key 6 on the inner side surface of each side plate 2, so that the connection block 5 slides longitudinally along the side surface of the side plate 2, and the card key 6 is fixed in the card slot 501. Here, it can be fixed by the interference fit between the card key 6 and the card slot 501, thereby completing the positioning connection between the two side plates 2 and completing the framework installation of the independent assembly unit 1;

[0028] After the independent assembly unit 1 is installed, align the side of one assembly unit 1 with the connecting key 7 with the side of the other assembly unit 1 provided with the reserved hole 8, and combine the two assembly units 1. At this time, the two assembly units 1 have reached the installation position in the horizontal direction. Move one assembly unit 1 relative to the other assembly unit 1 in the vertical direction so that the two assembly units 1 are arranged flush, thereby completing the installation of adjacent assembly units 1, avoiding the need for sliding clamping from the top during the installation of the two assembly units 1, and reducing the requirement for the height of the operation space during the operation process.

[0029] The present utility model is not limited to the above embodiments. Based on the technical solutions disclosed in the present utility model, those skilled in the art can make some substitutions and deformations to some of the technical features without creative labor according to the disclosed technical content, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. The quick-assembly structure of modular furniture is characterized in that: It includes an independently arranged assembly unit (1). The assembly unit (1) includes two laterally spaced side plates (2). The tops and bottoms of the two side plates (2) are connected by transverse plates (3). A plurality of vertical first card slots (4) are provided on the inner and outer sides of the side plates (2). Connecting blocks (5) are clamped on both sides of the transverse plates (3) facing the side plates (2). A longitudinal clamping groove (501) is provided on the outer side surface of the connecting block (5). A clamping key (6) is preset on the inner side of the side plate (2). The clamping groove (501) is transversely matched with the clamping key (6) to fix the connecting block (5) on the inner side surface of the side plate (2).

2. The modular furniture quick assembly structure according to claim 1, characterized in that: A vertical connecting key (7) is preset in the middle of the first card slot (4) on one outer side surface of the side plate (2). A vertical reserved hole (8) is provided in the middle of the corresponding first card slot (4) on the other outer side surface of the side plate (2). The connecting key (7) and the reserved hole (8) are arranged in a vertical offset manner. The reserved hole (8) is rectangular in shape.

3. The modular furniture rapid assembly structure according to claim 2, characterized in that: Horizontal second card slots (9) are provided on the upper and lower surfaces and the front and rear surfaces of the transverse plate (3). Corresponding clamping strips (502) extend from the connecting blocks (5). Each clamping strip (502) is inserted into the corresponding second card slot (9).

4. The modular furniture quick assembly structure according to claim 3, characterized in that: The top surface of the transverse plate (3), the upper surface corresponding to the connecting block (5), and the top surface of the side plate (2) are flush. The bottom surface of the transverse plate (3), the lower surface corresponding to the connecting block (5), and the bottom surface of the side plate (2) are flush.

5. The modular furniture quick assembly structure according to any one of claims 1-4, characterized in that: The first card slot (4) is in an I-shaped setting.

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