Foldable sofa storage box
By designing a foldable sofa storage box, the problem of traditional storage boxes and sofas taking up a large space and single functions is solved, space saving and diversified functions are achieved, and multifunctional furniture needs of modern homes are met.
Patent Information
- Application Number
- CN202421828355.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Traditional storage boxes and sofas are usually separate furniture, which take up a large space and is single-functional, and cannot meet the needs of modern homes for multi-function furniture.
A foldable sofa storage box is designed, and the versatility of storage and sofa is realized by providing foldable first and second top covers on the top of the box and vertically providing partitions inside the box, and partitions are arranged in the inside of the box into two independent cavityes.
It achieves space saving and diversified functions, meets the usage needs in different scenarios, and has a simple structure and convenient use, and the opening and closing of the top cover is stable and smooth.
Smart Images
Figure CN223008762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furniture and storage equipment, and particularly refers to a foldable sofa storage box. Background Technique
[0002] With the increasingly compact living space, people have put forward higher requirements for the versatility and space utilization rate of furniture. Traditional storage boxes and sofas are often independent furniture, occupying a large space and having a single function. Therefore, there is an urgent need in the market for a multifunctional furniture that can both store items and be used as a sofa to meet the needs of modern families. Content of the Utility Model
[0003] The purpose of the utility model is to solve the problems mentioned in the background technique and provide a foldable sofa storage box.
[0004] To solve the above technical problems, the technical solution provided by the utility model is: a foldable sofa storage box, including a box body, the top of the box body is provided with a first top cover and a second top cover with the same shape and size, the first top cover is connected to the inside of the side wall of the box body through two first folding components, and the second top cover is connected to the inside of the side wall of the box body through two second folding components;
[0005] A partition is vertically arranged inside the box body, and the partition divides the inside of the box body into a first cavity and a second cavity. The first cavity corresponds to the first top cover, and the second cavity corresponds to the second top cover;
[0006] The first top cover is hinged to the top of the rear end plate of the box body. The two first folding components include a support rod fixedly connected to the first top cover. The bottom of the support rod is provided with a first folding rod, and both ends of the first folding rod are hinged to the support rod and the side wall of the box body respectively;
[0007] The second folding component includes a connecting plate fixedly connected to the second top cover. The bottom of the connecting plate is hinged with a second folding rod and a third folding rod. The second folding rod and the third folding rod are arranged in parallel. The ends of the second folding rod and the third folding rod far from the connecting plate are both hinged to the inner wall of the box body. The middle parts of the second folding rod and the third folding rod are connected through a connecting rod, and both ends of the connecting rod are hinged to the second folding rod and the third folding rod respectively;
[0008] Under the action of the first folding component, the first top cover is turned upwards to open;
[0009] Under the action of the second folding component, the second top cover is translated upwards to open.
[0010] As a preferred solution, the third connecting rods between the two second folding components are connected and fixed through a cross bar to ensure the synchronous movement of the two second folding components.
[0011] As a preferred solution, universal wheels or supports are provided at the four corners of the bottom of the box body.
[0012] As a preferred solution, flexible fabrics are provided on the four sides of the box body, on the top of the first top cover and on the top of the second top cover.
[0013] As a preferred solution, slide rails or guide grooves are provided inside the side walls of the box body to guide and support the smooth movement of the first folding assembly and the second folding assembly, ensuring the stability and smoothness of the process of opening and closing the top cover.
[0014] As a preferred solution, the partition board is of a detachable design.
[0015] As a preferred solution, ventilation holes or breathable nets are also provided on the side walls of the box body to keep the air inside the box body circulating, prevent moisture and mildew, and at the same time can be used as a breathable design when the storage box is used as a sofa, improving the comfort level.
[0016] The advantages of the present utility model compared with the prior art are as follows: simple structure and convenient use; integrating the functions of storage and sofa, meeting the use requirements in different scenarios; the folding design saves space and does not occupy too much living area; the unique folding assembly design makes the process of opening and closing the top cover stable and smooth, and the user operation is simple; the box body and the top cover are covered with flexible fabrics, improving the use comfort level; the ventilation hole or breathable net design effectively prevents moisture and mildew, and at the same time improves the comfort level when the sofa is used. Description of the Drawings
[0017] Figure 1 is a schematic structural diagram of the present utility model.
[0018] Figure 2 is a schematic structural diagram of the present utility model when the first top cover and the second top cover are opened.
[0019] As shown in the figure: 1. Box body, 2. First top cover, 3. Second top cover, 4. Partition board, 5. First cavity, 6. Second cavity, 7. Support rod, 8. First folding rod, 9. Connecting plate, 10. Second folding rod, 11. Third folding rod, 12. Connecting rod, 13. Cross bar. Detailed Embodiments
[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.
[0021] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0022] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the component is required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0023] In the description of the embodiments of the present utility model, "a plurality of" represents at least two.
[0024] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "connected" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Combined with the drawings, a foldable sofa storage box includes a box body 1. The top of the box body 1 is provided with a first top cover 2 and a second top cover 3 with the same shape and size. The first top cover 2 is internally connected to the side wall of the box body 1 through two first folding components, and the second top cover 3 is internally connected to the side wall of the box body 1 through two second folding components;
[0026] A partition 4 is vertically arranged inside the box body 1. The partition 4 divides the inside of the box body 1 into a first cavity 5 and a second cavity 6. The first cavity 5 corresponds to the first top cover 2, and the second cavity 6 corresponds to the second top cover 3;
[0027] The first top cover 2 is hinged to the top of the rear end plate of the box body 1. The two first folding components include a support rod 7 fixedly connected to the first top cover 2. The bottom of the support rod 7 is provided with a first folding rod 8. Both ends of the first folding rod 8 are hinged to the support rod 7 and the side wall of the box body 1 respectively;
[0028] The second folding assembly includes a connecting plate 9 fixedly connected to the second top cover 3. At the bottom of the connecting plate 9, a second folding rod 10 and a third folding rod 11 are hinged. The second folding rod 10 and the third folding rod 11 are arranged in parallel. The ends of the second folding rod 10 and the third folding rod 11 away from the connecting plate 9 are both hinged to the inner wall of the box body 1. The middle parts of the second folding rod 10 and the third folding rod 11 are connected by a connecting rod 12. The two ends of the connecting rod 12 are respectively hinged to the second folding rod 10 and the third folding rod 11.
[0029] Under the action of the first folding assembly, the first top cover 2 is turned upwards to open.
[0030] Under the action of the second folding assembly, the second top cover 3 is translated upwards to open.
[0031] The third connecting rods 12 of the two second folding assemblies are connected and fixed by a cross bar 13 to ensure the synchronous movement of the two second folding assemblies.
[0032] Universal wheels or supports are provided at the four corners of the bottom of the box body 1.
[0033] Flexible fabrics are provided around the box body 1 and on the tops of the first top cover 2 and the second top cover 3.
[0034] Sliding rails or guiding grooves are provided inside the side walls of the box body 1 to guide and support the smooth movement of the first folding assembly and the second folding assembly, ensuring the stability and smoothness of the process of opening and closing the top cover.
[0035] The partition 4 is designed to be detachable.
[0036] Ventilation holes or breathable nets are also provided on the side walls of the box body 1 to keep the air inside the box body 1 circulating, prevent dampness and mildew, and at the same time, it can also be used as a breathable design when the storage box is used as a sofa to improve comfort.
[0037] When the present utility model is specifically implemented, high-quality plates are selected to make the box body, and partitions are installed inside according to the design requirements to divide the box body into two independent cavities. Universal wheels or fixed supports are installed at the bottom of the box body to ensure the stability of the box body and facilitate movement.
[0038] The first top cover and the second top cover are made according to the design dimensions, and flexible fabrics are covered on the tops. The first top cover is hinged to the inside of the side wall of the box body through two first folding assemblies (including support rods and first folding rods) to realize flipping and opening. The second top cover realizes translational opening through two second folding assemblies (including a connecting plate, a second folding rod, a third folding rod and a connecting rod). At the same time, the third connecting rods of the two second folding assemblies are connected and fixed by a cross bar to ensure synchronous movement.
[0039] Install sliding rails or guiding grooves inside the side walls of the box body to guide and support the smooth movement of the folding components. Cover the four sides and the top of the box body with flexible fabrics to increase comfort. The partition is designed to be detachable and fixed inside the box body through card slots or screws. Ventilation holes are provided or breathable nets are installed on the side walls of the box body to keep the internal air circulating.
[0040] After installing all components, conduct overall debugging to ensure that the opening and closing processes of the top cover are stable and smooth, and all components are firmly connected.
[0041] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the creation of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A foldable sofa storage box, comprising a box body, characterized in that: The top of the box body is provided with a first top cover and a second top cover of the same shape and size, the first top cover is connected to the inside of the box body side wall through two first folding components, and the second top cover is connected to the inside of the box body side wall through two second folding components; A partition is vertically arranged inside the box body, and the partition divides the inside of the box body into a first cavity and a second cavity, the first cavity corresponds to the first top cover, and the second cavity corresponds to the second top cover; The first top cover is hinged to the top of the rear end plate of the box body, and the two first folding components include a support rod fixedly connected to the first top cover, a first folding rod is provided at the bottom of the support rod, and two ends of the first folding rod are respectively hinged to the support rod and the side wall of the box body; The second folding assembly includes a connecting plate fixedly connected to the second top cover, a second folding rod and a third folding rod are hingedly provided at the bottom of the connecting plate, the second folding rod and the third folding rod are arranged in parallel, the ends of the second folding rod and the third folding rod away from the connecting plate are hingedly connected to the inner wall of the box, the middle part of the second folding rod is connected to the middle part of the third folding rod through a connecting rod, and the two ends of the connecting rod are respectively hingedly connected to the second folding rod and the third folding rod; The first top cover is flipped upward and opened under the action of the first folding assembly; The second top cover is translated upward and opened under the action of the second folding assembly.
2. A foldable sofa storage box according to claim 1, characterized in that: The third connecting rods of the two second folding assemblies are connected and fixed by a cross bar to ensure that the two second folding assemblies move synchronously.
3. The foldable sofa storage box according to claim 1, characterized in that: Universal wheels or supports are arranged at the four corners of the bottom of the box.
4. The foldable sofa storage box according to claim 1, characterized in that: Flexible fabrics are arranged around the box body and on the tops of the first top cover and the second top cover.
5. The foldable sofa storage box according to claim 1, characterized in that: A slide rail or a guide groove is provided inside the side wall of the box body to guide and support the smooth movement of the first folding component and the second folding component, thereby ensuring the stability and smoothness of the opening and closing process of the top cover.
6. The foldable sofa storage box according to claim 1, characterized in that: The partition is designed to be detachable.
7. The foldable sofa storage box according to claim 1, characterized in that: The side wall of the box body is also provided with ventilation holes or breathable nets to maintain air circulation in the box body to prevent moisture and mildew. At the same time, the storage box can also be used as a breathable design when used as a sofa to improve comfort.