Combined sofa
The design of the snap-fit groove and snap-fit protrusion structure solves the problem of gaps at the joints of modular sofas, achieving a stable connection and aesthetic effect, making it suitable for high-end occasions such as hotels.
Patent Information
- Application Number
- CN202423316586.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing modular sofas are prone to gaps at the joints, which affects the usability and customer experience, especially in high-end venues such as hotels, where they appear less cohesive and aesthetically pleasing.
The design employs a snap-fit groove and snap-fit protrusion structure, which, through the cooperation of connectors and beveled edges, achieves a stable connection of sofa units, ensuring seamless splicing, and enhances the overall aesthetics with a square coffee table and edge banding.
It achieves a stable combination of sofa units, avoids gaps between the panels, and improves the user experience and aesthetics, making it suitable for high-end occasions such as hotels.
Smart Images
Figure CN223554562U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of home, especially relate to a combined sofa. BACKGROUND
[0002] The combined sofa is generally provided with a plurality of units, which can be combined for use according to needs, and is widely used in hotels, families and other occasions. At present, the existing combined sofa is generally directly spliced with several units, the splicing part has obvious boundaries, has no integral feeling, and if a unit is slightly moved, a gap will appear at the splicing part, the use effect is poor, and in hotels and other occasions, a higher grade feeling is required, and such a sofa obviously affects use and customer experience. CONTENT OF THE UTILITY MODEL
[0003] In order to overcome the defects and problems of the prior art, the utility model provides a combined sofa, which has good stability after combination, no gap at the splicing part, good integrity and more outstanding aesthetics.
[0004] The utility model is realized through the following technical schemes:
[0005] A combined sofa, comprising a first sofa and a second sofa, one side of the first sofa is provided with a first butt joint edge, one side of the second sofa is provided with a second butt joint edge, the first butt joint edge and the second butt joint edge are oppositely arranged, the first butt joint edge and the second butt joint edge are both provided with a clamping groove, the front end of the first butt joint edge is provided with a first bevel edge which forms a 135° angle with the first butt joint edge, the front end of the second butt joint edge is provided with a second bevel edge which forms a 135° angle with the second butt joint edge, the first bevel edge is provided with a convex joint structure, the second bevel edge is provided with a concave joint groove which matches the convex joint structure; when the first sofa and the second sofa are directly spliced, a connecting piece is arranged between the first sofa and the second sofa, the connecting piece is in a strip shape, the two sides of the connecting piece are both provided with a clamping convex which matches the clamping groove, one end of the connecting piece is provided with a front stop portion which cooperates with the first bevel edge and the second bevel edge, the front stop portion is provided with the convex joint structure and the concave joint groove, and the convex joint structure and the concave joint groove respectively cooperate with the concave joint groove of the second bevel edge and the convex joint structure of the first bevel edge.
[0006] The combined sofa further comprises a square tea table, the square tea table comprises a square support plate, a table top plate is arranged on the support plate, and clamping convexs which match the clamping grooves are arranged on the four edges of the support plate; when the first sofa and the second sofa are arranged in a row, the first butt joint edge and the second butt joint edge are respectively spliced on the two opposite edges of the support plate; when the first sofa and the second sofa are arranged at right angles, the first butt joint edge and the second butt joint edge are respectively spliced on the two adjacent edges of the support plate.
[0007] The combined sofa further comprises two edge covering strips, the edge covering strips are provided with clamping grooves matched with the clamping protrusions, the two ends of the edge covering strips are provided with 45-degree chamfers, the chamfer at one end is provided with a protruding structure, and the chamfer at the other end is provided with a recessed groove, and the two edge covering strips are spliced on the two edges of the supporting plate which are not spliced with the first and second abutting edges.
[0008] The square tea table further comprises a supporting base fixed to the bottom surface of the supporting plate, and the tabletop is supported by supporting columns fixed to the top surface of the supporting plate.
[0009] The first sofa comprises a first bottom plate provided with a first supporting base at the bottom, a first backrest at the back edge, a first armrest at one end, and a first abutting edge at the other end.
[0010] The second sofa comprises a second bottom plate provided with a second supporting base at the bottom, a second backrest at the back edge, a second armrest at one end, and a second abutting edge at the other end.
[0011] The first and second bottom plates are provided with seat cushions, the first and second backrests are provided with backrest cushions, and the first and second armrests are provided with armrest cushions.
[0012] When the first sofa and the second sofa are directly spliced, the connecting piece is arranged between the first sofa and the second sofa, the connecting piece can be combined with the first sofa and the second sofa respectively, the first sofa and the second sofa are stably combined by the cooperation of the clamping grooves and the clamping protrusions, and no gap is formed, so that the use experience is good.
[0013] When the square tea table is used, the first sofa and the second sofa can be arranged in a row or at right angles, the clamping grooves and the clamping protrusions are matched to realize seamless splicing, the combination is stable, and the experience is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the first sofa in the utility model;
[0015] Figure 2 It is a structural schematic view of the second sofa in the utility model;
[0016] Figure 3 It is a structural schematic view of the square tea table in the utility model;
[0017] Figure 4 It is a connecting structure schematic view of the edge covering strip in the utility model;
[0018] Figure 5 It is a structural schematic view of the connecting piece in the utility model;
[0019] Figure 6 is the structure schematic diagram of the first sofa and the second sofa being arranged in a row in the utility model;
[0020] Figure 7 is the structure schematic diagram of the first sofa and the second sofa being arranged in a row in the utility model;
[0021] Figure 8 is the structure schematic diagram of the first sofa and the second sofa being arranged in a right angle in the utility model.
[0022] In the drawing: 1-first sofa, 11-first bottom plate, 12-first support seat, 13-first backrest, 14-first armrest, 101-first butt joint edge, 102-first bevel edge, 2-second sofa, 21-second bottom plate, 22-second support seat, 23-second backrest, 24-second armrest, 201-second butt joint edge, 202-second bevel edge, 3-quadrilateral tea table, 31-supporting plate, 32-table top plate, 33-supporting base, 34-supporting column, 4-edge covering strip, 44-45°cutting angle, 5-connection piece, 51-front stop, 6-clamping groove, 7-clamping protrusion, 8-protruding connection structure, 9-recessed groove, 100-cushion, 200-back cushion, 300-armrest cushion. DETAILED DESCRIPTION
[0023] In order to facilitate the understanding of those skilled in the art, the utility model is described in further detail below in combination with the drawings and specific embodiments.
[0024] As shown in Figure 1 and Figure 2 , a combined sofa comprises a first sofa 1 and a second sofa 2, one side of the first sofa 1 is provided with a first butt joint edge 101, one side of the second sofa 2 is provided with a second butt joint edge 201, the first butt joint edge 101 and the second butt joint edge 201 are oppositely arranged, and the first butt joint edge 101 and the second butt joint edge 201 are both positions for butt joint when the sofa is combined. The first butt joint edge 101 and the second butt joint edge 201 are both provided with a clamping groove 6. The front end of the first butt joint edge 101 is provided with a first bevel edge 102 which forms a 135° angle with the first butt joint edge, the front end of the second butt joint edge 201 is provided with a second bevel edge 202 which forms a 135° angle with the second butt joint edge, the first bevel edge 102 is provided with a protruding connection structure 8, and the second bevel edge 202 is provided with a recessed groove 9 which matches the protruding connection structure 8.
[0025] The first sofa 1 comprises a first bottom plate 11, the bottom of the first bottom plate 11 is provided with a first support seat 12, the rear edge of the first bottom plate 11 is provided with a first backrest 13, one end of the first bottom plate 11 is provided with a first armrest 14, and the other end is a first butt joint edge 101. The second sofa 2 comprises a second bottom plate 21, the bottom of the second bottom plate 21 is provided with a second support seat 22, the rear edge of the second bottom plate 21 is provided with a second backrest 23, one end of the second bottom plate 21 is provided with a second armrest 24, and the other end is a second butt joint edge 201. The first bottom plate 11 and the second bottom plate 22 are both provided with a cushion 100, the first backrest 13 and the second backrest 23 are both provided with a back cushion 200, and the first armrest 14 and the second armrest 24 are both provided with an armrest cushion 300.
[0026] As shown in Figure 3 , the combined sofa further comprises a square tea table 3, the square tea table 3 comprises a square support plate 31, and a tabletop plate 32 is arranged on the support plate 31, and the tabletop plate 32 is convenient for placing tea sets. The four edges of the support plate 31 are all provided with a clamping protrusion 7 matched with the clamping groove 6, and the clamping protrusion 7 can be inserted into the clamping groove 6. The square tea table 3 further comprises a support base 33, the support base 33 is fixed to the bottom surface of the support plate 31, and the tabletop plate 32 is supported by a support column 34, and the support column 34 is fixed to the top surface of the support plate 31.
[0027] As shown in Figure 4 (Combining Figure 7 and Figure 8 ), the combined sofa further comprises two edge covering strips 4, the edge covering strips 4 are provided with clamping grooves 6 matched with the clamping protrusions 7, and the two ends of the edge covering strips 4 are both provided with 45° chamfers 41, the chamfer 41 at one end is provided with a convex connection structure 8, and the chamfer 41 at the other end is provided with a concave connection groove 9. When the edge covering strips 4 are spliced on the edges of the support plate 31, a good decorative effect can be achieved.
[0028] As shown in Figure 5 , the connecting piece 5 is in a strip shape, the two sides of the connecting piece 5 are both provided with clamping protrusions 7 matched with the clamping grooves 6, one end of the connecting piece 5 is provided with a front stop 51 matched with the first bevel edge 102 and the second bevel edge 202, the front stop 51 is provided with a convex connection structure 8 and a concave connection groove 9, and the convex connection structure 8 and the concave connection groove 9 are respectively matched with the concave connection groove 9 of the second bevel edge 202 and the convex connection structure 8 of the first bevel edge 102.
[0029] As shown in Figure 6As shown, when the first sofa 1 and the second sofa 2 are directly spliced, the connecting piece 5 is arranged between the first sofa 1 and the second sofa 2. At this time, the clamping protrusions 7 on both sides of the connecting piece 5 are respectively inserted into the clamping grooves 6 on the first sofa 1 and the second sofa 2, so that no gap is left between the first sofa 1 and the second sofa 2. And the convex joint structure 8 and the concave joint groove 9 of the front blocking part 51 are matched with the concave joint groove 9 of the second bevel edge 202 and the convex joint structure 8 of the first bevel edge 102 respectively, which improves the aesthetics of the connection between the first sofa 1 and the second sofa 2.
[0030] As shown in the drawings, Figure 7 When the first sofa 1 and the second sofa 2 are arranged in a row, the first butt joint edge 101 and the second butt joint edge 201 are spliced on the two opposite edges of the support plate 31 respectively. At this time, the clamping protrusions 7 of the two opposite edges of the support plate 31 are respectively inserted into the clamping grooves 6 on the first sofa 1 and the second sofa 2, so that no gap is left between the first sofa 1 and the second sofa 2 and the support plate 31. The two edge cover strips 4 are spliced on the two edges of the support plate 31 which are not spliced with the first butt joint edge 101 and the second butt joint edge 201, which is more beautiful.
[0031] As shown in the drawings, Figure 8 When the first sofa 1 and the second sofa 2 are arranged at right angles, the first butt joint edge 101 and the second butt joint edge 201 are spliced on the two adjacent edges of the support plate 31 respectively. At this time, the clamping protrusions 7 of the two adjacent edges of the support plate 31 are respectively inserted into the clamping grooves 6 on the first sofa 1 and the second sofa 2, so that no gap is left between the first sofa 1 and the second sofa 2 and the support plate 31. The two edge cover strips 4 are spliced on the two edges of the support plate 31 which are not spliced with the first butt joint edge 101 and the second butt joint edge 201, which is more beautiful.
[0032] The above embodiments are the preferred implementation of the present application, and are not a limitation of the present application. Any obvious replacement without departing from the inventive concept of the present application is within the protection scope of the present application.
Claims
1. A combined sofa comprising a first sofa (1) and a second sofa (2), characterized in that: The first sofa is provided with a first butt joint edge (101), and the second sofa is provided with a second butt joint edge (201). The first butt joint edge and the second butt joint edge are oppositely arranged. The first butt joint edge and the second butt joint edge are both provided with a clamping groove (6). The front end of the first butt joint edge is provided with a first bevel edge (102) which forms a 135° angle with the first butt joint edge. The front end of the second butt joint edge is provided with a second bevel edge (202) which forms a 135° angle with the second butt joint edge. The first bevel edge is provided with a convex structure (8). The second bevel edge is provided with a concave groove (9) which matches the convex structure. When the first sofa and the second sofa are directly spliced, a connecting piece (5) is arranged between the first sofa and the second sofa. The connecting piece is in a strip shape. The two sides of the connecting piece are both provided with a clamping convex (7) which matches the clamping groove. One end of the connecting piece is provided with a front stop (51) which matches the first bevel edge and the second bevel edge. The front stop is provided with the convex structure and the concave groove. The convex structure and the concave groove respectively match the concave groove of the second bevel edge and the convex structure of the first bevel edge.
2. The sectional sofa of claim 1, wherein: The four-square tea table (3) is further provided with a square supporting plate (31). The supporting plate is provided with a table top plate (32). The four edges of the supporting plate are both provided with a clamping convex (7) which matches the clamping groove. When the first sofa (1) and the second sofa (2) are arranged in a row, the first butt joint edge (101) and the second butt joint edge (201) are respectively spliced on the two opposite edges of the supporting plate. When the first sofa and the second sofa are arranged at a right angle, the first butt joint edge and the second butt joint edge are respectively spliced on the two adjacent edges of the supporting plate.
3. The sectional sofa of claim 2, wherein: The two edge covering strips (4) are further provided with a clamping groove (6) which matches the clamping convex. The two ends of the edge covering strip are both provided with a 45° bevel (41). The bevel of one end is provided with a convex structure (8). The bevel of the other end is provided with a concave groove (9). The two edge covering strips are spliced on the two edges of the supporting plate which are not spliced with the first butt joint edge and the second butt joint edge.
4. The sectional sofa of claim 3, wherein: The four-square tea table (3) is further provided with a supporting base (33). The supporting base is fixed to the bottom surface of the supporting plate (31). The table top plate (32) is supported by a supporting column (34). The supporting column is fixed to the top surface of the supporting plate.
5. The sectional sofa according to claim 1, wherein: The first sofa (1) is provided with a first bottom plate (11). The bottom of the first bottom plate is provided with a first supporting base (12). The rear edge of the first bottom plate is provided with a first backrest (13). One end of the first bottom plate is provided with a first armrest (14). The other end is the first butt joint edge (101).
6. The sectional sofa of claim 5, wherein: The second sofa (2) is provided with a second bottom plate (21). The bottom of the second bottom plate is provided with a second supporting base (22). The rear edge of the second bottom plate is provided with a second backrest (23). One end of the second bottom plate is provided with a second armrest (24). The other end is the second butt joint edge (201).
7. The sectional sofa of claim 6, wherein: The first bottom plate (11) and the second bottom plate (21) are both provided with a cushion (100). The first backrest (13) and the second backrest (23) are both provided with a back cushion (200). The first armrest (14) and the second armrest (24) are both provided with an armrest cushion (300).