CN209965810U - Fixing structure and functional sofa using same - Google Patents
Fixing structure and functional sofa using same Download PDFInfo
- Publication number
- CN209965810U CN209965810U CN201920791089.6U CN201920791089U CN209965810U CN 209965810 U CN209965810 U CN 209965810U CN 201920791089 U CN201920791089 U CN 201920791089U CN 209965810 U CN209965810 U CN 209965810U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- subassembly
- bracing piece
- headrest
- drive gear
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of functional sofa, concretely relates to fixed knot constructs and uses this fixed knot to construct functional sofa, including mount pad and the actuating mechanism who sets up on the mount pad, mount pad one side is fixed on the frame, and the opposite side swivelling joint has the bracing piece, bracing piece one end fixedly connected with drive head, actuating mechanism includes motor and drive gear, the motor tip is equipped with the worm with drive gear meshing, drive gear threaded connection ejector pad, the one end that the ejector pad kept away from drive gear is connected with the drive head, still be equipped with the spring between bracing piece and the mount pad; relates to a functional sofa, which comprises the fixing structure. The utility model discloses headrest subassembly and waist lean on the subassembly both can the exclusive use also can the combined use, and headrest subassembly and waist lean on the setting that subassembly size and position are adjustable, can carry out rational regulation according to the demand that the customer is different, can further enlarge this neotype application scope, accord with the demand of market development.
Description
Technical Field
The utility model belongs to the technical field of the function sofa, concretely relates to fixed knot constructs and uses this fixed knot to construct function sofa.
Background
The functional sofa meets the pursuit of consumers for the comfort of the sofa. Compared with the traditional sofa, the functional sofa is designed according to human engineering, a built-in linear driver is used as a core power source, the lifting, the inclining and the overturning of the sofa are controlled through the ascending and descending keys on the button, the most appropriate angle is provided for consumers, the head, the neck, the waist, the knees and the feet are all in a completely relaxed state, the support is provided for the whole body of the consumers, the blood circulation is promoted, and the sofa is beneficial to physical health.
The electromechanical extension device of the present functional sofa has four major disadvantages: 1. in the market, the electric driving mode structure of the functional sofa is too complex, so that the kinetic energy efficiency of the motor is influenced; 2. in the market, the functional sofa headrest waist support electric driving mode has a shaking phenomenon, the stability is insufficient, and the comfort of the functional sofa is influenced; 3. in the market, the electric driving mode of the functional sofa is complex to install, and the installation efficiency of the functional sofa is influenced; 4. in the market, the size and the position of the functional sofa headrest waist rest are fixed, the adjustment is inconvenient, the application range is narrow, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed knot constructs and uses this fixed knot to construct in order to solve the structure complicacy that exists among the prior art, difficult installation, the stationarity is poor, with high costs, can not individualized customization scheduling problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a fixed knot constructs, includes mount pad and the actuating mechanism of setting on the mount pad, mount pad one side is fixed on the frame, opposite side rotatable coupling has the bracing piece, bracing piece one end fixedly connected with drive head, actuating mechanism includes motor and drive gear, the motor tip is equipped with the worm with drive gear meshing, drive gear threaded connection ejector pad, drive gear's one end is kept away from to the ejector pad and is connected with the drive head, still be equipped with the spring between bracing piece and the mount pad.
Preferably, the mounting seat and the frame are detachably connected.
Preferably, the mounting seat is further connected with a connecting seat, and the connecting seat is provided with a mounting hole.
Preferably, the support rod is fixedly connected with a pull rod, one end of the spring is connected with the pull rod, and the other end of the spring is fixed on the mounting seat.
A functional sofa, which comprises the fixing structure.
Preferably, the mounting seats are two and are distributed on two sides of the frame in a central symmetry manner, one end of the supporting rod is connected with the mounting seat on one side, and the other end of the supporting rod is rotatably connected in the mounting hole of the connecting seat on the other side.
Preferably, the headrest assembly and the lumbar support assembly are respectively connected to the two support rods.
Preferably, the sizes of the headrest assembly and the lumbar support assembly and the installation positions of the headrest assembly and the lumbar support assembly on the supporting rod are adjustable.
Preferably, the mounting seat is provided with one, one end of the supporting rod is connected with the mounting seat, the other end of the supporting rod is rotatably connected to the frame, the supporting rod is provided with a headrest assembly or a lumbar support assembly, and the size of the headrest assembly or the lumbar support assembly and the mounting position of the headrest assembly or the lumbar support assembly on the supporting rod can be adjusted.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
the utility model provides a pair of fixed knot constructs and uses this fixed knot to construct's function sofa advantage as follows:
(1) the mounting seat and the driving mechanism are integrally formed and detachably mounted on the frame, so that the structure is simple, the mounting is convenient, and the cost is low;
(2) the motor is adopted for driving, and the spring is reset, so that the overall motion stability can be improved, and the shaking phenomenon is avoided;
(3) headrest subassembly and waist are leaned on the subassembly and both can the exclusive use also can the combined use, and headrest subassembly and waist lean on the setting that subassembly size and position are adjustable, can carry out reasonable regulation according to the demand that the customer is different, can further enlarge this neotype application scope, accord with market development's demand.
Drawings
Fig. 1 is a schematic structural view of a fixing structure for a functional sofa structure of the present invention;
fig. 2 is a schematic view of the working states of the middle headrest assembly and the lumbar support assembly of the present invention;
FIG. 3 is a schematic structural view of a support rod portion of the present invention;
fig. 4 is a schematic view of the reset state of the middle headrest assembly and the lumbar support assembly of the present invention;
FIG. 5 is a schematic view of the present invention showing only the headrest assembly;
fig. 6 is a schematic view of the internal structure of the middle driving mechanism of the present invention.
Wherein: the device comprises a mounting seat 1, a driving mechanism 2, a supporting rod 3, a driving head 4, a motor 5, a transmission gear 6, a worm 7, a pushing block 8, a spring 9, a frame 10, a connecting seat 11, a mounting hole 12, a pull rod 13, a headrest assembly 14, a lumbar support assembly 15 and a screw rod 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-6, the utility model provides a fixing structure for a functional sofa, the fixing structure comprises a mounting base 1 and a driving mechanism 2 arranged on the mounting base 1, one side of the mounting base 1 is fixed on a frame 10, the other side is rotatably connected with a support rod 3, one end of the support rod 3 is fixedly connected with a driving head 4, the driving mechanism 2 comprises a motor 5 and a transmission gear 6, the end of the motor 5 is provided with a worm 7 meshed with the transmission gear 6, the motor 5 can drive the transmission gear 6 to rotate through the worm 7, the transmission gear 6 is in threaded connection with a push block 8, specifically, the transmission gear 6 is in threaded connection with the push block 8 through a lead screw 16, the lead screw is vertically arranged between the transmission gear 6 and the push block 8, the transmission gear 6 can drive the push block 8 to move in the rotating process, one end of the push block 8 far, therefore, the push block 8 pushes the driving head 4 to realize the rotation of the supporting rod 3, a spring 9 is further arranged between the supporting rod 3 and the mounting seat 1, and the supporting rod 3 can be reset under the action of the spring 9 when the push block 8 moves in the opposite direction.
Further, for dismantling the relation of connection between mount pad 1 and frame 10, can select the quantity of installation as required, mount pad 1 still is connected with connecting seat 11, is equipped with mounting hole 12 on the connecting seat 11, fixedly connected with pull rod 13 on the bracing piece 3, and pull rod 13 is connected to spring 9 one end, and the other end is fixed on mount pad 1.
Further, the mount pad 1 can be equipped with two, be central symmetric distribution in the both sides of frame 10, 3 one ends of bracing piece are connected with one side mount pad 1, other end rotatable coupling is in the mounting hole 12 of opposite side connecting seat 11, connect headrest subassembly 14 and waist on two bracing pieces 3 parallel arrangement and two bracing pieces 3 respectively and lean on subassembly 15, headrest subassembly 14 and waist lean on the size of subassembly 15 and the mounted position on bracing piece 3 can be adjusted according to concrete needs.
Further, the mounting seat 1 may be provided with one, one end of the support rod 3 is connected with the mounting seat 1, the other end of the support rod is rotatably connected to the frame 10, the headrest assembly 14 or the lumbar support assembly 15 may be selectively arranged on the support rod 3 according to requirements, and the size of the headrest assembly 14 or the lumbar support assembly 15 and the mounting position on the support rod 3 may be adjusted.
The utility model relates to a when fixed knot constructs and uses this fixed knot to construct's function sofa during use, motor 5 drive ejector pad 8 promotes driving head 4 to realize that driving head 4 drives bracing piece 3 and rotates, bracing piece 3 drives headrest subassembly 14 or the waist on the bracing piece 3 and leans on subassembly 15 to move upwards, for experience person provides support function, when the wanting, motor 5 reverses, driving head 4 is kept away from to ejector pad 8, bracing piece 3 can headrest subassembly 14 or waist lean on subassembly 15 to drive steady reset under spring 9's effect.
To sum up, the utility model relates to a fixed knot constructs and uses this fixed knot to construct functional sofa, can carry out personalized customization according to consumer's demand, the single selection or the combination of headrest subassembly and waist rest subassembly are used to and the size and the position of headrest subassembly and waist rest subassembly all can be adjusted according to actual conditions, can reduce cost when having enlarged its scope of use; the fixing structure is directly fixed on the frame, so that additional fixing parts are not needed, the installation is convenient, and the cost input is reduced; the motor drives the spring to reset, so that the overall motion stability can be improved, the shaking phenomenon is avoided, and the anti-pinch function is realized; therefore, the utility model has the advantages of simple structure, convenient installation, good stability, low cost, wide application range and the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a fixed knot constructs, includes mount pad (1) and sets up actuating mechanism (2) on mount pad (1), its characterized in that: mount pad (1) one side is fixed on frame (10), and opposite side rotatable coupling has bracing piece (3), bracing piece (3) one end fixedly connected with drive head (4), actuating mechanism (2) include motor (5) and drive gear (6), motor (5) tip is equipped with worm (7) with drive gear (6) meshing, drive gear (6) threaded connection ejector pad (8), the one end that drive gear (6) were kept away from in ejector pad (8) is connected with drive head (4), still be equipped with spring (9) between bracing piece (3) and mount pad (1).
2. A fixing structure as claimed in claim 1, wherein: the mounting seat (1) and the frame (10) are detachably connected.
3. A fixing structure as claimed in claim 1, wherein: the mounting seat (1) is further connected with a connecting seat (11), and a mounting hole (12) is formed in the connecting seat (11).
4. A fixing structure as claimed in claim 1, wherein: the support rod (3) is fixedly connected with a pull rod (13), one end of the spring (9) is connected with the pull rod (13), and the other end of the spring is fixed on the mounting seat (1).
5. A functional sofa is characterized in that: comprising a fixation structure according to any one of claims 1-4.
6. The functional sofa of claim 5, wherein: the two mounting seats (1) are arranged and are distributed on two sides of the frame (10) in a central symmetry mode, one end of the supporting rod (3) is connected with the mounting seat (1) on one side, and the other end of the supporting rod is rotatably connected into the mounting hole (12) of the connecting seat (11) on the other side.
7. The functional sofa of claim 6, wherein: the two support rods (3) are respectively connected with a headrest component (14) and a lumbar component (15).
8. The functional sofa of claim 7, wherein: the sizes of the headrest component (14) and the lumbar support component (15) and the installation positions on the support rod (3) can be adjusted.
9. The functional sofa of claim 5, wherein: the utility model discloses a headrest assembly for children, including mount pad (1), bracing piece (3), frame (10), headrest subassembly (14) or waist are leaned on subassembly (15), and the size of headrest subassembly (14) or waist lean on subassembly (15) and the mounted position on bracing piece (3) are adjustable, the utility model discloses a headrest assembly for children is simple, convenient, easy to operate, the installation is simple, the installation is convenient, mount pad (1) is equipped with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791089.6U CN209965810U (en) | 2019-05-29 | 2019-05-29 | Fixing structure and functional sofa using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791089.6U CN209965810U (en) | 2019-05-29 | 2019-05-29 | Fixing structure and functional sofa using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209965810U true CN209965810U (en) | 2020-01-21 |
Family
ID=69264568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920791089.6U Active CN209965810U (en) | 2019-05-29 | 2019-05-29 | Fixing structure and functional sofa using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209965810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799667A (en) * | 2021-09-17 | 2021-12-17 | 姜秋洁 | Automobile comfort level adjusting system and method based on Internet of things |
| CN113799667B (en) * | 2021-09-17 | 2024-04-26 | 姜秋洁 | Automobile comfort level adjusting system and method based on Internet of things |
-
2019
- 2019-05-29 CN CN201920791089.6U patent/CN209965810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799667A (en) * | 2021-09-17 | 2021-12-17 | 姜秋洁 | Automobile comfort level adjusting system and method based on Internet of things |
| CN113799667B (en) * | 2021-09-17 | 2024-04-26 | 姜秋洁 | Automobile comfort level adjusting system and method based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104323615A (en) | Anti-gravity household relaxation health-preserving chair | |
| CN202009873U (en) | Backrest height adjusting device of office chair | |
| CN209965810U (en) | Fixing structure and functional sofa using same | |
| CN206197550U (en) | Motorized adjustment mattress | |
| CN204561521U (en) | A kind of Novel office seat | |
| CN201436918U (en) | Lift chair armrest | |
| CN204743350U (en) | Sofa with illumination automatically regulated | |
| CN202800772U (en) | Improved leisure chair | |
| CN208676717U (en) | Ergonomic chair | |
| CN201700759U (en) | Automatic height adjusting chair with mechanical lever type armrests | |
| CN201492054U (en) | Multifunctional double-gear swivel chair base plate | |
| CN205493233U (en) | Chair with can swing back of chair forward | |
| CN216753960U (en) | Chair capable of providing groveling sleep | |
| CN201094424Y (en) | Chair backrest regulating device | |
| CN220557693U (en) | Office chair with adjustable armrests | |
| CN212591143U (en) | Back shank official working massage armchair that can link | |
| CN209534815U (en) | A kind of automobile seat cushion leans forward structure | |
| CN209235445U (en) | A kind of electric lumbar support regulating device | |
| CN215874040U (en) | Can alleviate tired adjustable office chair | |
| CN219289062U (en) | Leisure chair and chair frame thereof | |
| CN215776718U (en) | Polymorphic seat | |
| CN215737933U (en) | Back seat synchronous linkage device for chair | |
| CN203815030U (en) | Household electric mattress | |
| CN215776713U (en) | Floor type leisure chair | |
| CN220675599U (en) | Chair back bending radian adjusting system and chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: Jinshi Science and Technology Park, No. 28 Shunyuan Road, Changzhou City, Jiangsu Province, 213125 Patentee after: Changzhou Boju Intelligent Technology Co.,Ltd. Patentee after: Shanghai Muyan Transmission Technology Co.,Ltd. Address before: Jinshi Science and Technology Park, No. 28 Shunyuan Road, Changzhou City, Jiangsu Province, 213125 Patentee before: Changzhou Boju Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |