CN107157165B - Driving structure of electric swing chair - Google Patents
Driving structure of electric swing chair Download PDFInfo
- Publication number
- CN107157165B CN107157165B CN201710547099.0A CN201710547099A CN107157165B CN 107157165 B CN107157165 B CN 107157165B CN 201710547099 A CN201710547099 A CN 201710547099A CN 107157165 B CN107157165 B CN 107157165B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- swing
- hole
- main body
- driving
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings
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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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses an electric swing chair driving structure which comprises a main body and a driving assembly, wherein the driving assembly is fixed on the main body, the electric swing chair driving structure further comprises a connecting rod, a front swing connecting rod, a connecting sheet and a rear swing connecting rod, two ends of the connecting rod are respectively and rotatably connected with the driving assembly and the front swing connecting rod, the front swing connecting rod and the rear swing connecting rod are rotatably installed on the main body, two ends of the connecting sheet are respectively and rotatably connected with the front swing connecting rod and the rear swing connecting rod, and the driving assembly drives the front swing connecting rod and the rear swing connecting rod to rotate relative to the main body through the connecting rod so that the electric swing chair can swing.
Description
Technical Field
The invention relates to the furniture industry, in particular to an electric swing driving structure.
Background
With the improvement of domestic productivity level and the development of social and economic level, the living standard of people is higher and higher, and the requirements on furniture are also higher and higher. Sofa, rocking chair, seat etc. in furniture are visible everywhere, and some rocking chairs can also swing back and forth.
However, the existing rocking chairs have the following defects:
when the existing rocking chair swings, the user on the rocking chair needs to put the user on the foot point, and the user depends on manpower and has poor experience.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an electric swing driving structure.
The invention adopts the following technical scheme:
the utility model provides an electronic swing chair drive structure, includes main part and drive assembly, drive assembly is fixed in the main part, electronic swing chair drive structure still includes connecting rod, preceding swing connecting rod, connection piece and back swing connecting rod, the connecting rod both ends respectively with drive assembly reaches preceding swing connecting rod rotates to be connected, preceding swing connecting rod with back swing connecting rod rotates the installation with the main part, connection piece both ends respectively with preceding swing connecting rod with back swing connecting rod rotates to be connected.
Further, the driving assembly comprises a driving piece and a crank, a first fixing hole and a first connecting hole are respectively formed in two ends of the crank, the driving piece is fixedly connected with the crank through the first fixing hole, and the connecting rod is rotatably connected with the crank through the first connecting hole.
Further, the front swinging connecting rod comprises a mounting plate and a swinging rod, the mounting plate is fixed on the swinging rod, the mounting plate is provided with a second connecting hole, and the connecting rod is rotatably mounted on the mounting plate through the second connecting hole.
Further, the electric swing driving structure further comprises a telescopic assembly and a backrest assembly, the telescopic assembly and the backrest assembly are rotatably mounted on the main body, when the telescopic assembly is located at a limit position relative to the main body, the first fixing hole, the first connecting hole and the second connecting hole are located on the same straight line, and the first connecting hole is located between the first fixing hole and the second connecting hole.
Further, when the telescopic assembly is at the other limit position relative to the main body, the first fixing hole, the first connecting hole and the second connecting hole are positioned on the same straight line, and the first fixing hole is positioned between the first connecting hole and the second connecting hole.
Further, the driving piece is a motor.
Further, the main body comprises a base, an installation part and a support, wherein the installation part and the support are fixed on the base, the driving piece is fixed on the installation part, and the front swing connecting rod and the rear swing connecting rod are rotatably connected with the support.
Compared with the prior art, the two ends of the connecting rod of the electric swing chair driving structure are respectively and rotatably connected with the driving assembly and the front swing connecting rod, the front swing connecting rod and the rear swing connecting rod are rotatably installed on the main body, the two ends of the connecting piece are respectively and rotatably connected with the front swing connecting rod and the rear swing connecting rod, and the driving assembly drives the front swing connecting rod and the rear swing connecting rod to rotate relative to the main body through the connecting rod so that the electric swing chair can swing.
Drawings
FIG. 1 is a perspective view of a first embodiment of an electric swing drive structure according to the present invention;
FIG. 2 is a top view of the first embodiment of the electric swing drive of FIG. 1;
FIG. 3 is a diagram showing a swing state of the first embodiment of the driving structure of the electric swing of FIG. 1;
FIG. 4 is a schematic view of a first embodiment of the electric swing driving structure of FIG. 1 in another swing state;
FIG. 5 is a perspective view of a second embodiment of the electric swing drive structure of FIG. 1;
Fig. 6 is a top view of a second embodiment of the electric swing drive structure of fig. 1.
In the figure: 100. an electric swing driving structure; 10. a main body; 11. a base; 12. a mounting part; 13. a bracket; 20. a drive assembly; 22. a driving member; 24. a crank; 240. a first fixing hole; 242. a first connection hole; 30. a connecting rod; 40. a front swing link; 42. a mounting piece; 420. a second connection hole; 44. a swinging rod; 50. a connecting sheet; 60. a rear swing link; 70. a telescoping assembly; 80. a backrest assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, in a first embodiment, an electric swing driving structure 100 includes a main body 10, a driving assembly 20, a link 30, a front swing link 40, a connecting piece 50, a rear swing link 60, a telescopic assembly 70 and a backrest assembly 80.
The main body 10 includes a base 11, a mounting portion 12, and a bracket 13. The mounting portion 12 and the bracket 13 are fixedly mounted on the base 11.
The drive assembly 20 includes a drive member 22 and a crank 24. In one embodiment, the driving member 22 is a motor. The crank 24 has first fixing holes 240 and first connecting holes 242 at both ends thereof. The driving member 22 is fixedly coupled to the crank 24 through the first fixing hole 240.
The front swing link 40 includes a mounting tab 42 and a swing lever 44. The mounting plate 42 is fixedly mounted to the swing lever 44. The mounting plate 42 is provided with a second connection hole 420.
When the electric swing driving structure 100 is assembled, the driving element 22 is fixed to the mounting portion 12. One end of the connecting rod 30 is rotatably coupled to the crank 24 through the first coupling hole 242, and the other end is rotatably coupled to the mounting plate 42 through the second coupling hole 420. The swing lever 44 is rotatably connected to the bracket 13 and the connection piece 50. The rear swing link 60 is rotatably connected to the bracket 13 and the connection piece 50. The telescoping assembly 70 and the backrest assembly 80 are mounted to the main body 10.
When the electric swing driving structure 100 is used, the driving piece 22 drives the crank 24 to rotate, and the crank 24 drives the connecting rod 30 to swing. The link 30 drives the front swing link 40 and the rear swing link 60 to swing relative to the bracket 13 to swing the swing chair back and forth. When the first fixing hole 240, the first connecting hole 242 and the second connecting hole 420 are located on the same straight line, and the first connecting hole 242 is located between the first fixing hole 240 and the second connecting hole 420, the telescopic assembly 70 is at a limit position relative to the base 11. When the first fixing hole 240, the first connecting hole 242 and the second connecting hole 420 are located on the same straight line, and the first fixing hole 240 is located between the first connecting hole 242 and the second connecting hole 420, the telescopic assembly 70 is located at another limit position relative to the base 11.
With continued reference to fig. 5 to 6, in a second embodiment, the electric swing driving structure 100 is substantially the same as that of the first embodiment, except that: in the second embodiment, the electric swing driving structure 100 includes two cranks 24, two connecting rods 30 and two mounting plates 42, one ends of the two cranks 24 are respectively fixedly mounted on opposite sides of the driving member 22, and the other ends are rotatably connected with the connecting rods 30, and each connecting rod 30 is rotatably connected with the mounting plate 42. In use, the driving member 22 drives the two cranks 24 to rotate, and each crank 24 drives a connecting rod 30 to oscillate. The link 30 causes the two mounting tabs 42 to oscillate the front oscillating link 40.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides an electronic swing chair drive structure, includes main part and drive assembly, its characterized in that: the driving assembly is fixed on the main body, the electric swing chair driving structure further comprises a connecting rod, a front swing connecting rod, a connecting sheet and a rear swing connecting rod, two ends of the connecting rod are respectively and rotatably connected with the driving assembly and the front swing connecting rod, the front swing connecting rod and the rear swing connecting rod are rotatably installed on the main body, and two ends of the connecting sheet are respectively and rotatably connected with the front swing connecting rod and the rear swing connecting rod;
The driving assembly comprises a driving piece and a crank, wherein a first fixing hole and a first connecting hole are respectively formed in two ends of the crank, the driving piece is fixedly connected with the crank through the first fixing hole, and the connecting rod is rotatably connected with the crank through the first connecting hole;
the front swinging connecting rod comprises a mounting plate and a swinging rod, the mounting plate is fixed on the swinging rod, the mounting plate is provided with a second connecting hole, and the connecting rod is rotatably mounted on the mounting plate through the second connecting hole;
The electric swing driving structure further comprises a telescopic assembly, the telescopic assembly is rotatably arranged on the main body, when the telescopic assembly is in a limit position relative to the main body, the first fixing hole, the first connecting hole and the second connecting hole are positioned on the same straight line, and the first connecting hole is positioned between the first fixing hole and the second connecting hole;
when the telescopic assembly is positioned at the other limit position relative to the main body, the first fixing hole, the first connecting hole and the second connecting hole are positioned on the same straight line, and the first fixing hole is positioned between the first connecting hole and the second connecting hole.
2. The electric swing driving structure according to claim 1, wherein: the electric swing driving structure further comprises a backrest component, and the backrest component is rotatably installed on the main body.
3. The electric swing driving structure according to claim 2, wherein: the driving piece is a motor.
4. The electric swing driving structure according to claim 2, wherein: the main body comprises a base, an installation part and a support, wherein the installation part and the support are fixed on the base, the driving piece is fixed on the installation part, and the front swing connecting rod and the rear swing connecting rod are rotationally connected with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547099.0A CN107157165B (en) | 2017-07-06 | 2017-07-06 | Driving structure of electric swing chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547099.0A CN107157165B (en) | 2017-07-06 | 2017-07-06 | Driving structure of electric swing chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107157165A CN107157165A (en) | 2017-09-15 |
| CN107157165B true CN107157165B (en) | 2024-07-12 |
Family
ID=59823105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547099.0A Active CN107157165B (en) | 2017-07-06 | 2017-07-06 | Driving structure of electric swing chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157165B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12364336B2 (en) * | 2023-04-12 | 2025-07-22 | Emomo Technology (Zhejiang) Co., Ltd. | Mechanical extension device of rocking seat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633792U (en) * | 2014-01-08 | 2014-06-11 | 张久智 | Rocking chair |
| CN207949395U (en) * | 2017-07-06 | 2018-10-12 | 锐迈机械科技（吴江）有限公司 | Electric driven swing chair driving structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7997644B2 (en) * | 2008-11-24 | 2011-08-16 | Ultra-Mek, Inc. | Gliding-reclining seating unit with power actuator |
| CN203468044U (en) * | 2013-09-03 | 2014-03-12 | 礼恩派(嘉兴)有限公司 | Electric pendulum-equipped mechanical stretching device |
| CN103932521B (en) * | 2014-05-14 | 2017-01-11 | 锐迈机械科技（吴江）有限公司 | Electric mechanical extension device for movable sofa |
| CN105394952B (en) * | 2015-12-15 | 2018-07-27 | 中源家居股份有限公司 | Mimicry swing sofa base device |
-
2017
- 2017-07-06 CN CN201710547099.0A patent/CN107157165B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633792U (en) * | 2014-01-08 | 2014-06-11 | 张久智 | Rocking chair |
| CN207949395U (en) * | 2017-07-06 | 2018-10-12 | 锐迈机械科技（吴江）有限公司 | Electric driven swing chair driving structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107157165A (en) | 2017-09-15 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215217 west side of Tongjin Avenue, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Applicant after: Ruimai Technology Co.,Ltd. Address before: No. 5555, Tongjin Avenue, Wujiang Economic Development Zone, Suzhou, Jiangsu 215000 Applicant before: REMACRO MACHINERY & TECHNOLOGY (WUJIANG) Co.,Ltd. |
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| GR01 | Patent grant |