Fan-shaped combined annular sofa

Abstract

The utility model relates to a fan-shaped combined annular sofa which comprises a seat cushion module and a fixing module, the seat cushion module is of an inflatable structure internally provided with an air bag, the top of the seat cushion module is flush, the section of the seat cushion module in the vertical direction is in a fan shape with a preset angle, and a through fixing hole is formed in the seat cushion module along the preset angle; the inflatable seat cushion modules are provided with fixing holes, the fixing modules are of long-strip-shaped inflatable structures and are matched with the fixing holes, the plurality of seat cushion modules are embedded in the fixing holes of the plurality of seat cushion modules, and the inflatable seat cushion modules are matched with the fixing modules, so that flexible combination of the sofa is realized, and creative layout such as annular layout is met; the seat cushion module and the fixing module of the inflatable structure solve the storage and transportation problems.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of furniture, in particular to a fan-shaped combined ring-shaped sofa. BACKGROUND

[0002] The conventional sofa structure is fixed and difficult to adjust the shape according to the use requirement, and is inconvenient to store and transport. For the creative layout of ring shape, fan shape and the like, the existing inflatable sofa cannot be realized by module combination, and the function is single and the support is poor. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem of poor support of the existing inflatable sofa, the utility model provides a fan-shaped combined ring-shaped sofa, which comprises a seat cushion module and a fixed module.

[0004] The seat cushion module is an inflatable structure with an air bag inside, the top of the seat cushion module is flush, the vertical cross section is a fan shape with a preset angle, and the seat cushion module is provided with a through fixed hole along the preset angle.

[0005] The fixed module is a long strip-shaped inflatable structure matched with the fixed hole.

[0006] Among them, the seat cushion module is a plurality of seat cushion modules, and the fixed module is embedded in the fixed hole of the plurality of seat cushion modules.

[0007] In a possible implementation manner, the outer side of the seat cushion module is arc-shaped, and the inner side of the seat cushion module is arc-shaped.

[0008] The inner side of the seat cushion module is provided with an inflation port, the inflation port is communicated with the air bag in the seat cushion module, and the inflation port is a openable and closable structure.

[0009] In a possible implementation manner, a plurality of seat cushion modules can be combined into a ring-shaped structure, and an installation space is reserved at the middle position.

[0010] In a possible implementation manner, the support module is further included.

[0011] The support module is an inflatable structure with an air bag inside, and is arranged in the installation space of the plurality of seat cushion modules.

[0012] In a possible implementation manner, the support module is a column structure, and the cross section along the length direction is ring-shaped.

[0013] The support module is in close contact with the inner layer of the seat cushion module.

[0014] The height of the support module is higher than the height of the seat cushion module.

[0015] In a possible implementation, the side wall of the support module and the side wall of the seat cushion module are each provided with a buckle assembly.

[0016] The support module and the seat cushion module are detachably connected.

[0017] In a possible implementation, the buckle assembly comprises a locking tongue and a mounting assembly, the mounting assembly is a square structure with a groove, and is arranged on the side wall of the seat cushion module; the locking tongue buckle is arranged on the support module and matches the mounting assembly; and the end of the locking tongue is provided with an anti-disengagement barb which can be embedded in the groove of the mounting assembly.

[0018] In a possible implementation, the seat cushion module is covered with an elastic buffer layer, and the elastic buffer layer is a decorative fabric.

[0019] In a possible implementation, the surface of the seat cushion module is provided with a decorative pattern, and the decorative pattern extends from the inner side of the seat cushion module to the outer side of the seat cushion module.

[0020] In a possible implementation, the arc length of the seat cushion module is 1 / 4 of a circle.

[0021] The fan-shaped combined ring-shaped sofa of the embodiment of the present application has the beneficial effects that the inflatable seat cushion module and the fixed module are matched to realize flexible combination of the sofa, meet the creative layout of the ring shape, and the inflatable structure of the seat cushion module and the fixed module solves the storage and transportation problem. Specifically, the seat cushion module is an arc structure with a preset angle, the side wall in the preset angle direction is provided with a fixing hole, and a plurality of seat cushion modules are fixed into a ring-shaped structure sofa by being fixed in the penetrating fixing hole, so that the stability of the inflatable sofa is greatly improved.

[0022] Other features and aspects of the present application will become apparent from the following detailed description of the example embodiments, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate example embodiments, features, and aspects of the present application and serve to explain the principles of the present application.

[0024] Figure 1 A schematic view showing combination of the fan-shaped combined ring-shaped sofa of the embodiment of the present application into a ring-shaped sofa

[0025] Figure 2 A sectional view showing the fan-shaped combined ring-shaped sofa of the embodiment of the present application;

[0026] Figure 3A cross-sectional front view of a fan-shaped combined ring-shaped sofa according to an embodiment of the present application is shown;

[0027] Figure 4 A top view of a fan-shaped combined ring-shaped sofa according to an embodiment of the present application is shown;

[0028] Figure 5 A bottom view of a fan-shaped combined ring-shaped sofa according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0029] Various exemplary embodiments, features, and aspects of the present application will be described herein below with reference to the accompanying drawings. The same reference numbers in different drawings represent the same or similar elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0030] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate relative or positional relationships based on the orientation or position shown in the drawings, and are used only for convenience of description of the present application or simplification of description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

[0031] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0032] The term "exemplary" herein means "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0033] In addition, in order to better illustrate the present application, numerous specific details are given in the following detailed description. Those skilled in the art will understand that the present application can be implemented without certain specific details. In some examples, methods, means, elements and circuits well known to those skilled in the art are not described in detail in order to highlight the main idea of the present application.

[0034] As Figures 1-4As shown, the fan-shaped combined ring-shaped sofa of the embodiment of the present application comprises a seat cushion module 100 and a fixed module 300. The seat cushion module 100 is an inflatable structure with an air bag inside. The top of the seat cushion module 100 is flush, and the cross section in the vertical direction is a fan-shaped structure with a preset angle. The seat cushion module 100 is provided with a through fixed hole 120 along the preset angle. The fixed module 300 is a long strip-shaped inflatable structure matched with the fixed hole 120. The seat cushion module 100 is provided in plurality, and the fixed module 300 is embedded in the fixed hole 120 of the plurality of seat cushion modules 100.

[0035] In this embodiment, the inflatable seat cushion module 100 and the fixed module 300 are matched to realize flexible combination of the sofa, meet the creative layout of the ring shape, and solve the storage and transportation problem of the inflatable structure of the seat cushion module 100 and the fixed module 300. Specifically, the seat cushion module 100 is an arc-shaped structure with a preset angle. The fixed hole 120 is provided in the side wall along the preset angle direction, and the plurality of seat cushion modules are fixed into a ring-shaped structure sofa 10 by being fixed in the through fixed hole 120. Thus, the stability of the inflatable sofa 10 is greatly improved.

[0036] The inflatable design of the seat cushion module 100 allows the sofa to be deflated for storage when not in use. The fan-shaped cross section provides a basis for ring-shaped combination, and the fixed module 300 ensures stable splicing.

[0037] In one embodiment, the outer side of the seat cushion module 100 is arc-shaped, the inner side of the seat cushion module 100 is arc-shaped, the inner side of the seat cushion module 100 is provided with an inflation port 110, the inflation port 110 is in communication with the air bag inside the seat cushion module 100, and the inflation port 110 is a openable and closable structure. The inner side and the outer side of the seat cushion module 100 are both arc-shaped, and the arc length of the inner and outer side walls of each seat cushion module 100 is equal, facilitating the assembly and fixation of at least two seat cushion modules 100. The openable and closable inflation port 110 facilitates inflation operation, flexible control of air bag hardness, and adjustment of seat hardness on demand.

[0038] In one embodiment, a plurality of seat cushion modules 100 can be combined into a ring-shaped structure, and an installation space is reserved at the middle position. By assembling a plurality of seat cushion modules 100, a ring-shaped structure sofa 10 can be assembled. The ring-shaped structure sofa 10 greatly improves the stability of the sofa 10 in use.

[0039] In this embodiment, the plurality of seat cushion modules 100 are combined into a ring-shaped structure sofa, and the installation space inside can place sundries, etc.

[0040] In an embodiment, the support module 200 is an inflatable structure with an air bag inside, which is arranged in the mounting space of the plurality of seat cushion modules 100. The support module 200 is arranged in the plurality of seat cushion modules 100 which can be combined into a ring-shaped structure, and can provide support force to the seat cushion modules 100 in the horizontal direction, thereby improving the strength of the sofa structure.

[0041] In this embodiment, the height of the support module 200 is higher than the height of the seat cushion module 100. The support module 200 is arranged at the inner side of the plurality of seat cushion modules 100, and can be used as a back cushion. The support module 200 and the seat cushion module 100 are both inflatable structures with air bags inside, and the comfort is improved.

[0042] In an embodiment, the support module 200 is a column structure, and the cross section along the length direction is ring-shaped, so that when the support module 200 is used as a backrest, it can receive double-layer back cushion support, and the gap between the two layers can further improve the comfort of the support.

[0043] In this embodiment, the support module 200 is attached to the inner layer of the seat cushion module 100, so that the support module 200 can provide support force to the seat cushion module in the horizontal direction.

[0044] In an embodiment, the side wall of the support module 200 and the side wall of the seat cushion module 100 are both provided with a buckle assembly 400, and the support module 200 and the seat cushion module 100 are detachably connected.

[0045] In this embodiment, the buckle assembly 400 includes a locking tongue and a mounting assembly. The mounting assembly is a square structure with a groove, which is arranged on the side wall of the seat cushion module 100. The locking tongue buckle is arranged on the support module 200 and matches the mounting assembly. The end of the locking tongue is provided with an anti-falling hook, and the anti-falling hook can be embedded in the groove of the mounting assembly. The seat cushion module 100 and the support module 200 can be quickly and firmly connected through the buckle assembly 400. The buckle assembly 400 makes the connection of the seat cushion module 100 and the support module 200 more convenient, and the user can easily complete the assembly and disassembly operation. At the same time, the cooperation of the anti-falling hook and the groove can effectively prevent the connection part from accidentally falling off, thereby enhancing the stability and reliability of the connection.

[0046] Further, in this specific embodiment, the groove comprises a first groove and a second groove, the first groove and the second groove are arranged left and right, and the opening area of the first groove is smaller than the opening area of the second groove, the opening area of the first groove matches the anti-falling hook, and the opening area of the second groove is larger than the cross-sectional area of the anti-falling hook. The double-groove design can provide more accurate positioning and stronger fixing effect for the anti-falling hook. During installation, the second groove facilitates the quick entry of the anti-falling hook, while the first groove provides a tighter fit to prevent accidental dislodgement of the anti-falling hook, further improving the stability of the connection.

[0047] In a specific embodiment, the seat cushion module 100 is covered with an elastic buffer layer, which is a decorative fabric. The elastic buffer layer improves the comfort of the seat, and the decorative fabric beautifies the appearance.

[0048] In a specific embodiment, the surface of the seat cushion module 100 is provided with decorative lines that extend from the inner side of the seat cushion module 100 to the outer side of the seat cushion module 100.

[0049] In a specific embodiment, the arc length of the seat cushion module 100 is 1 / 4 of a circle, so that four seat cushion modules 100 can be used to assemble a ring-shaped sofa.

[0050] In a specific embodiment, the bottom of the seat cushion module 100 is provided with anti-slip lines that extend along the predetermined angle of the seat cushion module 100.

[0051] The above has described the embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles, practical applications, or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A sectoral combined ring sofa, characterized in that, The utility model relates to a seat cushion module and a fixing module. The seat cushion module is an inflatable structure with an air bag inside, the top of the seat cushion module is flush, the vertical cross section of the seat cushion module is a sector with a preset angle, and the seat cushion module is provided with a through fixing hole along the preset angle. The fixing module is a long strip-shaped inflatable structure matched with the fixing hole. The seat cushion module is provided with a plurality of fixing holes, and the fixing module is embedded in the fixing holes of the plurality of seat cushion modules. The outer side of the seat cushion module is arc-shaped, and the inner side of the seat cushion module is arc-shaped.

2. The sectoral combined ring sofa according to claim 1, characterized in that, The inner side of the seat cushion module is provided with an inflation port in communication with the air bag inside the seat cushion module, and the inflation port is a openable and closable structure. The plurality of seat cushion modules can be combined into a ring-shaped structure with an installation space reserved at the middle position.

3. The sectoral combined ring sofa according to claim 2, characterized in that, The utility model further includes a support module.

4. The sectoral combined ring sofa according to claim 3, characterized in that, The support module is an inflatable structure with an air bag inside and is arranged in the installation space of the plurality of seat cushion modules. The support module is a column structure with a ring-shaped cross section along the length direction.

5. The sectoral combined ring sofa according to claim 4, characterized in that, The support module is in close contact with the inner layer of the seat cushion module. The height of the support module is higher than the height of the seat cushion module. The side wall of the support module and the side wall of the seat cushion module are both provided with a buckle assembly.

6. The sectoral combined ring sofa according to claim 4, characterized in that, The support module and the seat cushion module are detachably connected. The buckle assembly includes a locking clavus and a mounting assembly.

7. The sectoral combined ring sofa according to claim 6, characterized in that The mounting assembly is a square structure provided with a groove on the side wall of the seat cushion module.

8. The sectoral combined ring sofa according to claim 1, characterized in that, The locking clavus is arranged on the support module and matched with the mounting assembly.

9. The sectoral combined ring sofa according to claim 1, characterized in that, The end of the locking clavus is provided with an anti-falling hook.

10. The sectoral combined ring sofa according to claim 1, characterized in that, The anti-falling hook can be embedded in the groove of the mounting assembly. The seat cushion module is covered with an elastic buffer layer. The surface of the seat cushion module is provided with a decorative pattern. The decorative pattern extends from the inner side of the seat cushion module to the outer side of the seat cushion module. The arc length of the seat cushion module is 1 / 4 of a circle.

Images