CN219270538U - Modular combined assembled sofa - Google Patents
Modular combined assembled sofa Download PDFInfo
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- CN219270538U CN219270538U CN202320167974.3U CN202320167974U CN219270538U CN 219270538 U CN219270538 U CN 219270538U CN 202320167974 U CN202320167974 U CN 202320167974U CN 219270538 U CN219270538 U CN 219270538U
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- seat frame
- connecting block
- seat
- connecting groove
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Abstract
The modular combined assembled sofa comprises a seat frame; two ends of the sitting frame are provided with armrest frames; the armrest frame and the seat frame are connected with the connecting groove in a sliding fit manner through a connecting block; a back frame is arranged at the rear side of the seat frame; the back frame and the seat frame are connected with the connecting groove in a sliding fit manner through the connecting block; a plurality of seat frames can be selectively arranged; two adjacent sitting frames are connected with the connecting groove in a sliding fit manner through the connecting blocks. The sofa is split into the independent modules, so that the length of the whole sofa can be freely selected and spliced; the seat frame is connected with the connecting groove into a whole through the connecting block, and then is fixedly connected through the first bolt, the second bolt and the third bolt, so that the fixing effect is firm, and the seat frame is not easy to loosen.
Description
Technical Field
The utility model belongs to the field of furniture, and particularly relates to a modular combined assembled sofa.
Background
The sofa is a multi-seat chair with soft cushions, is an important component part in modern houses, is generally of integrated design and irregular in structure, and occupies a large space during loading and transportation, so that the transportation cost is increased, and the sofa with a large volume can be manually carried only through stairs through being unable to go upstairs, thereby wasting manpower and material resources.
Disclosure of Invention
The utility model aims to provide a modular combined assembled sofa, which adopts the cooperation of a seat frame, a connecting bolt, a back frame and an armrest frame, so that the sofa is divided into a plurality of combined modules, and the seat frames, the armrest frame and the back frame are connected into a whole through the sliding connection of a connecting block and a connecting groove, thereby solving the technical problems that the prior sofa is generally integrally designed, has an irregular structure, occupies a large space during loading and transportation, and increases the transportation cost.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:
the modular combined assembled sofa is characterized by comprising a seat frame; two ends of the sitting frame are provided with armrest frames; the armrest frame and the seat frame are connected with the connecting groove in a sliding fit manner through a connecting block; a back frame is arranged at the rear side of the seat frame; the back frame and the seat frame are connected with the connecting groove in a sliding fit manner through the connecting block.
Further, a plurality of seat frames can be optionally arranged; the two adjacent sitting frames are connected with the connecting groove in a sliding fit manner through the connecting blocks
Further, a first connecting block is arranged on one side of the seat frame in the left-right direction; the seat frame is provided with a first connecting groove at the position opposite to the first connecting block at one side far away from the first connecting block; the first connecting block is in a shape of extending downwards after one side of the seat frame protrudes outwards horizontally by a certain distance; the shape of the first connecting groove is matched with the first connecting block; the armrest frame is provided with a first connecting groove or a first connecting block which are matched with the first connecting block or the first connecting groove of the seat frame.
Further, a second connecting groove is formed in the rear side of the seat frame; the back frame is provided with a second connecting block at the position corresponding to the second connecting groove.
Further, a plurality of the connecting blocks can be selectively provided with the same size and shape
Further, the two sides of the first connecting block are fixedly connected with the first connecting grooves connected through first bolts.
Further, the two sides of the second connecting block are fixedly connected with the second connecting grooves connected through second bolts.
Further, the sitting frames are connected and fixed with the adjacent sitting frames, the connected handrail frames and the connected back frames through a plurality of third bolts respectively.
Further, a seat bag is arranged on the upper side of the seat frame; one side of the back frame opposite to the seat frame is provided with a knapsack.
The utility model has the following advantages: the sofa is split into the independent sitting frames, the independent back frames and the independent armrest frames, the number of the spliced sitting frames and the number of the spliced back frames can be freely selected, and the length of the whole sofa can be freely adjusted; the seat frames are connected with the first connecting groove through the first connecting block, so that one seat frame is pressed on the lower side by the adjacent seat frame, a plurality of seat frames are combined into a whole, and then the whole seat frames are fixed with the first bolt through the third bolt, the connecting effect is good, and the loose is not easy to occur; the sofa is decomposed into the components such as the seat frame, the back frame, the armrest frame, the seat bag and the knapsack, the effect that the sofa is convenient in the carrying process and can not occupy a large space in the transportation is realized by integrating the components into a whole, the shapes of the components are regular, the transportation quantity is increased, the elevator transportation is convenient to use, and the user can conveniently install the sofa when going upstairs.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a connecting structure according to the present utility model;
FIG. 3 is an enlarged schematic cross-sectional view of a seat frame connecting structure according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the armrest frame and the seat frame of the present utility model;
FIG. 5 is a schematic view of the connection structure of the back frame and the seat frame of the present utility model;
FIG. 6 is a schematic view of the bottom connection structure of the present utility model;
the figure indicates: 1. a sitting frame; 4. a handrail frame; 5. a back frame; 6. a first connection block; 7. a first connection groove; 8. a second connecting groove; 9. a second connection block; 10. a first bolt; 11. a second bolt; 12. a third bolt; 13. a seat bag; 14. a backpack.
Detailed Description
For better understanding of the objects, structures and functions of the present utility model, the modular assembled sofa of the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-6, the modular assembled sofa of the utility model comprises a seat frame 1, wherein the two ends of the seat frame 1 are provided with an armrest frame 4, the armrest frame 4 and the seat frame 1 are connected together through sliding fit of a connecting block and a connecting groove, the rear side of the seat frame 1 is provided with a back frame 5, the back frame 5 and the seat frame 1 are connected together through sliding fit of the connecting block and the connecting groove, the seat frame 1 can be provided with a plurality of seat frames, three seat frames 1 are arranged as an example, and two adjacent seat frames 1 are connected through sliding fit of the connecting block and the connecting groove.
As shown in fig. 1 to 6, a first connecting block 6 is provided on one side of the seat frame 1 in the left-right direction, a first connecting groove 7 is provided on one side of the seat frame 1 away from the first connecting block 6, opposite to the first connecting block 6, the first connecting block 6 is in a shape of extending vertically downwards after a distance from one side of the seat frame 1 horizontally outwards, the shape of the first connecting groove 7 is matched with that of the first connecting block 6, after one seat frame 1 is placed, the first connecting blocks 6 of adjacent seat frames 1 are connected with the first connecting grooves 7 of the first seat frames 1, the connection of the seat frames 1 is sequentially completed according to the required number, the first connecting blocks 6 or the first connecting grooves 7 of the handrail frames 4 opposite to the seat frames 1 are provided with matched first connecting grooves 7 or first connecting blocks 6, the handrail frames 4 are connected with the seat frames 1 through the first connecting blocks 6 and the first connecting grooves 7, a first bolt 10 is arranged between two sides of the first connecting block 6 and the first connecting groove 7 connected with the first connecting block, the two adjacent sitting frames 1 are fixed with the armrest frame 4 and the connected sitting frame 1 through the first bolt 10, the rear side of the sitting frame 1 is provided with a second connecting groove 8, the back frame 5 is provided with a second connecting block 9 relative to the second connecting groove 8, the second connecting block 9 at the lower end of the back frame 5 is inserted into the second connecting groove 8 of the sitting frame 1 and connected with the second connecting groove 8, a second bolt 11 is arranged between two sides of the second connecting block 9 and the connected second connecting groove 8, the back frame 5 and the sitting frame 1 are connected and fixed through the second bolt 11, a plurality of third bolts 12 are respectively arranged between the sitting frame 1 and the adjacent sitting frame 1, between the armrest frame 4 connected with the back frame 5, the plurality of sitting frames 1 are integrally connected and fixed through the third bolts 12, and the sofa integral frame is assembled, one side of the back frame 5 opposite to the seat frame 1 is provided with a knapsack 14, the upper side of the seat frame 1 is provided with a seat 13, and the knapsack 14 and the seat 13 are installed according to the number of the seat frames 1 to complete the integral installation of the sofa.
The seat frames 1 are connected together through the connecting blocks and the connecting grooves, so that one seat frame 1 is pressed on the lower side by the adjacent seat frame 1, a plurality of seat frames 1 are combined into a whole in sequence, the connecting effect is good, and the seat frames are fixedly connected through the third bolts 12 and are not easy to loosen.
The modular combined assembled sofa can freely select the quantity of the spliced sitting frames 1 and the back frames 5 according to the use requirement or the size of an installation site, and the length of the whole sofa can be freely adjusted.
The sofa is decomposed into the components such as the seat frame, the back frame 5, the armrest frame 4, the seat bag and the knapsack 14, the effects of convenience in carrying and no occupation of larger space in transportation are realized by integrating the components into a whole, the shapes of the components are regular, the transportation quantity is increased, the elevator transportation is convenient to use, and the user can conveniently install the sofa when going upstairs.
The plurality of connecting blocks can be selectively provided with the same size and shape, and the first connecting block 6 and the second connecting block 9 are the same in size and shape and size, so that the production, the manufacture and the installation are convenient.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The modular combined assembled sofa is characterized by comprising a seat frame (1); two ends of the sitting frame (1) are provided with armrest frames (4); the armrest frame (4) is connected with the seat frame (1) in a sliding fit manner through a connecting block and a connecting groove; a back frame (5) is arranged at the rear side of the sitting frame (1); the back frame (5) is connected with the seat frame (1) through the connecting block and the connecting groove in a sliding fit manner.
2. The modular assembled sofa according to claim 1, characterized in that said seat frame (1) is optionally provided with a plurality of seats; two adjacent sitting frames (1) are connected with the connecting groove in a sliding fit manner through connecting blocks.
3. The modular assembled sofa according to claim 1, characterized in that a first connecting block (6) is arranged on one side of the seat frame (1) in the left-right direction; a first connecting groove (7) is formed in the position, opposite to the first connecting block (6), of one side, far away from the first connecting block (6), of the seat frame (1); the first connecting block (6) is in a shape of extending vertically downwards after one side of the seat frame (1) protrudes outwards horizontally by a certain distance; the shape of the first connecting groove (7) is matched with the shape of the first connecting block (6); the armrest frame (4) is provided with a first connecting groove (7) or a first connecting block (6) which are matched with the first connecting block (6) or the first connecting groove (7) of the seat frame (1).
4. The modular assembled sofa according to claim 1, characterized in that the back side of the seat frame (1) is provided with a second connecting groove (8); the back frame (5) is provided with a second connecting block (9) at the position corresponding to the second connecting groove (8).
5. The modular sofa of claim 1, wherein a plurality of said connection blocks are selectively sized and shaped to be identical.
6. A modular assembled sofa according to claim 3, wherein the first connecting blocks (6) are fixedly connected with the first connecting grooves (7) connected with each other by first bolts (10).
7. The modular assembled sofa according to claim 4, wherein the two sides of the second connecting block (9) are fixedly connected with the second connecting grooves (8) connected with each other through second bolts (11).
8. The modular assembled sofa according to claim 2, wherein the seat frame (1) and the adjacent seat frame (1), the arm rest frame (4) and the back frame (5) are respectively connected and fixed through a plurality of third bolts (12).
9. The modular assembled sofa according to claim 1, characterized in that the seat frame (1) is provided with a seat bag (13) at the upper side; one side of the back frame (5) opposite to the seat frame (1) is provided with a knapsack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320167974.3U CN219270538U (en) | 2023-02-09 | 2023-02-09 | Modular combined assembled sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320167974.3U CN219270538U (en) | 2023-02-09 | 2023-02-09 | Modular combined assembled sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219270538U true CN219270538U (en) | 2023-06-30 |
Family
ID=86911750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320167974.3U Active CN219270538U (en) | 2023-02-09 | 2023-02-09 | Modular combined assembled sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219270538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221071U1 (en) * | 2023-08-02 | 2023-10-17 | Общество с ограниченной ответственностью "Металл-Завод" | METAL SOFA FRAME |
-
2023
- 2023-02-09 CN CN202320167974.3U patent/CN219270538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221071U1 (en) * | 2023-08-02 | 2023-10-17 | Общество с ограниченной ответственностью "Металл-Завод" | METAL SOFA FRAME |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 061000 hope new area, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee after: Hebei Li Jun Furniture Manufacturing Co.,Ltd. Country or region after: China Address before: 061400 Hebei Cangzhou Mengcun Hui Autonomous County hope new district Patentee before: Hebei lijunli Quanwu Decoration Co.,Ltd. Country or region before: China |