CN113616027A - Electric functional sofa iron frame - Google Patents
Electric functional sofa iron frame Download PDFInfo
- Publication number
- CN113616027A CN113616027A CN202110993428.0A CN202110993428A CN113616027A CN 113616027 A CN113616027 A CN 113616027A CN 202110993428 A CN202110993428 A CN 202110993428A CN 113616027 A CN113616027 A CN 113616027A
- Authority
- CN
- China
- Prior art keywords
- support
- piece
- butt joint
- assembly
- sofa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
Abstract
The invention discloses an electric functional sofa iron frame, which comprises an assembly part arranged in an external sofa, wherein two ends of the assembly part are respectively butted with a support frame through fastening screws, and the electric functional sofa iron frame also comprises: the motor assembly is arranged on the inner side of the support frames, a guide shell is fixedly connected among the 2 support frames, the inner end of the guide shell is provided with a butt joint screw rod in a nested mode, the butt joint screw rod is meshed with the end portion of the motor assembly through a bevel gear set, and the movable piece is nested and butted on the outer side of the guide shell. This function sofa iron stand, the drive movable part that can stabilize through the transmission mode between the motor element moves outward to the fastener pressfitting state of cooperation contact drives and reserves synchronous formation self-rotation of support and transverse connection spare, opens when the sofa, and the shank stretches out forward for support puts the leg, simple structure, noiselessness.
Description
Technical Field
The invention relates to the technical field of sofas, in particular to an electric functional sofa iron frame.
Background
The sofa is one of the more common articles in daily life, and it comprises a plurality of articles, wherein sofa iron stand is one of the structures that are used for carrying out the support to sofa's whole, and its quality is good or bad and has decided the holistic use of sofa and feel, but current sofa iron stand still has certain defect, for example:
the sofa iron frame with the same function in the market at present adopts structures such as backward and forward extension and extension for the head, the back and the legs, has a complex specific structure, is high in cost and unstable in operation, and causes the use feeling of a user to be uncomfortable due to the most important accompanying large noise, thereby having certain use defects.
Aiming at the problems, innovative design is urgently needed on the basis of the original sofa iron frame structure.
Disclosure of Invention
The invention aims to provide an electric functional sofa iron frame, which solves the problems that the specific structure proposed in the background art is complicated, the cost is high, the operation is not stable enough, and the use feeling of a user is not comfortable enough due to the most important accompanied large noise.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic function sofa iron stand, is including installing the inside assembly part at external sofa, and the both ends of assembly part have the support frame through fastening screw butt joint respectively, its characterized in that still includes:
the motor assembly is arranged on the inner side of the support frames, a guide shell is fixedly connected among the 2 support frames, the inner end of the guide shell is nested with a butt joint screw rod, and the butt joint screw rod is meshed with the end part of the motor assembly through a bevel gear set;
the movable piece is nested and butted on the outer side of the guide shell, the inner end of the movable piece is in threaded butt joint with the butt joint screw rod, meanwhile, a guide wheel is connected with an outer side bearing of the movable piece, a U-shaped guide groove is formed in the inner side of the assembly piece, and the U-shaped guide groove and the guide wheel are butted with each other;
the rotating shaft penetrates through the lower end of the movable part in butt joint, the movable part is in butt joint with the clamping piece through the rotating shaft, the reserved support is fixedly connected to the outer side of the clamping piece, the contact part is installed at the inner end of the supporting frame in a nested mode, and the contact part corresponds to the clamping piece in position.
Preferably, the moving part forms nested structure through the direction casing, and the moving part cooperation leading wheel forms sliding construction along the inner of assembly part to the inner of moving part forms screw thread butt joint structure with the butt joint lead screw, through the bearing structure of direction casing, unstable phenomenon appears in the in-process that can avoid the moving part to move about.
Preferably, the reserve support passes through the moving part and forms lateral sliding structure along the inner of assembly part, and the nested butt joint of U type guide way and leading wheel of assembly part inner, through the direction cooperation of U type guide way, the phenomenon that the in-process that can be stable avoids the moving part activity to appear rocking.
Preferably, the end portions of the contact part and the support frame are of a penetrating structure, a pressing structure is formed when the outer side of the contact part is in contact with the clamping part, the stressed clamping part drives the reserved support to upwards form angular rotation, the reserved support in contact with the clamping part is allowed to stably form angular rotation along the lower end of the moving part.
Preferably, the reserved support is provided with a connecting shaft and a transverse connecting piece, the end part of the reserved support is provided with the connecting shaft in a penetrating mode, and the reserved support is in butt joint with the transverse connecting piece through the connecting shaft.
Preferably, the reserved support forms a rotating structure through the connecting shaft and the transverse connecting piece, the reserved support and the clamping piece are of an integrated structure, meanwhile, the reserved support is matched with the clamping piece to form a rotating structure along the lower end of the moving piece, the reserved support moving to a certain distance is allowed, and angle rotation supporting work can be synchronously performed on the contacted transverse connecting piece along the end portion of the reserved support.
Compared with the prior art, the invention has the beneficial effects that: the functional sofa iron frame;
1. the movable type self-rotation sofa is provided with the movable reserved support, the movable part can be stably driven to move outwards through a transmission mode among the motor components, so that the reserved support and the transverse connecting piece are driven to synchronously form self-rotation in a matching manner in a pressing state of the contacted clamping piece, the reserved support and the transverse connecting piece are used for supporting a shelf (when the sofa is opened, the leg part extends forwards and is used for supporting the leg shelf), the structure is simple, no noise is generated, the cost is low (the price is low), and the sofa is economical and practical;
2. the movable part is provided with the guide wheels which are nested and butted, and in the process of forced movement, the edge ends of the movable part can stably move along the guide wheels which are nested in the U-shaped guide grooves through 2 groups of guide wheels, so that the unfavorable phenomena of position deflection and the like caused by uneven stress are avoided, and the operation stability of the device is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of an expanded perspective structure of the present invention;
FIG. 4 is a schematic diagram of the side view of the present invention;
FIG. 5 is a top sectional view of the moveable member of the present invention.
In the figure: 1. an assembly member; 2. a support frame; 3. a motor assembly; 4. a guide housing; 5. butting a screw rod; 6. a movable member; 7. a guide wheel; 8. a rotating shaft; 9. a fastener; 10. reserving a bracket; 11. a connecting shaft; 12. a transverse connector; 13. a contact member; 14. u type guide way.
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. 1-5, the present invention provides a technical solution: the utility model provides an electronic function sofa iron stand, includes assembly part 1, support frame 2, motor element 3, direction casing 4, butt joint lead screw 5, moving part 6, leading wheel 7, axis of rotation 8, fastener 9, reserves support 10, connecting axle 11, transverse connection 12, conflict piece 13 and U type guide way 14.
Install at the inside assembly part 1 of external sofa, and the both ends of assembly part 1 are respectively through fastening screw butt joint have support frame 2, still include:
the motor assembly 3 is arranged on the inner side of the support frames 2, a guide shell 4 is fixedly connected between the 2 support frames 2, the inner end of the guide shell 4 is nested with a butt joint screw rod 5, and the butt joint screw rod 5 is meshed with the end part of the motor assembly 3 through a bevel gear set;
the movable piece 6 is nested and butted on the outer side of the guide shell 4, the inner end of the movable piece 6 is in threaded butt joint with the butt joint screw rod 5, meanwhile, the outer side bearing of the movable piece 6 is connected with the guide wheel 7, the inner side of the assembly part 1 is provided with a U-shaped guide groove 14, and the U-shaped guide groove 14 is butted with the guide wheel 7;
the rotating shaft 8 is butted at the lower end of the moving part 6 in a penetrating manner, the moving part 6 is butted with the clamping piece 9 through the rotating shaft 8, the reserved support 10 is fixedly connected to the outer side of the clamping piece 9, the contact piece 13 is installed at the inner end of the support frame 2 in a nested manner, and the positions of the contact piece 13 and the position of the clamping piece 9 correspond to each other.
The movable piece 6 forms a nested structure through the guide shell 4, the movable piece 6 is matched with the guide wheel 7 to form a sliding structure along the inner end of the assembly piece 1, the inner end of the movable piece 6 and the butt joint screw rod 5 form a threaded butt joint structure, the reserved support 10 forms a transverse sliding structure along the inner end of the assembly piece 1 through the movable piece 6, and the U-shaped guide groove 14 at the inner end of the assembly piece 1 is in nested butt joint with the guide wheel 7.
In the process that the movable piece 6 moves through the transmission structure of the motor component 3, the guide shell 4 and the butt joint screw rod 5, the edge end of the movable piece can stably move along the guide wheels 7 embedded in the U-shaped guide groove 14 through 2 groups, so that the phenomenon of position deflection and the like caused by uneven stress is avoided, and the operation stability of the device is ensured.
The contact piece 13 and the end of the supporting frame 2 are in a penetrating structure, and a pressing structure is formed when the outer side of the contact piece 13 contacts with the engaging piece 9, and the forced engaging piece 9 drives the reserved support 10 to rotate upwards to form an angle. The reserved support 10 is provided with a connecting shaft 11 and a transverse connecting piece 12, the connecting shaft 11 is installed at the end of the reserved support 10 in a penetrating mode, and the transverse connecting piece 12 is in butt joint with the reserved support 10 through the connecting shaft 11. The reserved support 10 forms a rotating structure through the connecting shaft 11 and the transverse connecting member 12, the reserved support 10 and the clamping member 9 are of an integrated structure, and meanwhile the reserved support 10 is matched with the clamping member 9 to form a rotating structure along the lower end of the movable member 6.
The preset bevel gear structure drives the butt joint screw rod 5 to rotate synchronously, so that the butt joint movable piece 6 can be stably matched with the guide shell 4 to move along the inner end position of the assembly piece 1, the clamping piece 9 is driven to rotate upwards when contacting with the abutting piece 13, the reserved support 10 is driven to rotate upwards, and the abutting piece 13 at the tail end rotates downwards to form a horizontal state, and the horizontal state is used for supporting the leg rest (when the sofa is opened, the leg part extends forwards and is used for supporting the leg rest).
The working principle is as follows: when the functional sofa iron frame is used, according to the figures 1-5, the device is firstly placed at a position needing to work, then the motor component 3 is driven to drive the docking lead screw 5 to synchronously rotate through a preset bevel gear structure, so that the movable part 6 in docking can be stably matched with the guide shell 4 to move along the inner end position of the assembly part 1, when the clamping part 9 moves to be in contact with the abutting part 13, the reserved support 10 is driven to upwards rotate along with the movement, the abutting part 13 at the tail end rotates downwards to form a horizontal state, the leg placing device is used for supporting legs (when the sofa is opened, the legs extend forwards for supporting the legs), and the overall practicability is improved.
Those not described in detail in this specification are within the skill of the art.
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 (7)
1. The utility model provides an electronic function sofa iron stand, is including installing at inside assembly part (1) of external sofa, and the both ends of assembly part (1) have support frame (2) through fastening screw butt joint respectively, its characterized in that still includes:
the motor assembly (3) is arranged on the inner side of the support frames (2), a guide shell (4) is fixedly connected among the 2 support frames (2), a butt joint screw rod (5) is embedded and installed at the inner end of the guide shell (4), and meanwhile, the butt joint screw rod (5) is meshed with the end part of the motor assembly (3) through a bevel gear set;
the movable piece (6) is nested and butted on the outer side of the guide shell (4), the inner end of the movable piece (6) is in threaded butt joint with the butt joint screw rod (5), meanwhile, a guide wheel (7) is connected to an outer side bearing of the movable piece (6), a U-shaped guide groove (14) is formed in the inner side of the assembly piece (1), and the U-shaped guide groove (14) and the guide wheel (7) are butted with each other;
the rotating shaft (8) is connected to the lower end of the moving part (6) in a penetrating and butt mode, the moving part (6) is connected with the clamping piece (9) in a butt mode through the rotating shaft (8), the reserved support (10) is fixedly connected to the outer side of the clamping piece (9), the abutting piece (13) is installed at the inner end of the supporting frame (2) in a nested mode, and the abutting piece (13) corresponds to the clamping piece (9) in position.
2. The electric functional sofa iron frame according to claim 1, wherein: the movable piece (6) forms a nested structure through the guide shell (4), the movable piece (6) is matched with the guide wheel (7) to form a sliding structure along the inner end of the assembly piece (1), and the inner end of the movable piece (6) and the butt joint screw rod (5) form a thread butt joint structure.
3. The electric functional sofa iron frame according to claim 1, wherein: the reserved support (10) forms a transverse sliding structure along the inner end of the assembly part (1) through the movable part (6), and the U-shaped guide groove (14) at the inner end of the assembly part (1) is in nested butt joint with the guide wheel (7).
4. The electric functional sofa iron frame according to claim 1, wherein: the end parts of the contact part (13) and the support frame (2) are of a penetrating structure, a pressing structure is formed when the outer side of the contact part (13) is in contact with the clamping part (9), and the clamping part (9) under stress drives the reserved support (10) to upwards form angle rotation.
5. The electric functional sofa iron frame according to claim 1, wherein: the reserved support (10) is provided with a connecting shaft (11) and a transverse connecting piece (12), the end of the reserved support (10) is provided with the connecting shaft (11) in a penetrating mode, and the reserved support (10) is in butt joint with the transverse connecting piece (12) through the connecting shaft (11).
6. The electric functional sofa iron frame according to claim 1, wherein: reserve support (10) and transverse connection spare (12) through connecting axle (11) and form revolution mechanic, and reserve support (10) and fastener (9) and be the integral structure, reserve support (10) cooperation fastener (9) simultaneously and form revolution mechanic along the lower extreme of moving part (6).
7. An electric functional sofa iron frame based on claim 1, characterized in that: the working principle of the sofa iron frame is as follows: firstly place the device in the position that needs carry out work, driving motor subassembly (3) after that, make it drive butt joint lead screw (5) synchronous revolution through predetermineeing bevel gear structure, make the inner position activity of cooperation direction casing (4) that movable part (6) that dock can be stable along assembly part (1), treat fastener (9) and move to when contacting with contact piece (13), will drive reservation support (10) upwards rotation thereupon, and make terminal contact piece (13) down-turn and form the horizontality, open as the sofa, the shank stretches out forward for support put the leg.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993428.0A CN113616027A (en) | 2021-08-24 | 2021-08-24 | Electric functional sofa iron frame |
| PCT/CN2022/087587 WO2023024533A1 (en) | 2021-08-24 | 2022-04-19 | Electric functional sofa iron frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993428.0A CN113616027A (en) | 2021-08-24 | 2021-08-24 | Electric functional sofa iron frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113616027A true CN113616027A (en) | 2021-11-09 |
Family
ID=78387995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110993428.0A Pending CN113616027A (en) | 2021-08-24 | 2021-08-24 | Electric functional sofa iron frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113616027A (en) |
| WO (1) | WO2023024533A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024533A1 (en) * | 2021-08-24 | 2023-03-02 | 嘉兴市南湖区奥尔卡金属制品厂(普通合伙) | Electric functional sofa iron frame |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353031B1 (en) * | 2011-11-28 | 2014-01-23 | 조기환 | Electric motor sofa |
| CN112690604B (en) * | 2021-02-05 | 2022-08-02 | 惠州市奥鑫家具有限公司 | Bracket component with anti-pinch protection and stretching enhancement functions for functional sofa and preparation method of bracket component |
| CN112790546A (en) * | 2021-03-03 | 2021-05-14 | 惠州市睿普斯林智能科技有限公司 | Sofa frame structure and sofa |
| CN113142876A (en) * | 2021-04-23 | 2021-07-23 | 浙江米檬家居科技有限公司 | Sofa leg rest device |
| CN113616027A (en) * | 2021-08-24 | 2021-11-09 | 嘉兴市南湖区奥尔卡金属制品厂(普通合伙) | Electric functional sofa iron frame |
-
2021
- 2021-08-24 CN CN202110993428.0A patent/CN113616027A/en active Pending
-
2022
- 2022-04-19 WO PCT/CN2022/087587 patent/WO2023024533A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024533A1 (en) * | 2021-08-24 | 2023-03-02 | 嘉兴市南湖区奥尔卡金属制品厂(普通合伙) | Electric functional sofa iron frame |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023024533A1 (en) | 2023-03-02 |
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