Splicing type combined furniture
By introducing limit components and slider structures into the sofa split structure, the problems of traditional sofa misalignment and transportation difficulties are solved, the flexible splicing and stability of the sofa are realized, and transportation and home entry operations are simplified.
Patent Information
- Application Number
- CN202421012748.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The split structure of traditional sofas lacks interlocking structure, which leads to easy dislocation, difficulty in transportation and handling, and the shape of the sofa cannot be changed.
A spliced combined furniture was designed, using limiting components and slider structures, so that each split structure can be rotatable and slidable. The sliders and movable plates are locked through limiting components to realize multiple splicing methods of the sofa and enhance transportation. and convenient handling.
It realizes flexible splicing and stability of the sofa split structure, simplifies transportation and home entry operations, and improves the stability and operation convenience of the sofa.
Smart Images
Figure CN222171737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sofas, in particular to a spliced combined furniture. Background Art
[0002] Traditional sofas are made up of two or three separate structures directly connected together, lacking interlocking structures, which makes it easy for the separate structures to misalign. In addition, the separate structures of the sofa are large in size, which not only makes transportation troublesome, but also difficult to carry and operate at home.
[0003] A Chinese patent with authorization announcement number CN210300299U discloses a modular portable sofa. The various parts of the utility model are connected by connecting pieces, which has the advantages of easy assembly, less use of legs and good appearance.
[0004] However, the device still has some shortcomings: the splicing components of the split structures of the sofa cannot be turned, so the established shape of the sofa cannot be changed, and the split structure of the sofa also includes auxiliary feet, which cooperate with the supporting feet to support the sofa, but the position of the auxiliary feet is inconvenient for the staff to operate, and the split structure of the sofa is still a fixed L-shaped structure, which is troublesome to carry and inconvenient to bring into the house. Utility Model Content
[0005] The utility model aims to provide a spliced modular furniture in view of the problems existing in the background technology.
[0006] The technical solution of the utility model is as follows: a spliced combination furniture, comprising a bottom plate, which is connected to a back plate; a limiting component A, which is connected to the bottom plate and the back plate, and when the limiting component A is in an unlocked state, the back plate and the bottom plate rotate; a mounting plate, which is connected to the bottom of the bottom plate, and the mounting plate is connected to a movable plate; a limiting component B, which is connected to the mounting plate and the movable plate, and when the limiting component B is in an unlocked state, the movable plate and the mounting plate rotate; a slider, which is connected to the movable plate, and the slider is connected to a supporting foot; and a limiting component C, which is connected to the slider and the movable plate, and when the limiting component C is in an unlocked state, the slider and the movable plate slide, so as to lock the slider and the two adjacent movable plates through the limiting component C after the slider is connected to the two adjacent movable plates.
[0007] Preferably, a seat cushion is detachably provided on the bottom plate, and a back cushion is detachably provided on the back plate.
[0008] Preferably, the limiting assembly A includes a latch A; a limiting groove A is provided on the back plate, the latch A is located in the limiting groove A and is slidably connected to its inner wall, and a slot is provided on the bottom plate, the latch A is inserted into the slot and is slidably connected to its inner wall.
[0009] Preferably, a tensioning assembly A is arranged in the limit groove A, and the tensioning assembly A includes a slide rod A and a spring A. The slide rod A is inserted into the latch A and is slidably connected thereto, and the spring A is sleeved on the outside of the slide rod A. The two ends of the spring A are respectively in contact with the inner wall of the limit groove A and the latch A.
[0010] Preferably, the limit assembly B includes a pin B; a limit groove B is provided in the movable plate, the pin B is located in the limit groove B and is slidably connected to its inner wall, a transfer shaft is provided on the movable plate, the movable plate is connected to the mounting plate through the transfer shaft, and a number of limit holes A are provided on the mounting plate in a circular array around the axis of the transfer shaft, and the pin B is inserted into the corresponding side limit hole A and is slidably connected thereto.
[0011] Preferably, a tensioning assembly B is arranged in the limit groove B, and the tensioning assembly B includes a slide rod B and a spring B. The slide rod B is inserted into the latch B and is slidably connected thereto, and the spring B is sleeved on the outside of the slide rod B. The two ends of the spring B are respectively in contact with the inner wall of the limit groove B and the latch B.
[0012] Preferably, the limit assembly C includes a U-shaped rod; a limit groove C is arranged in the supporting foot, the horizontal end of the U-shaped rod is located in the limit groove C and is slidably connected thereto, and the vertical end of the U-shaped rod passes through the slider and is slidably connected thereto along the vertical direction; two limit holes B are symmetrically arranged on the movable plate about the transfer axis, and when the movable plates on both sides are in the spliced state, the vertical ends on both sides of the U-shaped rod are respectively inserted into the adjacent limit holes B on the movable plates on both sides.
[0013] Preferably, a tensioning assembly C is arranged in the limit groove C, and the tensioning assembly C includes a slide rod C and a spring C. The slide rod C passes through the horizontal end of the U-shaped rod and is slidably connected thereto. The spring C is sleeved on the outside of the slide rod C, and the two ends of the spring C are respectively abutted against the inner wall of the limit groove C and the horizontal end of the U-shaped rod.
[0014] Compared with the prior art, the utility model has the following beneficial technical effects:
[0015] A sofa is divided into multiple split structures, and the split structures are connected together by connecting parts to form a whole, so as to avoid relative sliding between the split structures. In addition, the bottom plate and the back plate of the split structure are foldable, which is convenient for transportation and later carrying into the house. At the same time, in the utility model, the connecting parts adopt a freely rotatable structure, which ensures the load-bearing capacity and stability of the sofa, and can also realize arbitrary splicing between the split structures to form different structures. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the effect diagram after splicing of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the monomer of the utility model;
[0018] Figure 3It is a schematic diagram of the connection structure between the mounting plate and the supporting foot;
[0019] Figure 4 It is a schematic diagram of the connection structure between the supporting legs and two sets of movable plates.
[0020] Figure numerals: 1, bottom plate; 101, seat cushion; 102, slot; 2, back plate; 201, cushion; 3, latch A; 4, tensioning assembly A; 5, mounting plate; 501, limiting hole A; 6, movable plate; 601, slide groove; 602, limiting hole B; 7, latch B; 8, tensioning assembly B; 9, slider; 10, supporting foot; 11, U-shaped rod; 12, tensioning assembly C. DETAILED DESCRIPTION
[0021] Embodiment 1
[0022] like Figure 1-Figure 4As shown, the utility model provides a splicing type modular furniture, including a bottom plate 1, a limiting component A, a mounting plate 5, a limiting component B, a slider 9 and a limiting component C. The bottom plate 1 is connected to the back plate 2. A seat cushion 101 is detachably provided on the bottom plate 1, and a back cushion 201 is detachably provided on the back plate 2. The limiting component A connects the bottom plate 1 and the back plate 2. When the limiting component A is unlocked, the back plate 2 rotates with the bottom plate 1. The limiting component A includes a latch A3. A limiting groove A is provided on the back plate 2. The latch A3 is located in the limiting groove A and is slidably connected to the inner wall thereof. A slot 102 is provided on the bottom plate 1. The latch A3 is inserted into the slot 102 and is slidably connected to the inner wall thereof. A tensioning assembly A4 is arranged in the limit groove A. The tensioning assembly A4 includes a slide bar A and a spring A. The slide bar A is inserted into the latch A3 and slidably connected thereto. The spring A is sleeved outside the slide bar A. The two ends of the spring A are respectively in contact with the upper wall of the limit groove A and the upper surface of the latch A3. The mounting plate 5 is connected to the bottom of the base plate 1. The mounting plate 5 is connected to the movable plate 6. The limit assembly B connects the mounting plate 5 and the movable plate 6. When the limit assembly B is in the unlocked state, the movable plate 6 rotates with the mounting plate 5. The limit assembly B includes a latch B7. A limit groove B is arranged in the movable plate 6. The latch B7 is located in the limit groove B and slidably connected to the inner wall thereof. A transfer shaft is arranged on the movable plate 6. The movable plate 6 is connected to the mounting plate 5 through the transfer shaft. A plurality of limit holes A501 are arranged in a ring array around the axis of the transfer shaft on the mounting plate 5. The latch B7 is inserted into the corresponding side limit hole A501 and slidably connected thereto. A tensioning assembly B8 is arranged in the limiting groove B. The tensioning assembly B8 includes a slide bar B and a spring B. The slide bar B is inserted into and slidably connected to the latch B7. The spring B is sleeved on the outside of the slide bar B. The two ends of the spring B are respectively in contact with the lower wall of the limiting groove B and the bottom of the latch B7. The slider 9 is connected to the movable plate 6. The slider 9 is connected to the supporting foot 10. The limiting assembly C connects the slider 9 and the movable plate 6. When the limiting assembly C is in the unlocked state, the slider 9 slides with the movable plate 6, so that the slider 9 and the two adjacent movable plates 6 are locked by the limiting assembly C after the slider 9 connects the two adjacent movable plates 6. The limiting assembly C includes a U-shaped rod 11. The limiting groove C is arranged in the supporting foot 10. The horizontal end of the U-shaped rod 11 is located in the limiting groove C and slidably connected to the supporting foot 10. The vertical end of the U-shaped rod 11 passes through the slider 9 and is slidably connected to the supporting foot 10 in the vertical direction. Two limiting holes B602 are symmetrically arranged on the movable plate 6 about the transfer axis. When the movable plates 6 on both sides are in the spliced state, the vertical ends of the U-shaped rod 11 on both sides are respectively inserted into the adjacent limiting holes B602 on the movable plates 6 on both sides. A tensioning assembly C12 is arranged in the limiting groove C. The tensioning assembly C12 includes a slide bar C and a spring C. The slide bar C passes through the horizontal end of the U-shaped rod 11 and is slidably connected thereto. The spring C is sleeved on the outside of the slide bar C, and the two ends of the spring C are respectively in contact with the lower wall of the limiting groove C and the bottom of the horizontal end of the U-shaped rod 11.
[0023] In this embodiment, before splicing, the bottom plate 1 and the back plate 2 are in a folded state, and this structure is convenient for transportation and entry into the home. When installing later, first pull the latch A3 to make it completely retracted into the back plate 2, then flip the back plate 2 to make it stand up, release the latch A3, and the latch A3 automatically extends and snaps into the slot 102 under the tension of the spring A to lock the current state of the back plate 2 and the bottom plate 1. After all the split structures are opened according to this operation method, the split structures are placed in the installation order, and the latch B7 is pulled down to disengage it from the limiting hole A501, and then the movable plates 6 close to the bottom of the two adjacent bottom plates 1 are rotated to open the slide grooves 601 on the movable plates 6 on both sides. The mouths are opposite to each other, and then a supporting foot 10 is taken, and the U-shaped rod 11 on the supporting foot 10 is pulled down to retract its upper end into the slider 9, and then the two ends of the slider 9 are respectively inserted into the corresponding side slide grooves 601, against the bottom plates 1 on both sides, and the movable plates 6 on both sides are fitted. At this time, the supporting foot 10 and the slider 9 are slid to be located between the two bottom plates 1, and the proximal ends of the two bottom plates are supported by a supporting foot 10. At this time, the vertical sections on both sides of the U-shaped rod 11 are respectively inserted into the limiting holes B602 close to the two adjacent movable plates 6 to realize the lateral sliding limiting of the bottom plates 1 on both sides. The split structures can be connected one by one in this way, which is simple and convenient to operate and has high stability of the entire sofa.
[0024] Embodiment 2
[0025] Compared with the first embodiment, the spliced modular furniture proposed by the utility model has a non-slip foot pad at the bottom of the supporting foot 10, a screw is arranged on the non-slip foot pad, and the screw is inserted into the supporting foot 10 and spirally connected thereto.
[0026] In this embodiment, the distance between the anti-skid pad and the corresponding side support foot 10 is changed by rotating the corresponding side screw, so as to adjust the landing stability and level of the sofa when the sofa is placed on an uneven ground.
[0027] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A spliced modular furniture, characterized in that: include A bottom plate (1), the bottom plate (1) being connected to a back plate (2); A limit assembly A, the limit assembly A connects the bottom plate (1) and the back plate (2), and when the limit assembly A is in an unlocked state, the back plate (2) and the bottom plate (1) rotate; A mounting plate (5), the mounting plate (5) being connected to the bottom of the base plate (1), and the mounting plate (5) being connected to the movable plate (6); A limit assembly B, the limit assembly B connects the mounting plate (5) and the movable plate (6), and when the limit assembly B is in an unlocked state, the movable plate (6) and the mounting plate (5) rotate; A slider (9), the slider (9) is connected to the movable plate (6), and the slider (9) is connected to the supporting foot (10); and a limit assembly C, the limit assembly C connecting the slider (9) and the movable plate (6); when the limit assembly C is in an unlocked state, the slider (9) and the movable plate (6) slide, so that after the slider (9) is connected to two adjacent movable plates (6), the slider (9) and the two adjacent movable plates (6) are locked by the limit assembly C.
2. The spliced modular furniture according to claim 1, characterized in that: A seat cushion (101) is detachably provided on the bottom plate (1), and a back cushion (201) is detachably provided on the back plate (2).
3. The spliced modular furniture according to claim 1, characterized in that: The limiting assembly A comprises a latch A (3); a limiting groove A is arranged on the back plate (2), the latch A (3) is located in the limiting groove A and is slidably connected to the inner wall thereof; a slot (102) is arranged on the bottom plate (1), the latch A (3) is inserted into the slot (102) and is slidably connected to the inner wall thereof.
4. The spliced modular furniture according to claim 3, characterized in that: A tensioning assembly A (4) is arranged in the limit groove A. The tensioning assembly A (4) comprises a slide bar A and a spring A. The slide bar A is inserted into the latch pin A (3) and is slidably connected thereto. The spring A is sleeved outside the slide bar A. Two ends of the spring A are respectively in contact with the inner wall of the limit groove A and the latch pin A (3).
5. The spliced modular furniture according to claim 1, characterized in that: The limiting assembly B comprises a latch B (7); a limiting groove B is arranged in the movable plate (6); the latch B (7) is located in the limiting groove B and is slidably connected to the inner wall thereof; a transfer shaft is arranged on the movable plate (6); the movable plate (6) is connected to the mounting plate (5) via the transfer shaft; a plurality of limiting holes A (501) are arranged in a circular array around the axis of the transfer shaft on the mounting plate (5); the latch B (7) is inserted into the corresponding side limiting hole A (501) and is slidably connected thereto.
6. The spliced modular furniture according to claim 5, characterized in that: A tensioning assembly B (8) is arranged in the limiting groove B. The tensioning assembly B (8) comprises a sliding rod B and a spring B. The sliding rod B is inserted into the latch pin B (7) and is slidably connected thereto. The spring B is sleeved on the outside of the sliding rod B. Two ends of the spring B are respectively in contact with the inner wall of the limiting groove B and the latch pin B (7).
7. The spliced modular furniture according to claim 5, characterized in that: The limiting assembly C comprises a U-shaped rod (11); a limiting groove C is arranged in the supporting foot (10); the horizontal end of the U-shaped rod (11) is located in the limiting groove C and is slidably connected thereto; the vertical end of the U-shaped rod (11) passes through the slider (9) and is slidably connected thereto along the vertical direction; two limiting holes B (602) are symmetrically arranged on the movable plate (6) about the transfer axis; when the movable plates (6) on both sides are in a spliced state, the vertical ends of the U-shaped rod (11) on both sides are respectively inserted into the adjacent limiting holes B (602) on the movable plates (6) on both sides.
8. The spliced modular furniture according to claim 7, characterized in that: A tensioning assembly C (12) is arranged in the limiting groove C. The tensioning assembly C (12) comprises a sliding rod C and a spring C. The sliding rod C passes through the horizontal end of the U-shaped rod (11) and is slidably connected thereto. The spring C is sleeved on the outside of the sliding rod C. The two ends of the spring C are respectively in contact with the inner wall of the limiting groove C and the horizontal end of the U-shaped rod (11).