CN218528272U

CN218528272U - Motor-driven type rotary sofa chassis structure

Info

Publication number: CN218528272U
Application number: CN202222525367.8U
Authority: CN
Inventors: 袁志勇; 李金龙
Original assignee: Jiangsu Yulong Intelligent Technology Co ltd
Current assignee: Jiangsu Yulong Intelligent Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-28
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a furniture production field, the utility model discloses a motor-driven rotates sofa chassis structure, including support frame, electric turntable and axis of rotation, the inside of support frame is connected with electric turntable through the support column, electric turntable's upper end is fixed with the axis of rotation that is used for fixed mounting panel, set up threaded hole on the mounting panel for fix bottom sofa body, the inboard of support frame is fixed with the connecting plate, the draw-in groove has been seted up on the mounting panel, install stop gear on the connecting plate, stop gear is used for controlling the position of mounting panel, the dwang is close to the fixed block that has cup jointed of one side of stopper, the upper end of fixed block is passed through the transfer line and is connected with the lifter transmission, the utility model discloses simple structure, convenient operation can be fast convenient adjusts the angle of sofa, and can guarantee the stability when sofa is fixed, is worth using widely.

Description

Motor-driven type rotary sofa chassis structure

Technical Field

The utility model relates to a furniture production technical field specifically is a motor-driven rotates sofa chassis structure.

Background

In daily life of people, the sofa becomes common furniture, and compared with a wooden seat, the sofa can provide people with more comfort. In companies, homes, and in multi-person meetings or gatherings, people are seated on sofas and have conversations with multiple persons, which require constant orientation adjustment.

By searching, the notice number is: CN202287263U discloses a rotary sofa, which comprises a sofa main body and a supporting frame, wherein the supporting frame is rotatably connected with the bottom of the sofa main body through a rotating disc assembly.

This patent has the following disadvantages: the device is equipped with the pulley in support frame bottom, can make the sofa freely remove, but the device needs artificial rotation, and the device does not install the stop device to the sofa for fix the sofa when the sofa need not rotate, thereby make whole device's practicality lower.

Therefore, the present application now proposes a motor-driven rotary sofa chassis structure to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor-driven rotates sofa chassis structure to solve above-mentioned the device and need artificial rotation, and the device does not have the stop device of installation to the sofa, makes when the sofa does not need the rotation carry out the problem fixed with the sofa.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor-driven rotates sofa chassis structure, includes support frame, electric turntable and axis of rotation, the inside of support frame is passed through the support column and is connected with electric turntable, electric turntable's upper end is fixed with the axis of rotation that is used for fixed mounting panel, set up threaded hole on the mounting panel for fix bottom sofa body, the inboard of support frame is fixed with the connecting plate, the draw-in groove has been seted up on the mounting panel, install stop gear on the connecting plate, stop gear is used for controlling the position of mounting panel.

The supporting frame is annular, and rubber particles are fixed at the lower end of the supporting frame.

Wherein, the upper end of the mounting plate is fixed with wear-resisting particles.

Wherein, stop gear includes dead lever, dwang, rolling disc, stopper, fixed block, transfer line, lifter, connection frame, spring and fixture block, the lower extreme of dead lever is fixed on the connecting plate, and the sub-unit rotation is connected with the dwang, the one end and the rolling disc fixed connection of dwang, the other end and stopper fixed connection, the fixed block has been cup jointed to one side that the dwang is close to the stopper, the upper end of fixed block is passed through the transfer line and is connected with the lifter transmission.

The lifting rod penetrates through the connecting frame in a sliding mode, the top end of the lifting rod is fixedly connected with the clamping block, the spring is sleeved on the periphery of the lifting rod and located between the connecting frame and the clamping block, the outer side of the connecting frame is fixed on the fixing rod, and the clamping block is clamped with the clamping groove.

The clamping block is located right below the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses at first through the screw hole on the mounting panel, it fixes to pass through the bolt with sofa base and mounting panel, when needs rotate the sofa, the clockwise rotation rolling disc, make the dwang drive the fixed block clockwise rotation, and then make the transfer line move down, the transfer line drives the lifter and moves down, make the fixture block take out from the draw-in groove, thereby remove the restriction of fixture block to the mounting panel, then start electric turntable, make and drive the mounting panel through the axis of rotation and rotate, then drive the sofa and rotate, then after the position control of sofa is good, loosen the rolling disc, make the spring drive fixture block do the motion that resets, and then make the fixture block joint fix the position of mounting panel in the draw-in groove, improve the stability of mounting panel when fixed, and the device simple structure, and convenient for operation, can be fast convenient adjust the angle of sofa, and can guarantee the stability when fixed sofa, and be worth using widely.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural diagram of a side view of the present invention;

fig. 3 is a schematic structural diagram of the limiting mechanism of the present invention.

In the figure: 1. a support frame; 2. a support column; 3. an electric turntable; 4. a rotating shaft; 5. mounting a plate; 6. A limiting mechanism; 61. fixing the rod; 62. rotating the rod; 63. rotating the disc; 64. a limiting block; 65. a fixed block; 66. a transmission rod; 67. a lifting rod; 68. a connecting frame; 69. a spring; 610. a clamping block; 7. a card slot; 8. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a motor-driven rotates sofa chassis structure, which comprises a supporting rack 1, electric turntable 3 and axis of rotation 4, support frame 1's inside is passed through support column 2 and is connected with electric turntable 3, electric turntable 3's upper end is fixed with axis of rotation 4 that is used for fixed mounting panel 5, threaded hole is seted up on the mounting panel 5, be used for fixing bottom the sofa body, support frame 1's inboard is fixed with connecting plate 8, draw-in groove 7 has been seted up on the mounting panel 5, install stop gear 6 on the connecting plate 8, stop gear 6 is used for controlling the position of mounting panel 5, at first the screw hole through mounting panel 5 upper end, fix pedestal and mounting panel 5, when needing to rotate the sofa, manual regulation stop gear 6, make stop gear 6 relieve the restriction to mounting panel 5, then start electric turntable 3, make to drive mounting panel 5 through axis of rotation 4 and rotate, then drive the sofa rotation.

Wherein, support frame 1 is the ring form, and the lower extreme is fixed with rubber granule, sets it to the ring form, can improve the stability of whole device, installs rubber granule at the lower extreme of support frame 1, can increase the frictional force between support frame 1 and the ground to can place the sofa and take place to slide in the use.

Wherein, the upper end of mounting panel 5 is fixed with wear-resisting granule, can improve the stability of being connected between mounting panel 5 and the sofa.

Wherein, stop gear 6 includes dead lever 61, dwang 62, rolling disc 63, stopper 64, fixed block 65, transfer line 66, lifter 67, connection frame 68, spring 69 and fixture block 610, the lower extreme of dead lever 61 is fixed on connecting plate 8, the lower part is rotated and is connected with dwang 62, the one end and the rolling disc 63 fixed connection of dwang 62, the other end and stopper 64 fixed connection, fixed block 65 has been cup jointed to one side that dwang 62 is close to stopper 64, transfer line 66 and lifter 67 transmission are passed through to the upper end of fixed block 65 and are connected, clockwise rotation rolling disc 63, make dwang 62 drive fixed block 65 clockwise turning, and then make transfer line 66 move down.

The lifting rod 67 penetrates through the connecting frame 68 in a sliding mode, the top end of the lifting rod is fixedly connected with the clamping block 610, a spring 69 is sleeved on the periphery of the lifting rod 67, the spring 69 is located between the connecting frame 68 and the clamping block 610, the outer side of the connecting frame 68 is fixed on the fixing rod 61, the clamping block 610 is clamped with the clamping groove 7, the transmission rod 66 drives the lifting rod 67 to move downwards, the clamping block 610 is drawn out of the clamping groove 7, the spring 69 is downwards extruded by the clamping block 610 at the moment, the limitation of the clamping block 610 on the mounting plate 5 is relieved, the electric rotating disc 3 can drive the mounting plate 5 to rotate, then after the position of the sofa is adjusted, the rotating disc 63 is loosened, the spring 69 drives the clamping block 610 to do reset motion, the clamping block 610 is clamped in the clamping groove 7 to fix the position of the mounting plate 5, and the stability of the mounting plate 5 when the fixing is improved.

Wherein, the fixture block 610 is located under the clamping groove 7, so as to conveniently fix the mounting plate 5.

The working principle is as follows: when the sofa is used, firstly, the sofa base and the mounting plate 5 are fixed through the bolts through the threaded holes in the mounting plate 5, when the sofa needs to be rotated, the rotating disc 63 is rotated clockwise, the rotating rod 62 drives the fixing block 65 to rotate clockwise, the transmission rod 66 is further moved downwards, the transmission rod 66 drives the lifting rod 67 to move downwards, the clamping block 610 is drawn out of the clamping groove 7, the limitation of the clamping block 610 on the mounting plate 5 is relieved, the electric rotating disc 3 is started, the mounting plate 5 is driven to rotate through the rotating shaft 4, the sofa is driven to rotate, the rotating disc 63 is loosened after the position of the sofa is adjusted, the spring 69 drives the clamping block 610 to do reset motion, the clamping block 610 is clamped in the clamping groove 7 to fix the position of the mounting plate 5, and the stability of the mounting plate 5 during fixing is improved.

Claims

1. The utility model provides a motor-driven rotates sofa chassis structure, includes support frame (1), electric turntable (3) and axis of rotation (4), the inside of support frame (1) is connected with electric turntable (3) through support column (2), the upper end of electric turntable (3) is fixed with axis of rotation (4) that are used for fixed mounting panel (5), set up threaded hole on mounting panel (5) for fix its characterized in that with sofa body bottom: the inboard of support frame (1) is fixed with connecting plate (8), draw-in groove (7) have been seted up on mounting panel (5), install stop gear (6) on connecting plate (8), stop gear (6) are used for controlling the position of mounting panel (5).

2. The motor-driven rotary sofa chassis structure according to claim 1, wherein: the supporting frame (1) is annular, and rubber particles are fixed at the lower end of the supporting frame.

3. The motor-driven rotary sofa chassis structure according to claim 1, wherein: and wear-resistant particles are fixed at the upper end of the mounting plate (5).

4. The motor-driven rotary sofa chassis structure according to claim 1, wherein: stop gear (6) are including dead lever (61), dwang (62), rolling disc (63), stopper (64), fixed block (65), transfer line (66), lifter (67), connection frame (68), spring (69) and fixture block (610), the lower extreme of dead lever (61) is fixed on connecting plate (8), and the lower part is rotated and is connected with dwang (62), the one end and rolling disc (63) fixed connection of dwang (62), the other end and stopper (64) fixed connection, fixed block (65) have been cup jointed to dwang (62) one side that is close to stopper (64) is fixed, the upper end of fixed block (65) is passed through transfer line (66) and is connected with lifter (67) transmission.

5. The motor-driven rotary sofa chassis structure according to claim 4, wherein: lifter (67) slip runs through connecting frame (68), and top and fixture block (610) fixed connection, spring (69) have been cup jointed to the periphery of lifter (67), spring (69) are located between connecting frame (68) and fixture block (610), the outside of connecting frame (68) is fixed on dead lever (61), fixture block (610) and draw-in groove (7) joint.

6. The motor-driven rotary sofa chassis structure according to claim 5, wherein: the clamping block (610) is located right below the clamping groove (7).