CN216602247U - Sofa alloy frame with double driving devices - Google Patents
Sofa alloy frame with double driving devices Download PDFInfo
- Publication number
- CN216602247U CN216602247U CN202123219370.9U CN202123219370U CN216602247U CN 216602247 U CN216602247 U CN 216602247U CN 202123219370 U CN202123219370 U CN 202123219370U CN 216602247 U CN216602247 U CN 216602247U
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- Prior art keywords
- frame
- cushion frame
- cushion
- extension
- sofa
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- 239000000956 alloy Substances 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a sofa alloy frame with double driving devices. According to the sofa alloy frame with the double driving devices, the driving motor below the back cushion frame is started, the driving motor drives the threaded rod to rotate, the vertical plate is driven to move on the threaded rod in the direction of the driving motor, meanwhile, the vertical plate moves on the positioning rod, the butt joint at the top end of the vertical plate lifts the back cushion frame upwards, the back cushion frame is driven to rotate on the cushion frame through the main connecting shaft, the backrest of the whole sofa chair is lifted upwards, and similarly, when the local part of the backrest of the sofa chair needs to be adjusted, the driving motor below the extension frame is started, the steps are repeated, the extension frame rotates on the back cushion frame through the secondary connecting shaft, and the local part of the backrest of the sofa chair is lifted upwards.
Description
Technical Field
The utility model relates to the technical field of sofas, in particular to a sofa alloy frame with double driving devices.
Background
Modern city life rhythm is very fast, and the life pressure that high rhythm brought also comes with it, therefore, novel household articles that have the function of relaxing oneself and mind, alleviate pressure also are more and more popular, and driven fixed sofa can not satisfy people's demand yet, and automatically controlled sofa chair just appears in the market.
The sofa frame of the electric control sofa chair mostly uses an internal transmission mechanism and a supporting mechanism as a framework, and the sofa frame is in different states by adjusting the transmission mechanism and the supporting mechanism so as to realize the adjustment of different functions of the sofa.
However, most of the existing sofa frames only have a single driving structure, so that the existing sofa frames can only realize single angle adjustment or lifting adjustment, and cannot meet more requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sofa alloy frame with double driving devices, which can realize sectional height adjustment and angle adjustment, has strong operability, meets the requirements of more people and can solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dual drive device's sofa alloy frame, includes cushion frame, support frame, reinforcing plate, leans on the cushion frame, extends frame and drive structure, the bottom fixedly connected with support frame of cushion frame, the bottom contact of support frame is subaerial, the one end swing joint of cushion frame has by the cushion frame, the one end swing joint who keeps away from the cushion frame by the cushion frame has the extension frame, the below that extends the frame and lean on the cushion frame all is equipped with drive structure.
Preferably, the back cushion frame comprises a back cushion frame, a main connecting shaft and a back cushion lining plate, one end of the back cushion frame is penetrated through by the main connecting shaft, the back cushion frame is movably mounted on the cushion frame through the main connecting shaft, the back cushion lining plate is arranged inside the back cushion frame, and the back cushion lining plate is fixedly connected with the back cushion frame.
Preferably, the extension frame comprises an extension frame, a secondary connecting shaft and an extension lining plate, one end of the extension frame is penetrated by the secondary connecting shaft, the extension frame is movably mounted on the cushion frame through the secondary connecting shaft, the extension lining plate is arranged inside the extension frame, and the extension lining plate is fixedly connected with the extension frame.
Preferably, the driving structure comprises a driving motor, a pad table, a threaded rod, a bearing plate, a moving frame and a positioning rod, wherein the pad table is fixedly installed at the bottom end of the driving motor. The front end of the driving motor is connected with a threaded rod, one end, far away from the driving motor, of the threaded rod is movably installed in a bearing seat in the bearing plate, a moving frame is movably installed on the threaded rod, and the moving frame is penetrated by a positioning rod.
Preferably, the movable frame comprises a vertical plate, a butt joint and a protection inclined plate, the butt joint is fixedly mounted at the top end of the vertical plate, and the protection inclined plate is fixedly connected to the outer side of the vertical plate.
Compared with the prior art, the utility model has the following beneficial effects:
the sofa alloy frame with the double driving devices of the utility model can be used for adjusting the backrest of the whole sofa chair, the driving motor below the back cushion frame is started, the driving motor drives the threaded rod to rotate, the vertical plate is driven to move on the threaded rod towards the driving motor, meanwhile, the vertical plate moves on the positioning rod, the butt joint at the top end of the vertical plate lifts the back cushion frame upwards, so that the back cushion frame rotates on the cushion frame through the main connecting shaft, the backrest of the whole sofa chair is lifted upwards, and similarly, when the local part of the backrest of the sofa chair needs to be adjusted, the driving motor below the extension frame is started, the steps are repeated, the extension frame rotates on the back cushion frame through the secondary connecting shaft, so that the local part of the backrest of the sofa chair is lifted upwards, the sectional type height adjustment and angle adjustment can be realized through the structure, the operability is strong, and the requirements of more people are met.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a schematic view of the structure of the cushion frame of the present invention;
FIG. 3 is a schematic structural diagram of a driving structure according to the present invention;
fig. 4 is a schematic structural diagram of the mobile frame of the present invention.
In the figure: 1. a cushion frame; 2. a support frame; 3. a reinforcing plate; 4. a cushion frame; 41. a cushion frame; 42. a main connecting shaft; 43. a back cushion inner lining plate; 5. an extension frame; 51. an extension frame; 52. a secondary connecting shaft; 53. an extension lining plate; 6. a drive structure; 61. a drive motor; 62. a cushion table; 63. a threaded rod; 64. a bearing plate; 65. a movable frame; 651. a vertical plate; 652. a butt joint; 653. a protective sloping plate; 66. and (5) positioning the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a sofa alloy frame with dual driving devices comprises a cushion frame 1, a support frame 2, a reinforcement plate 3, a back cushion frame 4, an extension frame 5 and a driving structure 6, wherein the support frame 2 is fixedly connected to the bottom end of the cushion frame 1, the bottom end of the support frame 2 contacts with the ground, the cushion frame 4 is movably connected to one end of the cushion frame 1, the extension frame 5 is movably connected to one end of the back cushion frame 4 far away from the cushion frame 1, the driving structures 6 are respectively arranged below the extension frame 5 and the back cushion frame 4, the back cushion frame 4 comprises a cushion frame 41, a main connecting shaft 42 and a back cushion lining plate 43, one end of the back cushion frame 41 is penetrated by the main connecting shaft 42, the back cushion frame 41 is movably mounted on the cushion frame 1 through the main connecting shaft 42, the back cushion lining plate 43 is arranged inside the back cushion frame 41, the back cushion lining plate 43 is fixedly connected with the back cushion frame 41, and the extension frame 5 comprises an extension frame 51, The backrest of the sofa chair comprises a secondary connecting shaft 52 and an extension lining plate 53, wherein one end of an extension frame 51 is penetrated through by the secondary connecting shaft 52, the extension frame 51 is movably arranged on a backrest frame 41 through the secondary connecting shaft 52, the extension lining plate 53 is arranged inside the extension frame 51, the extension lining plate 53 is fixedly connected with the extension frame 51, the backrest frame 41 rotates on a cushion frame 1 through a main connecting shaft 42 to lift the backrest of the whole sofa chair upwards, and when the local part of the backrest of the sofa chair needs to be adjusted, a driving motor 61 below the extension frame 51 is started, the extension frame 51 rotates on the backrest frame 41 through the secondary connecting shaft 52 to lift the local part of the backrest of the sofa chair upwards.
Referring to fig. 3-4, the driving structure 6 includes a driving motor 61, a pad table 62, a threaded rod 63, a receiving plate 64, a moving frame 65 and a positioning rod 66, wherein the pad table 62 is fixedly mounted at the bottom end of the driving motor 61. The front end of the driving motor 61 is connected with a threaded rod 63, one end of the threaded rod 63, which is far away from the driving motor 61, is movably installed in a bearing seat in the bearing plate 64, a moving frame 65 is movably installed on the threaded rod 63, the moving frame 65 is penetrated by a positioning rod 66, the moving frame 65 comprises a vertical plate 651, a butt joint 652 and a protection inclined plate 653, the top end of the vertical plate 651 is fixedly installed with the butt joint 652, the outer side of the vertical plate 651 is fixedly connected with the protection inclined plate 653, when the backrest of the whole sofa needs to be adjusted, the driving motor 61 below the cushion frame 41 is started, the driving motor 61 drives the threaded rod 63 to rotate, the vertical plate 651 is driven to move on the threaded rod 63 towards the driving motor 61, meanwhile, the vertical plate 651 moves on the positioning rod 66, and the butt joint 652 at the top end of the vertical plate 651 lifts the cushion frame 41 upwards.
The working principle is as follows: when the backrest of the whole sofa needs to be adjusted, the driving motor 61 below the cushion frame 41 is started, the driving motor 61 drives the threaded rod 63 to rotate, the vertical plate 651 is driven to move on the threaded rod 63 towards the driving motor 61, meanwhile, the vertical plate 651 moves on the positioning rod 66, the butt joint 652 at the top end of the vertical plate 651 lifts the cushion frame 41 upwards, the cushion frame 41 rotates on the cushion frame 1 through the main connecting shaft 42, the backrest of the whole sofa is lifted upwards, similarly, when the local part of the backrest of the sofa needs to be adjusted, the driving motor 61 below the extension frame 51 is started, the steps are repeated, the extension frame 51 rotates on the cushion frame 41 through the secondary connecting shaft 52, and the local part of the backrest of the sofa is lifted upwards.
In summary, the following steps: when the backrest of the whole sofa needs to be adjusted, the driving motor 61 below the cushion frame 41 is started, the driving motor 61 drives the threaded rod 63 to rotate, the vertical plate 651 is driven to move on the threaded rod 63 in the direction of the driving motor 61, meanwhile, the vertical plate 651 moves on the positioning rod 66, the butt joint 652 at the top end of the vertical plate 651 lifts the cushion frame 41 upwards, the cushion frame 41 rotates on the cushion frame 1 through the main connecting shaft 42, the backrest of the whole sofa is lifted upwards, similarly, when the local part of the backrest of the sofa needs to be adjusted, the driving motor 61 below the extension frame 51 is started, the steps are repeated, the extension frame 51 rotates on the cushion frame 41 through the secondary connecting shaft 52, the local part of the backrest of the sofa is lifted upwards, and the structure can realize sectional height adjustment and angle adjustment, the operability is strong, and the method is suitable for the requirements of more people.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dual drive device's sofa alloy frame, includes cushion frame (1), support frame (2), reinforcing plate (3), leans on cushion frame (4), extends frame (5) and drive structure (6), its characterized in that: the utility model discloses a mattress, including cushion frame (1), one end swing joint has the cushion frame (4), the one end swing joint who keeps away from cushion frame (1) has the drive structure (6) that extend, the bottom fixedly connected with support frame (2) of cushion frame (1), the bottom contact of support frame (2) is subaerial, the one end swing joint of cushion frame (1) has by cushion frame (4), the one end swing joint who keeps away from cushion frame (1) by cushion frame (4) has the extension frame (5), the below of extending frame (5) and by cushion frame (4) all is equipped with drive structure (6).
2. The sofa alloy frame with double driving devices according to claim 1, characterized in that: the cushion frame (4) comprises a cushion frame (41), a main connecting shaft (42) and a cushion inner lining plate (43), one end of the cushion frame (41) is penetrated through by the main connecting shaft (42), the cushion frame (41) is movably mounted on the cushion frame (1) through the main connecting shaft (42), the cushion inner lining plate (43) is arranged inside the cushion frame (41), and the cushion inner lining plate (43) is fixedly connected with the cushion frame (41).
3. The sofa alloy frame with double driving devices according to claim 1, characterized in that: the extension frame (5) comprises an extension frame (51), a secondary connecting shaft (52) and an extension lining plate (53), one end of the extension frame (51) is penetrated through by the secondary connecting shaft (52), the extension frame (51) is movably mounted on the cushion frame (41) through the secondary connecting shaft (52), the extension lining plate (53) is arranged inside the extension frame (51), and the extension lining plate (53) is fixedly connected with the extension frame (51).
4. The sofa alloy frame with double driving devices according to claim 1, characterized in that: drive structure (6) include driving motor (61), fill up platform (62), threaded rod (63), accept board (64), remove frame (65) and locating lever (66), the bottom fixed mounting of driving motor (61) has and fills up platform (62), the front end of driving motor (61) is connected with threaded rod (63), the one end movable mounting that driving motor (61) were kept away from in accepting the bearing frame in board (64) threaded rod (63), movable mounting has removal frame (65) on threaded rod (63), removal frame (65) are run through by locating lever (66).
5. The sofa alloy frame with double driving devices according to claim 4, characterized in that: the movable frame (65) comprises a vertical plate (651), a butt joint (652) and a protection inclined plate (653), the butt joint (652) is fixedly installed at the top end of the vertical plate (651), and the protection inclined plate (653) is fixedly connected to the outer side of the vertical plate (651).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219370.9U CN216602247U (en) | 2021-12-21 | 2021-12-21 | Sofa alloy frame with double driving devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219370.9U CN216602247U (en) | 2021-12-21 | 2021-12-21 | Sofa alloy frame with double driving devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216602247U true CN216602247U (en) | 2022-05-27 |
Family
ID=81706137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123219370.9U Expired - Fee Related CN216602247U (en) | 2021-12-21 | 2021-12-21 | Sofa alloy frame with double driving devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216602247U (en) |
-
2021
- 2021-12-21 CN CN202123219370.9U patent/CN216602247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |