Intelligent sofa mechanical disassembly and assembly device
By introducing structures such as a rotating table, rotating housing components, and lifting grid plates into the intelligent sofa mechanical disassembly and assembly equipment, the problem of sofas being unable to be raised, lowered, or rotated has been solved, enabling flexible disassembly and assembly operations and improving disassembly and assembly efficiency and stability.
Patent Information
- Application Number
- CN202521892489.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-03
AI Technical Summary
Existing intelligent sofa mechanical disassembly and assembly equipment cannot effectively lift, lower, and rotate, resulting in inconvenience in disassembly and assembly, especially in handling parts at the bottom and at different angles.
A mechanical assembly and disassembly device was designed, comprising a turntable, support rods, casters, a rotating housing assembly, a linear motor, and a lifting grille. The device uses an electric motor to drive the drive gear and driven gear to rotate the shaft, thereby enabling the sofa to rotate and lift. The sliding of the limit rod and the lifting block ensures stability and flexibility.
It enables the sofa to rotate and be raised and lowered flexibly, facilitating the disassembly and assembly of parts at different angles and at the bottom, thus improving operational efficiency and stability.
Smart Images
Figure CN224674870U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of sofa processing technology, and in particular relates to a mechanical disassembly and assembly device for intelligent sofas. Background Technology
[0002] A smart sofa is a type of furniture that combines traditional sofa design with modern smart technology, providing users with a more comfortable, convenient, and intelligent home experience. Because smart sofas have many parts, they typically require mechanical disassembly and assembly equipment. Current mechanical disassembly and assembly equipment for smart sofas includes a worktable and lockable casters. The worktable has a first lead screw located in the center, with one end passing through one side of the worktable and connected to a first motor. A support rod is sleeved around the outer periphery of the first lead screw. A second lead screw is located in the center of the support rod, with one end passing through one side of the support rod and connected to a second motor. Connecting arms are symmetrically sleeved at both ends of the second lead screw, with a fixed base welded to one end of each connecting arm. While this type of mechanical disassembly and assembly equipment can clamp and fix the sofa vertically with the longitudinally arranged lead screw, it is not convenient for raising and lowering the sofa to allow users to disassemble and assemble the bottom components, nor is it convenient for rotating the sofa to disassemble and assemble parts at different angles. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a mechanical disassembly and assembly device for intelligent sofas, which can lift and rotate the sofa, making it convenient for users to disassemble and assemble parts at the bottom and at different angles.
[0004] This utility model is achieved through the following technical solution:
[0005] A mechanical disassembly and assembly device for a smart sofa includes a rotating platform. Support rods are fixedly installed at the four corners of the lower part of the rotating platform, and a caster wheel is fixedly installed at the lower end of each support rod. A rotating housing assembly is installed at the lower part of the rotating platform. A bracket is fixedly installed on the upper part of the rotating platform. A linear motor is fixedly installed at the front of the bracket. Limiting rods are also fixedly installed side-by-side between the bracket and the rotating platform. A rear bracket is fixedly installed sequentially between the rear side of the bracket and the rotating platform. A lifting block is slidably installed on the outside of each limiting rod. A lifting grid plate is fixedly installed between the front parts of the sliders of the two tracks of the linear motor. A lower bracket is fixedly installed between the lifting grid plate and the front parts of the sliders of the two tracks of the linear motor. The lifting grid plate and the lifting blocks are fixedly installed. The rotating housing assembly includes a housing. A circular slide rail is provided between the upper part of the housing and the lower part of the rotating platform. A rotating shaft is installed inside the circular slide rail via bearings. A driven gear is fixedly installed on the outside of the rotating shaft. A driving gear and a side gear are meshed on both sides of the driven gear, respectively. A motor is driven to the lower part of the driving gear, and the side gear shaft is connected inside the housing.
[0006] Preferably, the limiting rod is arranged parallel to the linear motor.
[0007] Preferably, the rotary table is fixedly installed with the slider of the circular slide rail, and the guide rail of the circular slide rail is fixedly installed with the housing.
[0008] Preferably, the circular slide rail has at least two sliders.
[0009] Preferably, the upper end of the rotating shaft passes through the housing and is fixedly installed in the middle of the rotary table.
[0010] Preferably, the rotating shaft and the circular slide rail are set to have the same center.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. In this utility model, the arrangement of the chassis, circular slide rail, rotating shaft, driven gear, bearing, driving gear, side gear, and motor is conducive to driving the smart sofa to rotate, thereby adjusting the angle of the smart sofa and facilitating the disassembly and assembly of parts of the smart sofa at different angles.
[0013] 2. In this utility model, the linear motor, lifting grid plate, lower bracket, rear bracket, limit rod, and lifting block are designed to facilitate the lifting and lowering of the smart sofa and improve the stability of the lifting and lowering. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the external structure of the rotating housing assembly of this utility model.
[0016] Figure 3 This is a schematic diagram of the internal structure of the rotating housing assembly of this utility model.
[0017] In the picture:
[0018] 1. Rotary table; 11. Support rod; 12. Casters; 2. Rotary housing assembly; 21. Housing; 22. Circular slide rail; 23. Shaft; 24. Driven gear; 25. Bearing; 26. Drive gear; 27. Side gear; 28. Motor; 3. Bracket; 31. Linear motor; 32. Lifting grille; 33. Lower bracket; 34. Rear bracket; 35. Limiting rod; 36. Lifting block. Detailed Implementation
[0019] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1As shown, a mechanical disassembly and assembly device for a smart sofa includes a rotating platform 1. Support rods 11 are fixedly installed at the four corners of the lower part of the rotating platform 1. A caster wheel 12 is fixedly installed at the lower end of each support rod 11. A rotating housing assembly 2 is installed at the lower part of the rotating platform 1. A bracket 3 is fixedly installed at the upper part of the rotating platform 1. A linear motor 31 is fixedly installed at the front of the bracket 3. Limiting rods 35 are also fixedly installed side by side between the bracket 3 and the rotating platform 1. A rear bracket 34 is fixedly installed between the rear side of the bracket 3 and the rotating platform 1. A lifting block 36 is slidably installed on the outside of each limiting rod 35. A lifting grid plate 32 is fixedly installed between the front parts of the sliders of the two tracks of the linear motor 31. A lower bracket 33 is fixedly installed between the lifting grid plate 32 and the front parts of the sliders of the two tracks of the linear motor 31. The lifting grid plate 32 and the lifting block 36 are fixedly installed.
[0020] In this implementation plan, in conjunction with the appendix Figure 2 and attached Figure 3 As shown, the rotating chassis assembly 2 includes a chassis 21. A circular slide rail 22 is provided between the upper part of the chassis 21 and the lower part of the rotating platform 1. A rotating shaft 23 is mounted inside the circular slide rail 22 via a bearing 25. A driven gear 24 is fixedly mounted on the outside of the rotating shaft 23. A driving gear 26 and a side gear 27 are respectively meshed on both sides of the driven gear 24. A motor 28 is driven and mounted on the lower part of the driving gear 26. The side gear 27 is shafted inside the chassis 21. When the angle of the smart sofa needs to be adjusted, the motor 28 drives the driving gear 26 to adjust the angle of the sofa. The driven gear 24 rotates, which drives the rotating shaft 23 to rotate, thereby driving the rotating table 1 to rotate. When the rotating table 1 rotates, the circular slide rail 22 makes the rotation of the rotating table 1 more stable. When the rotating table 1 rotates, the caster wheel 12 contacts the workshop floor and can rotate relative to the support rod 11, making the rotation of the rotating table 1 more stable. The side gear 27 is on one side of the driven gear 24. The side gear 27 can limit the driven gear 24 and reduce the possibility of the driven gear 24 and the rotating shaft 23 bending due to force.
[0021] In this embodiment, specifically, the linear motor 31 is a dual-rail linear motor.
[0022] In this embodiment, specifically, the limiting rod 35 is arranged parallel to the linear motor 31.
[0023] In this embodiment, specifically, the rotary table 1 is fixedly installed with the slider of the circular slide rail 22, and the guide rail of the circular slide rail 22 is fixedly installed with the housing 21.
[0024] In this embodiment, specifically, the circular slide rail 22 has at least two sliders.
[0025] In this embodiment, specifically, the upper end of the rotating shaft 23 passes through the housing 21 and is fixedly installed in the middle of the rotating table 1.
[0026] In this embodiment, specifically, the rotating shaft 23 and the circular slide rail 22 are set to have the same center.
[0027] Working principle
[0028] In this invention, both the electric motor 28 and the linear motor 31 are connected to the control device in the sofa processing workshop. The machine box 21 is fixed to the workshop floor. The smart sofa is placed on the lifting grid plate 32. The linear motor 31 drives the lifting grid plate 32 and the lower support 33 to lift and lower, thereby adjusting the height of the smart sofa to facilitate disassembly and assembly by users. When the lifting grid plate 32 is lifted and lowered, the lifting block 36 slides along the limit rod 35, which plays a limiting role in the lifting and lowering of the lifting grid plate 32.
[0029] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.
Claims
1. A mechanical disassembly and assembly device for an intelligent sofa, characterized in that, The intelligent sofa mechanical disassembly and assembly equipment includes a rotating platform (1), with support rods (11) fixedly installed at the four corners of the lower part of the rotating platform (1). Each support rod (11) is fixedly equipped with a caster wheel (12) at its lower end. A rotating housing assembly (2) is installed at the lower part of the rotating platform (1). A bracket (3) is fixedly installed at the upper part of the rotating platform (1). A linear motor (31) is fixedly installed at the front of the bracket (3). Limiting rods (35) are also fixedly installed side by side between the bracket (3) and the rotating platform (1). A rear bracket (34) is fixedly installed between the rear side of the bracket (3) and the rotating platform (1). A lifting block (36) is slidably installed on the outside of each limiting rod (35). A lifting grille is fixedly installed between the front parts of the sliders of the two tracks of the linear motor (31). A lower bracket (33) is fixedly installed between the front part of the slider of the two rails of the lifting grid plate (32) and the linear motor (31). The lifting grid plate (32) and the lifting block (36) are fixedly installed. The rotating box assembly (2) includes a box (21). A circular slide rail (22) is provided between the upper part of the box (21) and the lower part of the rotating table (1). A rotating shaft (23) is installed inside the circular slide rail (22) through a bearing (25). A driven gear (24) is fixedly installed outside the rotating shaft (23). A driving gear (26) and a side gear (27) are respectively meshed on both sides of the driven gear (24). A motor (28) is installed in the lower part of the driving gear (26), and the side gear (27) is shaft-connected inside the box (21).
2. The intelligent sofa mechanical disassembly and assembly equipment as described in claim 1, characterized in that, The limiting rod (35) is arranged parallel to the linear motor (31).
3. The mechanical disassembly and assembly equipment for intelligent sofas as described in claim 1, characterized in that, The rotary table (1) is fixedly installed with the slider of the circular slide rail (22), and the guide rail of the circular slide rail (22) is fixedly installed with the housing (21).
4. The mechanical disassembly and assembly equipment for intelligent sofas as described in claim 1, characterized in that, The circular slide rail (22) has at least two sliders.
5. The intelligent sofa mechanical disassembly and assembly equipment as described in claim 1, characterized in that, The upper end of the rotating shaft (23) passes through the housing (21) and is fixedly installed in the middle of the rotating table (1).
6. The mechanical disassembly and assembly equipment for intelligent sofas as described in claim 1, characterized in that, The rotating shaft (23) and the circular slide rail (22) are set to have the same center.