Splicing piece for urban furniture

Abstract

The invention discloses a splicing piece for urban furniture, and relates to the technical field of modular furniture, and the technical scheme is that the splicing piece comprises a plurality of main splicing pieces, clamping blocks are fixedly connected to one sides of the main splicing pieces, clamping grooves are formed in the sides, away from the clamping blocks, of the main splicing pieces, and second connecting holes are symmetrically formed in the bottoms of the main splicing pieces; according to the park bench, the multiple main splicing pieces are spliced, other splicing pieces are added, various kinds of urban furniture can be formed, when the park bench is assembled, the multiple main splicing pieces are spliced to form the bench face, the multiple main splicing pieces are spliced to form the bench face, and the multiple main splicing pieces are spliced to form the bench face; and then reinforcing connecting mechanisms are arranged between the chair surface and the supporting legs formed by splicing the supporting leg splicing pieces and the supporting leg corners, the connecting strength between the supporting legs and the chair surface can be effectively improved through the reinforcing connecting mechanisms, and it is ensured that the supporting legs cannot be damaged when being used in parks with the large passenger flow for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of modular furniture, in particular to a splicing piece for urban furniture. Background Art

[0002] As indispensable connecting and fixing components in urban furniture, splicing parts for urban furniture play a core role in ensuring the stability of the overall structure and ease of maintenance. These splicing parts must not only withstand the various mechanical challenges of daily use, but also maintain high durability and stability under harsh weather conditions and frequent contact with people. Therefore, their design must take into account material strength, structural rationality, and ease of installation and disassembly to ensure that urban furniture is not only beautiful and durable, but also easy to manage and maintain on a daily basis.

[0003] A search revealed Chinese patent number CN221257333U, which discloses a splicing component for urban furniture. The component comprises a set of connecting blocks, each of which has a tapered buckle fixedly attached to one side of its outer wall, and a set of connecting blocks, each of which has a tapered groove formed on one side of its outer wall. This utility model utilizes various connecting blocks, tapered grooves, tapered buckles, and other splicing components to facilitate the disassembly of urban furniture into smaller pieces. This facilitates transportation and installation, reducing transportation and installation costs. Furthermore, the splicing components can be combined and arranged to meet the diverse needs of urban construction, allowing the furniture to better adapt to urban spaces and improve space utilization. Furthermore, the splicing components can be made of different materials, providing greater diversity in appearance and functionality. Compared to existing technologies, this patent, CN221257333U, addresses the problem that most existing urban furniture cannot be assembled or disassembled due to design issues, resulting in increased space requirements for transportation and storage, reduced maintenance and replacement efficiency, and reduced flexibility and aesthetics.

[0004] However, in actual use, when the above-mentioned device is used in load-bearing facilities such as park seats and benches composed of spliced ​​pieces, the connection stability between the joints is slightly insufficient, especially the joints between the chair legs and the seat, which have to withstand both vertical pressure and horizontal shear force. Long-term use in parks with large traffic volume can easily lead to damage. Therefore, a spliced ​​piece for urban furniture is proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the connection stability between the joints of load-bearing facilities such as park seats and benches composed of spliced ​​parts is slightly insufficient, especially the joints between the chair legs and the seat, which have to withstand both vertical pressure and horizontal shear force, and are easily damaged when used for a long time in parks with large traffic. A spliced ​​part for urban furniture is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A splicing piece for urban furniture, comprising a plurality of main splicing pieces, wherein one side of the plurality of main splicing pieces is fixedly connected to a clamping block, and a clamping slot is formed on a side of the plurality of main splicing pieces away from the clamping block. Second connecting holes are symmetrically provided on the bottom of the plurality of main splicing pieces, and a reinforcing plate is provided below the second connecting holes. Two mounting nails are symmetrically provided on the lower portion of the reinforcing plate, and the mounting nails are inserted into the second connecting holes to fix the reinforcing plate to the bottom of the main splicing piece. Four connecting splicing plates are provided inside a chair seat formed by splicing the plurality of main splicing pieces.

[0008] A first mounting hole is provided at the bottom of the connecting splicing plate, and a reinforcement connecting mechanism is connected through the first mounting hole. Two shock-absorbing mechanisms are provided at the bottom of the reinforcement connecting mechanism. A leg splicing piece is fixedly connected to the lower part of the shock-absorbing mechanism. The four leg splicing pieces are connected to the four leg corners to form a leg. The leg splicing piece has the same structure as the main splicing piece but is smaller in size. The leg corner has the same structure as the connecting corner but is smaller in size.

[0009] The above technical solution further includes:

[0010] A plurality of the main assembling pieces are assembled to form a chair seat, and connecting corners are provided at both ends of the chair seat. A clamping block and a clamping slot are provided on both sides of the connecting corner, and the connecting corner faces downward at a right angle when connected.

[0011] The reinforced connection mechanism includes an upper connecting plate arranged at the bottom of the connecting splicing plate, four mounting nails are provided at the lower part of the upper connecting plate, and the four mounting nails correspond to the positions of the first mounting holes. A rubber shell is fixedly connected to the bottom of the upper connecting plate, and a lower connecting plate is fixedly connected to the lower part of the rubber shell. Four plug-in blocks are fixedly connected to the bottom of the lower connecting plate, and the plug-in blocks are cross-shaped to ensure stable splicing.

[0012] A slot is provided at the top of the inner corner of the leg, and the position of the slot corresponds to the position of the four plug-in blocks at the bottom of the rubber shell. The shape of the slot matches the plug-in block. After the plug-in block is inserted into the slot, the gap in the middle is small, so that a tight plug-in is achieved.

[0013] The rubber shell is internally provided with multiple partition layers and rubber layers, the partition layers and the rubber layers are overlapped, and a lead core is fixedly connected between the partition layers and the rubber layers.

[0014] Sealing rings are symmetrically arranged on the upper and lower sides of the rubber shell, and the sealing rings fit the joints between the rubber shell and the upper connecting plate and the lower connecting plate.

[0015] The shock absorbing mechanism comprises a guide rod fixedly connected to the lower part of the lower connecting plate, the lower part of the guide rod is slidably connected to a shock absorbing cylinder, and the bottom of the shock absorbing cylinder is fixedly connected to a leg splicing piece.

[0016] A shock-absorbing spring is fixedly connected inside the shock-absorbing cylinder, and a guide rod is fixedly connected to a side of the shock-absorbing spring away from the shock-absorbing cylinder.

[0017] The six main assembling pieces and the four connecting corners are spliced ​​to form a side wall of the trash can. A trash can cover is provided on the upper part of the side wall, and a bottom plate is provided on the bottom.

[0018] Slots are provided at both ends of the four connecting corners, and four plug-in blocks are fixedly connected to the lower part of the trash can cover and the upper part of the bottom plate, and the positions of the plug-in blocks correspond to the slots.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, multiple main assembling pieces are spliced ​​together, and other assembling pieces are added to form a variety of urban furniture. When assembling a park bench, multiple main assembling pieces are spliced ​​together to form a seat, and then a reinforced connection mechanism is provided between the seat and the legs formed by splicing the leg assembling pieces and the leg corners. The reinforced connection mechanism can effectively improve the connection strength between the legs and the seat, ensuring that it will not be damaged during long-term use in parks with large traffic, thereby increasing the service life of the spliced ​​furniture.

[0021] 2. In the present invention, the assembly parts can be combined to form a variety of furniture. For example, multiple main assembly parts and connecting corners can be assembled to form the side walls of a trash can, and connected with the trash can lid and bottom plate to form the entire trash can. The connection is flexible and can be combined into urban furniture with different functions by adopting different splicing methods. It is flexible, convenient, efficient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a splicing piece for urban furniture proposed by the present invention;

[0023] Figure 2 Schematic diagram of the structure of the splicing piece in the present invention;

[0024] Figure 3 Schematic diagram of the connection relationship of the reinforcement connection mechanism in the present invention;

[0025] Figure 4 Schematic diagram of the overall reinforcement connection mechanism of the present invention;

[0026] Figure 5 Schematic diagram of the internal structure of the reinforcement connection mechanism in the present invention;

[0027] Figure 6 Schematic diagram of the internal structure of the shock-absorbing housing in the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of the spliced ​​trash can in the present invention;

[0029] Figure 8 This is a schematic diagram of the connection relationship of the spliced ​​trash cans in the present invention.

[0030] In the figure: 1. Main assembly part; 2. Connecting corner; 3. Leg assembly part; 4. Leg corner; 5. Connecting splicing plate; 6. Block; 7. Slot; 8. Reinforcement plate; 9. First mounting hole; 10. Mounting nail; 11. Upper connecting plate; 12. Lower connecting plate; 13. Shock-absorbing cylinder; 14. Plug-in block; 15. Slot; 16. Rubber shell; 17. Sealing ring; 18. Lead core; 19. Partition layer; 20. Rubber layer; 21. Second connecting hole; 22. Guide rod; 23. Shock-absorbing spring; 24. Trash can lid; 25. Bottom plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figures 1-8 As shown, the present invention provides a splicing piece for urban furniture, comprising a plurality of main splicing pieces 1, a clamping block 6 being fixedly connected to one side of the plurality of main splicing pieces 1, a clamping slot 7 being provided on a side of the plurality of main splicing pieces 1 away from the clamping block 6, second connecting holes 21 being symmetrically provided at the bottom of the plurality of main splicing pieces 1, a reinforcing plate 8 being provided below the second connecting holes 21, two mounting nails 10 being symmetrically provided at the lower portion of the reinforcing plate 8, the mounting nails 10 being inserted into the second connecting holes 21 to fix the reinforcing plate 8 to the bottom of the main splicing piece 1, and four connecting splicing plates 5 being provided inside the chair seat formed by splicing the plurality of main splicing pieces 1;

[0034] A first mounting hole 9 is provided at the bottom of the connecting splicing plate 5, through which a reinforcement connecting mechanism is connected. Two shock-absorbing mechanisms are provided at the bottom of the reinforcement connecting mechanism. A leg splicing piece 3 is fixedly connected to the lower part of the shock-absorbing mechanism. The four leg splicing pieces 3 are connected to the four leg corners 4 to form a leg. The leg splicing piece 3 has the same structure as the main splicing piece 1 but is smaller in size. The leg corners 4 have the same structure as the connecting corner 2 but are smaller in size.

[0035] A plurality of main assembling pieces 1 are assembled to form a seat, and connecting corners 2 are provided at both ends of the seat, and a clamping block 6 and a clamping slot 7 are provided on both sides of the connecting corners 2. When the connecting corners 2 are connected, they face downward at a right angle;

[0036] The reinforcement connection mechanism includes an upper connecting plate 11 provided at the bottom of the connecting splicing plate 5, four mounting nails 10 are provided at the bottom of the upper connecting plate 11, and the four mounting nails 10 correspond to the positions of the first mounting holes 9. A rubber shell 16 is fixedly connected to the bottom of the upper connecting plate 11, and a lower connecting plate 12 is fixedly connected to the bottom of the rubber shell 16. Four plug-in blocks 14 are fixedly connected to the bottom of the lower connecting plate 12. The plug-in blocks 14 are cross-shaped and the splicing is stable. A slot 15 is provided at the top of the leg corner 4 in the leg. The position of the slot 15 corresponds to the position of the four plug-in blocks 14 at the bottom of the rubber shell 16. The shape of the slot 15 corresponds to the plug-in block 14. After the plug-in block 14 is inserted into the slot 15, the gap in the middle is small and the plug-in is tight. A multi-layer partition layer 19 and a rubber layer 20 are provided inside the rubber shell 16. The partition layer 19 and the rubber layer 20 are overlapped, and a lead core 18 is fixedly connected between the partition layer 19 and the rubber layer 20.

[0037] In this embodiment, a plurality of main assembling pieces 1 are joined together to form the seat of a park bench. A reinforcing plate 8 is further provided at the bottom of each main assembling piece 1. The connection between the main assembling pieces 1 is reinforced by the reinforcing plate 8, thereby effectively improving the connection strength of the seat. When assembling the park bench, a plurality of main assembling pieces 1 are joined together to form the seat. The lower part of the seat is fixedly connected to an upper connecting plate 11 by means of mounting nails 10. A multi-layer composite partition is provided inside the upper connecting plate 11. Under the action of vertical load, the partition layer 19 embedded in the rubber layer 20 will limit the lateral deformation of the rubber, and the vertical deformation will be reduced accordingly, thereby greatly improving the vertical stiffness of the mechanism.

[0038] When shear deformation occurs on the upper part of the seat surface, the friction between the partition layer 19 and the rubber layer 20 can also serve a certain energy consumption purpose. Moreover, when installed, the assembly can be achieved by installing the nails 10. The connection method is simple, which improves the use effect of the device. In addition, sealing rings 17 are provided at both ends of the rubber shell 16. The sealing rings 17 can be used to seal the joints between the rubber shell 16 and the main assembly member 1 and the lower connecting plate 12, thereby ensuring that the reinforcement mechanism can still play an effective role in harsh environments. The reinforced connection mechanism can effectively improve the connection strength between the legs and the seat surface, effectively ensuring that long-term use in parks with large traffic will not cause damage, thereby improving the service life of the spliced ​​furniture.

[0039] Example 2

[0040] like Figures 1-8 As shown, the shock absorbing mechanism includes a guide rod 22 fixedly connected to the lower part of the lower connecting plate 12, the lower part of the guide rod 22 is slidably connected to the shock absorbing cylinder 13, the bottom of the shock absorbing cylinder 13 is fixedly connected to the leg splicing piece 3, the interior of the shock absorbing cylinder 13 is fixedly connected to a shock absorbing spring 23, and the side of the shock absorbing spring 23 away from the shock absorbing cylinder 13 is fixedly connected to the guide rod 22;

[0041] Six main assembly pieces 1 and four connecting corners 2 are spliced ​​together to form the side wall of the trash can. A trash can cover 24 is provided on the upper part of the side wall, and a base plate 25 is provided on the bottom. Slots 15 are provided at both ends of the four connecting corners 2. Four plug-in blocks 14 are fixedly connected to the lower part of the trash can cover 24 and the upper part of the base plate 25, and the positions of the plug-in blocks 14 correspond to the slots 15.

[0042] In this embodiment, a shock absorbing mechanism is further provided at the leg connection formed by the reinforcement mechanism, the leg splicing piece 3 and the leg corner 4. When the shock absorbing mechanism is subjected to vertical pressure, it drives the guide rod 22 to move downward, and the movement of the guide rod 22 drives the shock absorbing spring 23 to deform, thereby effectively reducing shock and improving the use effect of the bench.

[0043] The combination of splicing pieces can form a variety of furniture. Multiple main splicing pieces 1 and connecting corners 2 can be spliced ​​to form the side walls of the trash can. Then, the trash can cover 24 is connected to the upper part of the trash can side wall and the bottom plate 25 is connected to the lower part to form the entire trash can. The connection is flexible and can be combined into urban furniture with different functions by adopting different splicing methods. It is flexible, convenient, efficient and fast.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A splicing piece for urban furniture, comprising a plurality of main splicing pieces (1), characterized in that: A plurality of main assembling pieces (1) are fixedly connected to a card block (6) on one side, a plurality of main assembling pieces (1) are provided with a card slot (7) on a side away from the card block (6), a plurality of second connecting holes (21) are symmetrically provided at the bottom of the plurality of main assembling pieces (1), a reinforcing plate (8) is provided at the lower portion of the second connecting hole (21), two mounting nails (10) are symmetrically provided at the lower portion of the reinforcing plate (8), the mounting nails (10) are inserted into the second connecting hole (21) to fix the reinforcing plate (8) to the bottom of the main assembling piece (1), and four connecting splicing plates (5) are provided inside the chair surface formed by splicing the plurality of main assembling pieces (1); A first mounting hole (9) is provided at the bottom of the connecting splicing plate (5), and a reinforcing connecting mechanism is connected through the first mounting hole (9). Two shock absorbing mechanisms are provided at the bottom of the reinforcing connecting mechanism. A leg splicing piece (3) is fixedly connected to the lower part of the shock absorbing mechanism. Four leg splicing pieces (3) are connected to four leg corners (4) to form a leg.

2. The urban furniture splicing piece according to claim 1, characterized in that: A plurality of the main assembling pieces (1) are assembled to form a chair seat, and connecting corners (2) are provided at both ends of the chair seat, and a clamping block (6) and a clamping slot (7) are respectively provided on both sides of the connecting corner (2).

3. The urban furniture splicing piece according to claim 2, characterized in that: The reinforcement connection mechanism comprises an upper connection plate (11) arranged at the bottom of the connection splicing plate (5); four mounting nails (10) are arranged at the bottom of the upper connection plate (11); the four mounting nails (10) correspond to the positions of the first mounting holes (9); a rubber shell (16) is fixedly connected to the bottom of the upper connection plate (11); the lower part of the rubber shell (16) is fixedly connected to the lower connection plate (12); and four plug-in blocks (14) are fixedly connected to the bottom of the lower connection plate (12).

4. The urban furniture splicing piece according to claim 1, characterized in that: A slot (15) is provided at the top of the leg corner (4), and the position of the slot (15) corresponds to the position of the four plug-in blocks (14) at the bottom of the rubber shell (16).

5. The urban furniture splicing piece according to claim 3, characterized in that: A plurality of partition layers (19) and rubber layers (20) are arranged inside the rubber shell (16), the partition layers (19) and rubber layers (20) are arranged in an overlapping manner, and a lead core (18) is fixedly connected between the partition layers (19) and the rubber layers (20).

6. The urban furniture splicing piece according to claim 4, characterized in that: Sealing rings (17) are symmetrically provided on the upper and lower sides of the rubber shell (16), and the sealing rings (17) fit the joints between the rubber shell (16) and the upper connecting plate (11) and the lower connecting plate (12).

7. The urban furniture splicing piece according to claim 1, characterized in that: The shock absorbing mechanism comprises a guide rod (22) fixedly connected to the lower part of the lower connecting plate (12); the lower part of the guide rod (22) is slidably connected to a shock absorbing cylinder (13); and the bottom of the shock absorbing cylinder (13) is fixedly connected to a leg splicing piece (3).

8. The urban furniture splicing piece according to claim 7, characterized in that: A shock-absorbing spring (23) is fixedly connected inside the shock-absorbing cylinder (13), and a guide rod (22) is fixedly connected to the side of the shock-absorbing spring (23) away from the shock-absorbing cylinder (13).

9. The urban furniture splicing piece according to claim 1, characterized in that: The six main assembling pieces (1) and the four connecting corners (2) are assembled to form a side wall of the trash can. A trash can cover (24) is provided on the upper part of the side wall, and a bottom plate (25) is provided on the bottom.

10. The urban furniture splicing piece according to claim 9, characterized in that: Slots (15) are provided at both ends of the four connecting corners (2); four plug-in blocks (14) are fixedly connected to the lower portion of the trash can cover (24) and the upper portion of the bottom plate (25); and the positions of the plug-in blocks (14) correspond to the slots (15).

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