CN217610229U - Rotating device for sofa - Google Patents
Rotating device for sofa Download PDFInfo
- Publication number
- CN217610229U CN217610229U CN202221684789.3U CN202221684789U CN217610229U CN 217610229 U CN217610229 U CN 217610229U CN 202221684789 U CN202221684789 U CN 202221684789U CN 217610229 U CN217610229 U CN 217610229U
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- sofa
- fixedly connected
- standing groove
- horizontal
- shaft
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Abstract
The utility model discloses a rotating device for sofa, including horizontal bottom plate, the sliding tray has been seted up to horizontal bottom plate's both sides, the surperficial swing joint of sliding tray has spacing subassembly, one side fixedly connected with sofa body of spacing subassembly, the standing groove has been seted up at horizontal bottom plate's top, the bottom fixedly connected with of standing groove internal surface rotates adjusting part, rotate adjusting part include with standing groove internal surface fixed connection's motor, the top fixedly connected with integral key shaft of power shaft, the utility model relates to a sofa technical field. This a rotating device for sofa, the device can drive the sofa body through motor and integral key shaft and rotate, carries out rational regulation to its orientation position to the sofa user of service can drop the spline housing and separate with the integral key shaft, and the sofa of swinging by oneself can not influence the safe handling of motor towards the position, and the bulk operation is very smooth and easy safety, facilitates the use.
Description
Technical Field
The utility model relates to a sofa technical field specifically is a rotating device for sofa.
Background
The sofa is a multi-seat chair with cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture. Sofas have been a necessary piece of furniture for many households. The common sofa has two supporting points for supporting the lumbar vertebra and the thoracic vertebra of a user, and can achieve the effect of a curved surface matched with the back of the body.
Along with economic high-speed development, single sofa's demand is higher and higher, and a lot of single sofa users need the sofa can the steady rotation change orientation position, and general sofa all is artifical manual carrying to adjust the sofa orientation, also has some advanced units to adopt the motor to move towards and adjusts, but the motor stops the back, and the sofa user is general to be difficult to adjust by oneself, and in addition behind the sofa adjusting position, be difficult to fix the orientation, inconvenient follow-up use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a rotating device for sofa has solved general sofa and has all been artifical manual regulation sofa orientation, also has some advanced units to adopt the motor to go on towards adjusting, but the motor stops the back, and the sofa user is generally difficult to adjust by oneself, and after sofa adjusting position, be difficult to fix the orientation in addition, the problem of inconvenient follow-up use.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rotating device for sofa, includes horizontal base plate, the sliding tray has been seted up to horizontal base plate's both sides, the surperficial swing joint of sliding tray has spacing subassembly, one side fixedly connected with sofa body of spacing subassembly, the standing groove has been seted up at horizontal base plate's top, the bottom fixedly connected with rotation adjusting part of standing groove internal surface, rotation adjusting part includes the motor with standing groove internal surface fixed connection, shaft coupling fixedly connected with power shaft is passed through on motor output shaft's top, the top fixedly connected with integral key shaft of power shaft, the surperficial cover of integral key shaft is equipped with the spline housing, the equal fixedly connected with horizontal plate in both sides on spline housing surface, one side fixedly connected with regulation telescopic link of horizontal plate, the one end of adjusting the telescopic link and the bottom fixed connection of sofa body, the equal fixedly connected with locating component in both sides of sofa body bottom.
Preferably, the limiting assembly comprises a moving block movably connected with the inner surface of the sliding groove, and one side of the moving block is fixedly connected with a pulling plate.
Preferably, the positioning assembly comprises a fixed telescopic rod fixedly connected with the bottom of the sofa body, and the bottom end of the fixed telescopic rod is fixedly connected with a connector.
Preferably, the top of the horizontal bottom plate is provided with clamping grooves which are uniformly distributed in an annular shape.
Preferably, the bottom of the sofa body is fixedly connected with a support, and reinforcing ribs are arranged on the surface of the support.
Preferably, the bottom of the support is fixedly connected with a rolling groove block, and the inner surface of the rolling groove block is movably connected with a rolling ball.
Advantageous effects
The utility model provides a rotating device for a sofa. Compared with the prior art, the method has the following beneficial effects:
(1) This a rotating device for sofa, bottom fixedly connected with through the standing groove internal surface rotates adjusting part, it includes the motor of being connected with standing groove internal surface fixed, shaft coupling fixedly connected with power shaft is passed through on motor output shaft's top, the top fixedly connected with integral key shaft of power shaft, the surperficial cover of integral key shaft is equipped with the spline housing, the equal fixedly connected with horizontal plate in both sides on spline housing surface, one side fixedly connected with of horizontal plate adjusts the telescopic link, the one end of adjusting the telescopic link and the bottom fixed connection of sofa body, setting through rotating adjusting part, the device can drive the sofa body through motor and integral key shaft and rotate, rationally adjust it towards the position, and the sofa user of service can drop the spline housing and the spline shaft separation, the sofa swings by oneself towards the position, can not influence the safe handling of motor, the bulk operation is very safe, and convenient to use.
(2) This a rotating device for sofa, there is spacing subassembly through the surperficial swing joint of sliding tray, spacing subassembly includes sliding tray internal surface swing joint's movable block, one side fixedly connected with of movable block carries the arm-tie, the equal fixedly connected with locating component in both sides of sofa body bottom, locating component includes the fixed telescopic link with sofa body bottom fixed connection, the bottom fixedly connected with connector of fixed telescopic link, setting through locating component, the orientation position of sofa changes the back, sofa self can be stabilized fixed, avoid turning round at will and skid, stability and reliability when having improved the sofa and using, in addition, setting through spacing subassembly, can carry on spacingly to the sofa in the rotation, the security when having improved the sofa and using.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the rotation adjusting assembly of the present invention;
fig. 3 is a schematic view of the positioning assembly structure of the present invention.
In the figure: 1. a horizontal floor; 2. a sliding groove; 3. a limiting component; 31. a moving block; 32. lifting the plate; 4. a sofa body; 5. a placement groove; 6. rotating the adjusting assembly; 61. an electric motor; 62. a power shaft; 63. a spline shaft; 64. a spline housing; 65. a horizontal plate; 66. adjusting the telescopic rod; 7. a positioning assembly; 71. fixing the telescopic rod; 72. a connector; 8. a card slot; 9. a support; 10. rolling the groove block; 11. a rolling ball.
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 rotating device for sofa, including horizontal bottom plate 1, sliding tray 2 has been seted up to horizontal bottom plate 1's both sides, sliding tray 2's surperficial swing joint has spacing subassembly 3, spacing subassembly 3 includes sliding tray 2 internal surface swing joint's movable block 31, one side fixedly connected with of movable block 31 carries the arm-tie 32, setting through spacing subassembly 3, can carry out spacingly to sofa in the commentaries on classics, the security when sofa uses has been improved, one side fixedly connected with sofa body 4 of spacing subassembly 3, standing groove 5 has been seted up at horizontal bottom plate 1's top, the bottom fixedly connected with of standing groove 5 internal surface rotates adjusting part 6, it includes motor 61 with standing groove 5 internal surface fixed connection to rotate adjusting part 6, shaft coupling fixedly connected with power shaft 62 is passed through on the top of motor 61 output shaft, the top fixedly connected with integral key shaft 63 of power shaft 62, the surface cover of integral key shaft 63 is equipped with integral key sleeve 64, the equal fixedly connected with horizontal plate 65 in both sides on integral key sleeve 64 surface, one side fixedly connected with of horizontal plate 65 adjusts telescopic link 66, adjust integral key sleeve 66, the one side fixedly connected with the bottom fixedly connected with of sofa body fixed connection with adjust integral key sleeve 61 of sofa body 4 through rotation adjusting part 61, and can not influence sofa body to the sofa's of sofa's smooth and use the sofa's of sofa's convenient use, it to use the integral key sleeve 61, the sofa's can be convenient use, the sofa can be convenient use of sofa, the sofa body to use.
Equal fixedly connected with locating component 7 in both sides of sofa body 4 bottom, locating component 7 includes the fixed telescopic link 71 with sofa body 4 bottom fixed connection, the bottom fixedly connected with connector 72 of fixed telescopic link 71, setting through locating component 7, after the orientation position change of sofa, sofa self can be stabilized fixed, avoid revolving the circle at will and skid, stability and reliability when having improved the sofa use, draw-in groove 8 has been seted up at horizontal bottom plate 1's top, draw-in groove 8 presents annular evenly distributed, sofa body 4's bottom fixedly connected with support 9, the surface of support 9 sets up the strengthening rib, the bottom fixedly connected with roll groove 10 of support 9, the internal surface swing joint of roll groove 10 has roll ball 11.
And those not described in detail in this specification are well within the skill of those in the art.
When the sofa body 4 stops changing the position orientation, the fixed telescopic rod 71 is extended, the connector 72 is clamped with the clamping groove 8, and the device is fixed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A turning device for sofas, comprising a horizontal base plate (1), characterized in that: sliding tray (2) have been seted up to the both sides of horizontal bottom plate (1), the surperficial swing joint of sliding tray (2) has spacing subassembly (3), one side fixedly connected with sofa body (4) of spacing subassembly (3), standing groove (5) have been seted up at the top of horizontal bottom plate (1), the bottom fixedly connected with of standing groove (5) internal surface rotates adjusting part (6), rotate adjusting part (6) including motor (61) with standing groove (5) internal surface fixed connection, shaft coupling fixedly connected with power shaft (62) are passed through on the top of motor (61) output shaft, the top fixedly connected with integral key shaft (63) of power shaft (62), the surface cover of integral key shaft (63) is equipped with spline housing (64), the equal fixedly connected with horizontal plate (65) in both sides on spline housing (64) surface, one side fixedly connected with of horizontal plate (65) adjusts telescopic link (66), the one end of adjusting telescopic link (66) and the bottom fixed connection of sofa body (4), the equal fixedly connected with locating component (7) in both sides of sofa body (4) bottom.
2. The turning gear for a sofa according to claim 1, wherein: the limiting assembly (3) comprises a moving block (31) movably connected with the inner surface of the sliding groove (2), and a pulling plate (32) is fixedly connected to one side of the moving block (31).
3. The turning gear for a sofa according to claim 1, wherein: locating component (7) including with sofa body (4) bottom fixed connection's fixed telescopic link (71), the bottom fixedly connected with connector (72) of fixed telescopic link (71).
4. The turning gear for a sofa according to claim 1, wherein: the top of the horizontal bottom plate (1) is provided with clamping grooves (8), and the clamping grooves (8) are uniformly distributed in an annular shape.
5. The turning gear for a sofa according to claim 1, wherein: the sofa is characterized in that a support (9) is fixedly connected to the bottom of the sofa body (4), and reinforcing ribs are arranged on the surface of the support (9).
6. The turning gear for sofa of claim 5, wherein: the bottom of the support (9) is fixedly connected with a rolling groove block (10), and the inner surface of the rolling groove block (10) is movably connected with a rolling ball (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684789.3U CN217610229U (en) | 2022-07-01 | 2022-07-01 | Rotating device for sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684789.3U CN217610229U (en) | 2022-07-01 | 2022-07-01 | Rotating device for sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217610229U true CN217610229U (en) | 2022-10-21 |
Family
ID=83631168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221684789.3U Active CN217610229U (en) | 2022-07-01 | 2022-07-01 | Rotating device for sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217610229U (en) |
-
2022
- 2022-07-01 CN CN202221684789.3U patent/CN217610229U/en active Active
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