CN210144255U - Combined multifunctional sofa - Google Patents

Abstract

The utility model relates to a combined multifunctional sofa, which belongs to the technical field of furniture products. The utility model comprises a sofa body, a seat cushion and a back cushion. The body and the third monomer can be connected to form a complete L-shape, and multiple second monomers can be connected between the first monomer and the second monomer in turn. The technical point is: the first monomer, the second monomer And the third unit is provided with a connecting piece parallel to the ground, the connecting piece includes inserts and slide rails that are inserted into each other, the inserts are slidably embedded in the slide rails, and the inserts and the slide rails are respectively fixed on the first. Both sides of the two monomers are correspondingly arranged on the first monomer and the second monomer. The utility model proposes a combined multifunctional sofa. By arranging a connecting piece between the sofa bodies, two adjacent sofa bodies are connected, so as to enhance the connection strength between the sofa bodies and avoid the generation of the sofa bodies. Gap affects usage.

Description

A combined multifunctional sofa

technical field

The utility model relates to the technical field of furniture products, in particular to a combined multifunctional sofa.

Background technique

As an imported product, the sofa has entered our country and has been accepted by the people with its high-end atmosphere and comfortable sitting and lying. As people's requirements for the quality of life are getting higher and higher and the housing area is decreasing, the traditional one-piece sofa not only occupies a large space, but also is difficult to meet the user's placement wishes.

The market share of one-piece sofas has been continuously replaced by modular sofas. Modular sofas can not only be combined according to the user's willingness to use, but also suitable for small living rooms. However, since the modular sofa is composed of multiple sofa bodies, which are separated from each other, the lateral tension between the sofa bodies is prone to generate gaps during use, which not only affects the normal use, especially children at home like to sit on the sofa When jumping up and down, it is easy to cause children to fall into the gap and get injured.

Therefore, it is necessary to propose a new technical solution to solve the above technical problems.

Utility model content

The purpose of this utility model is to provide a combined multifunctional sofa. By arranging connecting pieces between the sofa bodies, two adjacent sofa bodies can be connected, so as to enhance the connection strength between the sofa bodies and avoid the sofa body being damaged. There is a gap between them that affects the use.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

A combined multifunctional sofa includes a sofa body, a seat cushion and a back cushion, the sofa body includes a first unit, a plurality of second units and a third unit, the seat cushion and the back cushion are respectively connected with the first unit, The second monomer and the third monomer are arranged correspondingly, the first monomer and the third monomer can be connected to form a complete L-shape, and a plurality of the second monomers can be connected to the first monomer and the second monomer in sequence Between the units, the first unit, the second unit and the third unit are all provided with connecting pieces parallel to the ground. The inserts are slidably embedded in the slide rails, and the inserts and the slide rails are respectively fixedly arranged on both sides of the second unit and correspondingly arranged on the first unit and the second unit.

By adopting the above technical solution, the sofa can be used by the user to sit on the sofa body by arranging the seat cushion and the back cushion. The sofa is assembled, and the sofa bodies are arranged independently of each other to facilitate the handling of the sofa during transportation; by arranging connecting pieces between the sofa bodies, when the sofa bodies are assembled, by pushing one of the sofa bodies to move back and forth, the inserts are inserted into the sofa. It moves in the slide rail and along the track of the slide rail. Since the inserts are embedded in the slide rail, the sofa body can still maintain a stable connection when it is subjected to lateral tension, so as to avoid the gap between the sofa bodies and affect the use of the user. even cause safety hazards.

The utility model is further configured as follows: one end of the sliding rail is closed, the connecting piece further comprises a stop strip arranged at the open end of the sliding rail, the stop strip is vertically slidably inserted with the sofa body, and the stop strip When plugged with the sofa body, the side wall collides with the end face of the insert.

By adopting the above technical solution, the front and rear positions of two adjacent sofa bodies can be easily determined by setting one end of the sliding rail to be closed during the assembly process, and the stop strip is inserted into the sofa body. The wall is in conflict with the end face of the insert, so that the sliding in the sliding rail is restricted, thereby preventing the two adjacent sofa bodies from sliding forward and backward.

The utility model is further provided as follows: two sides of the stop strip in the length direction are fixedly connected with reinforcement strips, the reinforcement strip and the stop strip are arranged perpendicular to each other, and the sofa body is correspondingly provided with a T-shaped groove.

By adopting the above technical solution, by arranging reinforcing strips on both sides of the stopping strip and opening T-shaped grooves on the sofa body, when the stopping strip and the reinforcing strip are inserted into the sofa body, the reinforcing strips can be used for two adjacent sofas. The bodies are connected by stop strips to enhance the connection strength between two adjacent sofa bodies.

The utility model is further configured as follows: the first unit and the second unit both include a chair frame and a footrest, the footrest is slidably connected to the chair frame along the front-rear direction, and the lower end of the chair frame is provided with a slide corresponding to the footrest cavity.

By adopting the above technical solutions, the ordinary sofa can only provide the function of sitting and leaning, and by setting the footrest, the user can also realize the leaning, providing the user with more performance, meeting the different needs of the user, thereby improving the use of user's experience.

The utility model is further provided that: the side of the footrest away from the back cushion is provided with a support plate which is in contact with the ground.

By adopting the above technical solution, by providing support plates at both ends of the footstool, when most of the footstools slide out of the sliding cavity, the footstool can be supported to keep it balanced and stable, the support plates are in contact with the ground, and dust can be reduced Garbage and the like enter the gap between the sofa body and the ground.

The utility model is further configured as follows: a connecting frame is arranged between the back cushion and the seat frame, and the connecting frame comprises a connecting shaft penetrating the side of the back cushion away from the seat cushion and a supporting rod fixedly arranged at both ends of the connecting shaft, two of the supporting rods The rod is hinged with the rear end of the seat frame, and the back cushion can be turned around the axis of the connecting shaft.

By adopting the above technical solution, the cushion and the seat frame are connected by setting the connecting frame, and the connecting frame can drive the positional relationship between the cushion and the seat frame to change by setting the connecting shaft and the support rod, so that the sofa body can be combined according to the needs of use. into a sofa bed.

The utility model is further configured as follows: the support rods are telescopic rods, a accommodating groove is arranged between the two corresponding support rods of the chair frame, and one end of the back cushion away from the connecting shaft is clamped with the accommodating groove when the support rods are retracted.

By adopting the above-mentioned technical solution, and by setting the accommodating groove, when the back cushion is placed in the accommodating groove, the position between the back cushion and the seat frame is stable, and at this time, the back cushion plays the role of leaning.

The utility model is further provided that: the support rod can drive the back cushion to rotate, and when the back cushion is turned to a horizontal state, it can be fitted with the upper end surface of the footrest.

By adopting the above technical solution, the backrest is rotated by rotating the support rod. When the backrest is turned horizontally and placed on the footstool, the sofa body is in the state of a sofa bed, and the footstool provides support for the backrest.

To sum up, the beneficial technical effect of the present utility model is as follows: by arranging connecting pieces to connect two adjacent sofa bodies, so as to enhance the connection strength after the sofa body is combined, and avoid the sofa body being subjected to lateral tension, between the sofa bodies. It is easy to generate a gap and affect the use; by setting the stop strip to be inserted between the combined sofa bodies, the front and rear movement between the sofa bodies is restricted; by setting the connecting frame between the cushion and the seat frame, by rotating the connecting frame and the The back cushion enables the sofa body to be combined into a sofa bed when needed, thereby increasing the use function of the sofa.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is a partial exploded view of the present utility model, mainly showing the connection relationship between the sofa bodies;

Fig. 3 is the enlarged view of A part in Fig. 2;

FIG. 4 is a schematic diagram of the overall structure of the present invention, mainly showing the positional relationship between the various components in the sofa bed state.

In the figure, 1, sofa body; 11, first monomer; 12, second monomer; 13, third monomer; 14, T-slot; 2, seat cushion; 3, back cushion; 4, connecting piece; 41, Slide rail; 42, inserts; 43, stop strip; 44, reinforcement strip; 5, chair frame; 51, sliding cavity; 52, accommodating slot; 6, footrest; 61, support plate; 7, connecting frame; 71 , support rod; 72, connecting shaft.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , it is a combined multifunctional sofa disclosed by the utility model, comprising a sofa body 1 , a seat cushion 2 and a back cushion 3 , wherein the sofa body 1 includes a first unit 11 , a plurality of second units 12 and a third unit The single unit 13, while the seat cushion 2 and the back cushion 3 are respectively set corresponding to the first unit 11, the second unit 12 and the third unit 13, and the seat cushion 2 and the back cushion 3 use soft substances such as sponge as filling materials to ensure that the user Comfort during use. The first unit 11 and the third unit 13 can be connected to form a complete L-shape, and a plurality of second units 12 can be connected between the first unit 11 and the second unit 12 in sequence. The position of the sofa body 1 can be freely combined according to the size of the space and one's own wishes.

2 and 3, in order to enhance the connection strength of the sofa body 1, the first unit 11, the second unit 12 and the third unit 13 are all provided with a connecting piece 4 parallel to the ground. The connecting piece 4 includes The inserts 42 and the slide rails 41 are inserted into each other, and the inserts 42 are slidably embedded in the slide rails 41. When the sofa body 1 is subjected to lateral tension, it can still maintain a stable connection, so as to avoid the influence of gaps between the sofa bodies 1. The use of the user may even cause a safety hazard. The inserts 42 and the slide rails 41 are respectively fixed on both sides of the second unit 12 and correspondingly arranged on the first unit 11 and the second unit 12. Since the connecting piece 4 is parallel to the ground, it passes through the front and rear during the combined connection process. Just push one of the sofa bodies 1 , which facilitates the combination of the sofa bodies 1 .

2 and 3 , in order to further improve the stability of the sofa body 1 , one end of the slide rail 41 is closed, and the connector 4 further includes a stop bar 43 arranged at the open end of the slide rail 41 , and the stop bar 43 is vertical to the sofa body 1 . In the straight sliding plug connection, when the stop strip 43 is plugged into the sofa body 1 , its side wall collides with the end face of the insert strip 42 . When the end of the insert 42 is in contact with the inner wall of the closed end of the slide rail 41, the front and rear surfaces of the two adjacent sofa bodies 1 are flush; when the connection of the two adjacent sofa bodies 1 is completed, insert the stop strip 43 into the sofa The insert bar 42 is kept fixed under the restriction of the slide rail 41 and the stop bar 43, thereby preventing the sofa body 1 from sliding back and forth when the sofa body 1 is pushed or pulled in the front and rear directions. Reinforcement bars 44 are fixedly connected to the two sides of the stop bar 43 in the length direction. The reinforcement bar 44 and the stop bar 43 are arranged perpendicular to each other. The sofa body 1 is correspondingly provided with a T-shaped groove 14. When plugged with the sofa body 1 , the reinforcing bar 44 can connect two adjacent sofa bodies 1 through the stop bar 43 to enhance the connection strength between the two adjacent sofa bodies 1 .

1 and 2 , the first unit 11 and the second unit 12 can be used for sitting, and the first unit 11 is a single seat or a double seat, and the side away from the third unit 13 is provided with Armrest; the second unit 12 is a single seat, which increases the adjustable space of the sofa; the third unit 13 is a concubine seat, which can be used for a single person to lie down. Both the first unit 11 and the second unit 12 include a chair frame 5 and a footrest 6. The footrest 6 is slidably connected to the chair frame 5 along the front-rear direction. A sliding cavity 51 is provided at the lower end of the chair frame 5 corresponding to the footrest 6. The feet can be placed on the footrest 6 by pulling out the footrest 6 to further improve the sitting comfort and realize functions such as lying down.

2, in order to ensure that the footstool 6 maintains balance and stability during use, the side of the footstool 6 away from the cushion 3 is provided with a support plate 61 that is in contact with the ground, and most of the footstool 6 slides out of the sliding cavity through the support plate 61. 51 can play a supporting role for the footrest 6, and at the same time the support plate 61 is in contact with the ground, which can reduce the gap between the sofa body 1 and the ground such as dust and garbage entering.

2 and 4, the back cushion 3 and the seat frame 5 are movably arranged, and the sofa can be combined into a bed by turning the back cushion 3 when necessary. The support rods 71 at both ends of the connecting shaft 72 are pivotally hinged with the rear end of the seat frame 5 , and the back cushion 3 can be turned over around the axis of the connecting shaft 72 . Since the sofa is usually placed against the wall or its back is a passageway, in order to prevent the sofa from being affected by the wall or obstructing passage of the passageway during the assembly process, the support rod 71 is rotated towards the front of the sofa body 1, and at the same time Since the footrest 6 slides in front of the sofa body 1 , when the support rod 71 drives the backrest 3 to rotate, the backrest 3 and the connecting shaft 72 are turned over to make them in a horizontal state, and at this time the backrest 3 can be attached to the upper end surface of the footrest 6 and the back cushion 3 and the seat cushion 2 are arranged side by side, so that the seat cushion 2 and the back cushion 3 are spliced together under the support of the seat frame 5 and the footrest 6 to form a sofa bed.

Referring to FIGS. 2 and 4 , in order to ensure that the cushion 3 can remain stable with the seat frame 5 when in the sofa state, so that the cushion 3 can play a leaning role, a receiving groove 52 is provided between the two supporting rods 71 of the seat frame 5 corresponding to , in the sofa state, one end of the back cushion 3 away from the connecting shaft 72 is clamped with the accommodating groove 52, and the seat frame 5 is provided with a contact block corresponding to the support rod 71, so that the support rod 71 can only rotate toward the front side of the sofa body 1. When When the cushion 3 is placed in the accommodating groove 52, the position between the cushion 3 and the seat frame 5 is stable. Due to the sofa bed state, the back cushion 3 needs to be separated from the accommodating groove 52. In order to ensure that the back cushion 3 can be successfully separated from the accommodating groove 52, the support rod 71 is a telescopic rod. When 71 is extended, the back cushion 3 is separated from the receiving groove 52 .

2 and 4, in order to ensure a better user experience, in the sofa bed state, the support rod 71 is in an extended state and the cushion 2 and the cushion 3 are in conflict with each other, so as to prevent the support rod 71 from being extended during use. The back cushion 3 is driven to slide, so that a gap is created between the back cushion 3 and the seat cushion 2 . At the same time, the backrest 3 is connected by the connecting frame 7, so as to avoid the defect that the backrest 3 is easily moved and dropped when placed directly on the footrest 6. Since the seat cushion 2 is made of a filling material such as sponge, it has good deformability. It collides with the upper end surface of the stopper strip 43 .

The implementation process of this embodiment is: when assembling, by aligning the inserts 42 with the slide rails 41 and pushing one of the sofa bodies 1 to move back and forth, so that the inserts 42 are inserted into the slide rails 41, and then the stop strips 43 and correspondingly inserted into the T-slots 14 of two adjacent sofa bodies 1 . After the sofa body 1 is assembled and connected, the back cushions 3 are placed on the corresponding sofa body 1 in sequence, and the back cushions 3 are placed in the accommodating groove 52 .

When the sofa needs to be combined into a bed, the footrest 6 is pulled out of the sliding cavity 51, and then the back cushion 3 is pulled up to extend the support rod 71, so that the back cushion 3 is separated from the accommodating groove 52, and then the back cushion 3 is turned forward or backward and Drive the support rod 71 to rotate towards the side of the footrest 6, when the support rod 71 is gradually approaching the upper end surface of the seat frame 5, pull the end of the back cushion 3 away from the connecting shaft 72 to make it rotate around the axis of the connecting shaft 72, when the back cushion 3 is away from the connecting shaft 72. When one end is far away from the seat cushion 2 and is in a horizontal state, it collides with the upper end surface of the footrest 6, so that the back cushion 3 and the seat cushion 2 are spliced together as a mattress.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a modular multi-functional sofa, includes sofa body (1), cushion (2) and cushion (3), sofa body (1) includes first monomer (11), a plurality of second monomer (12) and third monomer (13), cushion (2) and cushion (3) correspond the setting with first monomer (11), second monomer (12) and third monomer (13) respectively, first monomer (11) and third monomer (13) can connect into complete L type, and are a plurality of second monomer (12) can connect gradually between first monomer (11) and second monomer (12), its characterized in that: all be equipped with between first monomer (11), second monomer (12) and third monomer (13) with the parallel connecting piece (4) in ground, connecting piece (4) are including cutting (42) and slide rail (41) of pegging graft each other, cutting (42) slide to inlay and establish in slide rail (41), cutting (42) and slide rail (41) are fixed respectively and are set up in the both sides of second monomer (12) and correspond and set up on first monomer (11) and second monomer (12).

2. The multi-functional sofa of claim 1, wherein: the one end of slide rail (41) is closed, connecting piece (4) are still including setting up in stop strip (43) of slide rail (41) open end, stop strip (43) are pegged graft with sofa body (1) vertical slip, its lateral wall is contradicted with the terminal surface of cutting (42) when stop strip (43) are pegged graft with sofa body (1).

3. The multi-functional sofa of claim 2, wherein: the stop strip (43) is located on two sides of the length direction and fixedly connected with reinforcing strips (44), the reinforcing strips (44) and the stop strip (43) are perpendicular to each other, and T-shaped grooves (14) are correspondingly formed in the sofa body (1).

4. The multi-functional sofa of claim 1, wherein: first monomer (11) and second monomer (12) all include chair frame (5) and foot bench (6), foot bench (6) are along chair frame (5) fore-and-aft direction rather than sliding connection, chair frame (5) lower extreme corresponds foot bench (6) and has seted up smooth chamber (51).

5. The multi-functional sofa of claim 4, wherein: one side of the footstool (6) far away from the back cushion (3) is provided with a supporting plate (61) which is abutted against the ground.

6. The multi-functional sofa of claim 5, wherein: be equipped with link (7) between cushion (3) and chair frame (5), link (7) are including running through connecting axle (72) that cushion (2) one side deviates from in cushion (3) and fixed bracing piece (71) that set up in connecting axle (72) both ends, two bracing piece (71) are rotated with chair frame (5) rear end and are articulated, cushion (3) can be around connecting axle (72) axis upset.

7. The multi-functional sofa of claim 6, wherein: bracing piece (71) are the telescopic link, chair frame (5) correspond and are equipped with holding tank (52) between two bracing pieces (71), cushion (3) deviate from connecting axle (72) one end and holding tank (52) joint when bracing piece (71) shrink.

8. The multi-functional sofa of claim 7, wherein: the support rod (71) can drive the back cushion (3) to rotate, and the back cushion (3) can be attached to the upper end face of the footstool (6) when being overturned to be in a horizontal state.

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